Test of CP Invariance in Higgs Boson Vector-Boson-Fusion Production Using the H→γγ Channel with the ATLAS Detector
Affiliations
- 1 CPPM, Aix-Marseille Université, CNRS/IN2P3, Marseille, France.
- 2 Homer L. Dodge Department of Physics and Astronomy, University of Oklahoma, Norman OK, USA.
- 3 Department of Physics, University of Massachusetts, Amherst MA, USA.
- 4 II. Physikalisches Institut, Georg-August-Universität Göttingen, Göttingen, Germany.
- 5 Physics Department, Brookhaven National Laboratory, Upton NY, USA.
- 6 Faculté des sciences, Université Mohammed V, Rabat, Morocco.
- 7 Raymond and Beverly Sackler School of Physics and Astronomy, Tel Aviv University, Tel Aviv, Israel.
- 8 Department of Physics, Technion, Israel Institute of Technology, Haifa, Israel.
- 9 Department of Physics, New York University, New York NY, USA.
- 10 Departamento de Física, Pontificia Universidad Católica de Chile, Santiago, Chile.
- 11 INFN Gruppo Collegato di Udine, Sezione di Trieste, Udine, Italy.
- 12 ICTP, Trieste, Italy.
- 13 LAPP, Univ. Savoie Mont Blanc, CNRS/IN2P3, Annecy, France.
- 14 AGH University of Science and Technology, Faculty of Physics and Applied Computer Science, Krakow, Poland.
- 15 Department of Physics, University of Toronto, Toronto ON, Canada.
- 16 Department of Physics, Brandeis University, Waltham MA, USA.
- 17 Department of Physics, Northern Illinois University, DeKalb IL, USA.
- 18 Department of Physics, Istanbul University, Istanbul, Türkiye.
- 19 Département de Physique Nucléaire et Corpusculaire, Université de Genève, Genève, Switzerland.
- 20 Particle Physics Department, Rutherford Appleton Laboratory, Didcot, United Kingdom.
- 21 Santa Cruz Institute for Particle Physics, University of California Santa Cruz, Santa Cruz CA, USA.
- 22 CERN, Geneva, Switzerland.
- 23 Institut de Física d'Altes Energies (IFAE), Barcelona Institute of Science and Technology, Barcelona, Spain.
- 24 INFN Sezione di Pavia, Italy.
- 25 Dipartimento di Fisica, Università di Pavia, Pavia, Italy.
- 26 Institut für Physik, Universität Mainz, Mainz, Germany.
- 27 Department of Physics, Alexandru Ioan Cuza University of Iasi, Iasi, Romania.
- 28 Departamento de Física Teórica y del Cosmos, Universidad de Granada, Granada (Spain), Spain.
- 29 Affiliated with an international laboratory covered by a cooperation agreement with CERN.
- 30 Department of Physics, McGill University, Montreal QC, Canada.
- 31 Department of Physics, Royal Holloway University of London, Egham, United Kingdom.
- 32 Deutsches Elektronen-Synchrotron DESY, Hamburg and Zeuthen, Germany.
- 33 INFN Sezione di Roma Tor Vergata, Italy.
- 34 Dipartimento di Fisica, Università di Roma Tor Vergata, Roma, Italy.
- 35 Department of Particle Physics and Astrophysics, Weizmann Institute of Science, Rehovot, Israel.
- 36 Fysiska institutionen, Lunds universitet, Lund, Sweden.
- 37 Affiliated with an institute covered by a cooperation agreement with CERN.
- 38 Nevis Laboratory, Columbia University, Irvington NY, USA.
- 39 INFN Sezione di Bologna, Italy.
- 40 Department of Physics and Astronomy, University of Victoria, Victoria BC, Canada.
- 41 INFN e Laboratori Nazionali di Frascati, Frascati, Italy.
- 42 SUPA - School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom.
- 43 Horia Hulubei National Institute of Physics and Nuclear Engineering, Bucharest, Romania.
- 44 Physics Department, National Technical University of Athens, Zografou, Greece.
- 45 Nikhef National Institute for Subatomic Physics and University of Amsterdam, Amsterdam, Netherlands.
- 46 Czech Technical University in Prague, Prague, Czech Republic.
- 47 Institute of Physics, Academia Sinica, Taipei, Taiwan.
- 48 INFN Sezione di Milano, Italy.
- 49 IJCLab, Université Paris-Saclay, CNRS/IN2P3, 91405, Orsay, France.
- 50 Department of Physics and Astronomy, University of Sussex, Brighton, United Kingdom.
- 51 School of Physics and Astronomy, University of Birmingham, Birmingham, United Kingdom.
- 52 INFN Sezione di Napoli, Italy.
- 53 Dipartimento di Fisica, Università di Napoli, Napoli, Italy.
- 54 Instituto de Física La Plata, Universidad Nacional de La Plata and CONICET, La Plata, Argentina.
- 55 Department of Physics, University of Washington, Seattle WA, USA.
- 56 Departamento de Física Teorica C-15 and CIAFF, Universidad Autónoma de Madrid, Madrid, Spain.
- 57 School of Physics and Astronomy, University of Manchester, Manchester, United Kingdom.
- 58 Universidade Federal do Rio De Janeiro COPPE/EE/IF, Rio de Janeiro, Brazil.
- 59 Department of Physics, University of Adelaide, Adelaide, Australia.
- 60 Fakultät für Physik, Ludwig-Maximilians-Universität München, München, Germany.
- 61 Department of Physics, University of Michigan, Ann Arbor MI, USA.
- 62 Laboratório de Instrumentação e Física Experimental de Partículas - LIP, Lisboa, Portugal.
- 63 Instituto de Física Corpuscular (IFIC), Centro Mixto Universidad de Valencia - CSIC, Valencia, Spain.
- 64 Department of Physics, University of Oslo, Oslo, Norway.
- 65 Department of Physics and Astronomy, University of Sheffield, Sheffield, United Kingdom.
- 66 Department of Physics, University of Texas at Austin, Austin TX, USA.
- 67 Albert Einstein Center for Fundamental Physics and Laboratory for High Energy Physics, University of Bern, Bern, Switzerland.
- 68 Department of Physics, Stockholm University, Sweden.
- 69 Oskar Klein Centre, Stockholm, Sweden.
- 70 Dipartimento di Fisica, Università di Milano, Milano, Italy.
- 71 Physics Department, National and Kapodistrian University of Athens, Athens, Greece.
- 72 INFN Sezione di Pisa, Italy.
- 73 Department of Physics, Oklahoma State University, Stillwater OK, USA.
- 74 Physics Division, Lawrence Berkeley National Laboratory, Berkeley CA, USA.
- 75 INFN Sezione di Roma, Italy.
- 76 KEK, High Energy Accelerator Research Organization, Tsukuba, Japan.
- 77 International Center for Elementary Particle Physics and Department of Physics, University of Tokyo, Tokyo, Japan.
- 78 Institut für Physik, Humboldt Universität zu Berlin, Berlin, Germany.
- 79 Departamento de Engenharia Elétrica, Universidade Federal de Juiz de Fora (UFJF), Juiz de Fora, Brazil.
- 80 Department of Physics, Duke University, Durham NC, USA.
- 81 Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom.
- 82 Group of Particle Physics, University of Montreal, Montreal QC, Canada.
- 83 Physikalisches Institut, Albert-Ludwigs-Universität Freiburg, Freiburg, Germany.
- 84 Dipartimento di Fisica, Sapienza Università di Roma, Roma, Italy.
- 85 Graduate School of Science and Kobayashi-Maskawa Institute, Nagoya University, Nagoya, Japan.
- 86 Ochanomizu University, Otsuka, Bunkyo-ku, Tokyo, Japan.
- 87 Laboratory for Particle Physics and Cosmology, Harvard University, Cambridge MA, USA.
- 88 LPMR, Faculté des Sciences, Université Mohamed Premier, Oujda, Morocco.
- 89 Faculty of Mathematics, Physics and Informatics, Comenius University, Bratislava, Slovak Republic.
- 90 Department of Physics, University of Cape Town, Cape Town, South Africa.
- 91 Department of Physics, University of Illinois, Urbana IL, USA.
- 92 Institute of Frontier and Interdisciplinary Science and Key Laboratory of Particle Physics and Particle Irradiation (MOE), Shandong University, Qingdao, China.
- 93 Fakultät für Mathematik und Naturwissenschaften, Fachgruppe Physik, Bergische Universität Wuppertal, Wuppertal, Germany.
- 94 Department of Physics, Nanjing University, Nanjing, China.
- 95 IRFU, CEA, Université Paris-Saclay, Gif-sur-Yvette, France.
- 96 Department of Physics, Aristotle University of Thessaloniki, Thessaloniki, Greece.
- 97 Department of Physics, Carleton University, Ottawa ON, Canada.
- 98 Department of Physics, Yale University, New Haven CT, USA.
- 99 Institute of Physics, University of Belgrade, Belgrade, Serbia.
- 100 Department of Physics, University of Texas at Arlington, Arlington TX, USA.
- 101 School of Physics, University of Sydney, Sydney, Australia.
- 102 Charles University, Faculty of Mathematics and Physics, Prague, Czech Republic.
- 103 Kirchhoff-Institut für Physik, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany.
- 104 Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom.
- 105 Institute of Nuclear Physics Polish Academy of Sciences, Krakow, Poland.
- 106 Department of Physics and Astronomy, University of Pittsburgh, Pittsburgh PA, USA.
- 107 Physikalisches Institut, Universität Bonn, Bonn, Germany.
- 108 School of Physics, University of Melbourne, Victoria, Australia.
- 109 Dipartimento di Fisica, Università di Genova, Genova, Italy.
- 110 INFN Sezione di Genova, Italy.
- 111 Department of Physics and Astronomy, University College London, London, United Kingdom.
- 112 Max-Planck-Institut für Physik (Werner-Heisenberg-Institut), München, Germany.
- 113 SLAC National Accelerator Laboratory, Stanford CA, USA.
- 114 Palacký University, Joint Laboratory of Optics, Olomouc, Czech Republic.
- 115 Department of Modern Physics and State Key Laboratory of Particle Detection and Electronics, University of Science and Technology of China, Hefei, China.
- 116 Department of Physics, Oxford University, Oxford, United Kingdom.
- 117 Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, China.
- 118 Physics Department, Lancaster University, Lancaster, United Kingdom.
- 119 Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany.
- 120 INFN Sezione di Roma Tre, Italy.
- 121 Dipartimento di Matematica e Fisica, Università Roma Tre, Roma, Italy.
- 122 SUPA - School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom.
- 123 Department Physik, Universität Siegen, Siegen, Germany.
- 124 Department of Physics, Bogazici University, Istanbul, Türkiye.
- 125 LPNHE, Sorbonne Université, Université Paris Cité, CNRS/IN2P3, Paris, France.
- 126 Department of Physics and Astronomy, Tufts University, Medford MA, USA.
- 127 Department of Physics, University of Warwick, Coventry, United Kingdom.
- 128 Istinye University, Sariyer, Istanbul, Türkiye.
- 129 Departments of Physics and Astronomy, Stony Brook University, Stony Brook NY, USA.
- 130 Rio de Janeiro State University, Rio de Janeiro, Brazil.
- 131 United Arab Emirates University, Al Ain, United Arab Emirates.
- 132 Faculté des Sciences Ain Chock, Réseau Universitaire de Physique des Hautes Energies - Université Hassan II, Casablanca, Morocco.
- 133 Department of Physics and Astronomy, University of Uppsala, Uppsala, Sweden.
- 134 Department of Physics, University of Arizona, Tucson AZ, USA.
- 135 APC, Université Paris Cité, CNRS/IN2P3, Paris, France.
- 136 Institut für Kern- und Teilchenphysik, Technische Universität Dresden, Dresden, Germany.
- 137 School of Physics and Astronomy, Queen Mary University of London, London, United Kingdom.
- 138 Department of Mechanical Engineering Science, University of Johannesburg, Johannesburg, South Africa.
- 139 Fakultät für Physik und Astronomie, Julius-Maximilians-Universität Würzburg, Würzburg, Germany.
- 140 Institute for Fundamental Science, University of Oregon, Eugene, OR, USA.
- 141 Department of Physics Engineering, Gaziantep University, Gaziantep, Türkiye.
- 142 Dipartimento di Fisica e Astronomia A. Righi, Università di Bologna, Bologna, Italy.
- 143 Dipartimento di Fisica, Università della Calabria, Rende, Italy.
- 144 INFN Gruppo Collegato di Cosenza, Laboratori Nazionali di Frascati, Italy.
- 145 Department of Physics, University of Wisconsin, Madison WI, USA.
- 146 LPC, Université Clermont Auvergne, CNRS/IN2P3, Clermont-Ferrand, France.
- 147 Ohio State University, Columbus OH, USA.
- 148 Tsung-Dao Lee Institute, Shanghai, China.
- 149 Departamento de Física, Universidad Técnica Federico Santa María, Valparaíso, Chile.
- 150 Department of Subnuclear Physics, Institute of Experimental Physics of the Slovak Academy of Sciences, Kosice, Slovak Republic.
- 151 Department for Physics and Technology, University of Bergen, Bergen, Norway.
- 152 Department of Physics, Simon Fraser University, Burnaby BC, Canada.
- 153 Department of Physics, Boston University, Boston MA, USA.
- 154 Department of Physics and Astronomy, Michigan State University, East Lansing MI, USA.
- 155 II. Physikalisches Institut, Justus-Liebig-Universität Giessen, Giessen, Germany.
- 156 University of Chinese Academy of Science (UCAS), Beijing, China.
- 157 Department of Physics, Ankara University, Ankara, Türkiye.
- 158 Department of Physics, Indiana University, Bloomington IN, USA.
- 159 Dipartimento di Fisica E. Fermi, Università di Pisa, Pisa, Italy.
- 160 Niels Bohr Institute, University of Copenhagen, Copenhagen, Denmark.
- 161 University of Iowa, Iowa City IA, USA.
- 162 TRIUMF, Vancouver BC, Canada.
- 163 Institute for Mathematics, Astrophysics and Particle Physics, Radboud University/Nikhef, Nijmegen, Netherlands.
- 164 School of Physics, University of the Witwatersrand, Johannesburg, South Africa.
- 165 Departamento de Física, Universidade do Minho, Braga, Portugal.
- 166 INFN Sezione di Lecce, Italy.
- 167 Dipartimento di Matematica e Fisica, Università del Salento, Lecce, Italy.
- 168 High Energy Physics Institute, Tbilisi State University, Tbilisi, Georgia.
- 169 High Energy Physics Division, Argonne National Laboratory, Argonne IL, USA.
- 170 School of Physics and Astronomy, Shanghai Jiao Tong University, Key Laboratory for Particle Astrophysics and Cosmology (MOE), SKLPPC, Shanghai, China.
- 171 Physics Department, Tsinghua University, Beijing, China.
- 172 Department of Physics, Chinese University of Hong Kong, Shatin, N.T., Hong Kong, China.
- 173 Department of Physics, National Tsing Hua University, Hsinchu, Taiwan.
- 174 Institute of Physics of the Czech Academy of Sciences, Prague, Czech Republic.
- 175 Department of Experimental Particle Physics, Jožef Stefan Institute and Department of Physics, University of Ljubljana, Ljubljana, Slovenia.
- 176 Dipartimento Politecnico di Ingegneria e Architettura, Università di Udine, Udine, Italy.
- 177 LPSC, Université Grenoble Alpes, CNRS/IN2P3, Grenoble INP, Grenoble, France.
- 178 Instituto Superior Técnico, Universidade de Lisboa, Lisboa, Portugal.
- 179 Department of Physics, University of British Columbia, Vancouver BC, Canada.
- 180 INFN-TIFPA, Italy.
- 181 Università degli Studi di Trento, Trento, Italy.
- 182 Department of Physics and Astronomy, University of California Irvine, Irvine CA, USA.
- 183 Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany.
- 184 Department of Physics, University of Pennsylvania, Philadelphia PA, USA.
- 185 Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales, Departamento de Física, y CONICET, Instituto de Física de Buenos Aires (IFIBA), Buenos Aires, Argentina.
- 186 Department of Physics and Astronomy, York University, Toronto ON, Canada.
- 187 Physics Department, Southern Methodist University, Dallas TX, USA.
- 188 Millennium Institute for Subatomic physics at high energy frontier (SAPHIR), Santiago, Chile.
- 189 Instituto de Física, Universidade de São Paulo, São Paulo, Brazil.
- 190 Faculté des Sciences, Université Ibn-Tofail, Kénitra, Morocco.
- 191 National Centre for Scientific Research "Demokritos", Agia Paraskevi, Greece.
- 192 Physics Department, University of Texas at Dallas, Richardson TX, USA.
- 193 Departamento de Física, Universidade de Coimbra, Coimbra, Portugal.
- 194 National Institute of Physics, University of the Philippines Diliman (Philippines), Philippines.
- 195 Enrico Fermi Institute, University of Chicago, Chicago IL, USA.
- 196 University Politehnica Bucharest, Bucharest, Romania.
- 197 Marian Smoluchowski Institute of Physics, Jagiellonian University, Krakow, Poland.
- 198 Department of Physics, University of Alberta, Edmonton AB, Canada.
- 199 Departamento de Física, Faculdade de Ciências, Universidade de Lisboa, Lisboa, Portugal.
- 200 West University in Timisoara, Timisoara, Romania.
- 201 California State University, CA, USA.
- 202 Department of Physics and Astronomy, University of New Mexico, Albuquerque NM, USA.
- 203 Division of Physics and Tomonaga Center for the History of the Universe, Faculty of Pure and Applied Sciences, University of Tsukuba, Tsukuba, Japan.
- 204 Department of Physics, Shinshu University, Nagano, Japan.
- 205 Department of Physics, Tokyo Institute of Technology, Tokyo, Japan.
- 206 Department of Physics and Astronomy, Iowa State University, Ames IA, USA.
- 207 Graduate School of Science, Kobe University, Kobe, Japan.
- 208 Graduate School of Science, Osaka University, Osaka, Japan.
- 209 Department of Physics, University of Hong Kong, Hong Kong, China.
- 210 Institute of Physics, Azerbaijan Academy of Sciences, Baku, Azerbaijan.
- 211 Waseda University, Tokyo, Japan.
- 212 E. Andronikashvili Institute of Physics, Iv. Javakhishvili Tbilisi State University, Tbilisi, Georgia.
- 213 Instituto de Alta Investigación, Universidad de Tarapacá, Arica, Chile.
- 214 Research Center for Advanced Particle Physics and Department of Physics, Kyushu University, Fukuoka, Japan.
- 215 Universität Innsbruck, Department of Astro and Particle Physics, Innsbruck, Austria.
- 216 Faculty of Science, Kyoto University, Kyoto, Japan.
- 217 Universidad Andres Bello, Department of Physics, Santiago, Chile.
- 218 Department of Physics, Royal Institute of Technology, Stockholm, Sweden.
- 219 Department of Physics and Institute for Advanced Study, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China.
- 220 Centro de Física Nuclear da Universidade de Lisboa, Lisboa, Portugal.
- 221 Facultad de Ciencias y Centro de Investigaciónes, Universidad Antonio Nariño, Bogotá, Colombia.
- 222 Transilvania University of Brasov, Brasov, Romania.
- 223 National Institute for Research and Development of Isotopic and Molecular Technologies, Physics Department, Cluj-Napoca, Romania.
- 224 Departamento de Física, Universidad Nacional de Colombia, Bogotá, Colombia.
- 225 Louisiana Tech University, Ruston LA, USA.
- 226 University of Sharjah, Sharjah, United Arab Emirates.
- 227 Division of Physics, TOBB University of Economics and Technology, Ankara, Türkiye.
- 228 Kyoto University of Education, Kyoto, Japan.
- 229 Instituto de Investigación Multidisciplinario en Ciencia y Tecnología, y Departamento de Física, Universidad de La Serena, Chile.
- PMID: 37625052
- DOI: 10.1103/PhysRevLett.131.061802
Test of CP Invariance in Higgs Boson Vector-Boson-Fusion Production Using the H→γγ Channel with the ATLAS Detector
Authors
Affiliations
- 1 CPPM, Aix-Marseille Université, CNRS/IN2P3, Marseille, France.
- 2 Homer L. Dodge Department of Physics and Astronomy, University of Oklahoma, Norman OK, USA.
- 3 Department of Physics, University of Massachusetts, Amherst MA, USA.
- 4 II. Physikalisches Institut, Georg-August-Universität Göttingen, Göttingen, Germany.
- 5 Physics Department, Brookhaven National Laboratory, Upton NY, USA.
- 6 Faculté des sciences, Université Mohammed V, Rabat, Morocco.
- 7 Raymond and Beverly Sackler School of Physics and Astronomy, Tel Aviv University, Tel Aviv, Israel.
- 8 Department of Physics, Technion, Israel Institute of Technology, Haifa, Israel.
- 9 Department of Physics, New York University, New York NY, USA.
- 10 Departamento de Física, Pontificia Universidad Católica de Chile, Santiago, Chile.
- 11 INFN Gruppo Collegato di Udine, Sezione di Trieste, Udine, Italy.
- 12 ICTP, Trieste, Italy.
- 13 LAPP, Univ. Savoie Mont Blanc, CNRS/IN2P3, Annecy, France.
- 14 AGH University of Science and Technology, Faculty of Physics and Applied Computer Science, Krakow, Poland.
- 15 Department of Physics, University of Toronto, Toronto ON, Canada.
- 16 Department of Physics, Brandeis University, Waltham MA, USA.
- 17 Department of Physics, Northern Illinois University, DeKalb IL, USA.
- 18 Department of Physics, Istanbul University, Istanbul, Türkiye.
- 19 Département de Physique Nucléaire et Corpusculaire, Université de Genève, Genève, Switzerland.
- 20 Particle Physics Department, Rutherford Appleton Laboratory, Didcot, United Kingdom.
- 21 Santa Cruz Institute for Particle Physics, University of California Santa Cruz, Santa Cruz CA, USA.
- 22 CERN, Geneva, Switzerland.
- 23 Institut de Física d'Altes Energies (IFAE), Barcelona Institute of Science and Technology, Barcelona, Spain.
- 24 INFN Sezione di Pavia, Italy.
- 25 Dipartimento di Fisica, Università di Pavia, Pavia, Italy.
- 26 Institut für Physik, Universität Mainz, Mainz, Germany.
- 27 Department of Physics, Alexandru Ioan Cuza University of Iasi, Iasi, Romania.
- 28 Departamento de Física Teórica y del Cosmos, Universidad de Granada, Granada (Spain), Spain.
- 29 Affiliated with an international laboratory covered by a cooperation agreement with CERN.
- 30 Department of Physics, McGill University, Montreal QC, Canada.
- 31 Department of Physics, Royal Holloway University of London, Egham, United Kingdom.
- 32 Deutsches Elektronen-Synchrotron DESY, Hamburg and Zeuthen, Germany.
- 33 INFN Sezione di Roma Tor Vergata, Italy.
- 34 Dipartimento di Fisica, Università di Roma Tor Vergata, Roma, Italy.
- 35 Department of Particle Physics and Astrophysics, Weizmann Institute of Science, Rehovot, Israel.
- 36 Fysiska institutionen, Lunds universitet, Lund, Sweden.
- 37 Affiliated with an institute covered by a cooperation agreement with CERN.
- 38 Nevis Laboratory, Columbia University, Irvington NY, USA.
- 39 INFN Sezione di Bologna, Italy.
- 40 Department of Physics and Astronomy, University of Victoria, Victoria BC, Canada.
- 41 INFN e Laboratori Nazionali di Frascati, Frascati, Italy.
- 42 SUPA - School of Physics and Astronomy, University of Edinburgh, Edinburgh, United Kingdom.
- 43 Horia Hulubei National Institute of Physics and Nuclear Engineering, Bucharest, Romania.
- 44 Physics Department, National Technical University of Athens, Zografou, Greece.
- 45 Nikhef National Institute for Subatomic Physics and University of Amsterdam, Amsterdam, Netherlands.
- 46 Czech Technical University in Prague, Prague, Czech Republic.
- 47 Institute of Physics, Academia Sinica, Taipei, Taiwan.
- 48 INFN Sezione di Milano, Italy.
- 49 IJCLab, Université Paris-Saclay, CNRS/IN2P3, 91405, Orsay, France.
- 50 Department of Physics and Astronomy, University of Sussex, Brighton, United Kingdom.
- 51 School of Physics and Astronomy, University of Birmingham, Birmingham, United Kingdom.
- 52 INFN Sezione di Napoli, Italy.
- 53 Dipartimento di Fisica, Università di Napoli, Napoli, Italy.
- 54 Instituto de Física La Plata, Universidad Nacional de La Plata and CONICET, La Plata, Argentina.
- 55 Department of Physics, University of Washington, Seattle WA, USA.
- 56 Departamento de Física Teorica C-15 and CIAFF, Universidad Autónoma de Madrid, Madrid, Spain.
- 57 School of Physics and Astronomy, University of Manchester, Manchester, United Kingdom.
- 58 Universidade Federal do Rio De Janeiro COPPE/EE/IF, Rio de Janeiro, Brazil.
- 59 Department of Physics, University of Adelaide, Adelaide, Australia.
- 60 Fakultät für Physik, Ludwig-Maximilians-Universität München, München, Germany.
- 61 Department of Physics, University of Michigan, Ann Arbor MI, USA.
- 62 Laboratório de Instrumentação e Física Experimental de Partículas - LIP, Lisboa, Portugal.
- 63 Instituto de Física Corpuscular (IFIC), Centro Mixto Universidad de Valencia - CSIC, Valencia, Spain.
- 64 Department of Physics, University of Oslo, Oslo, Norway.
- 65 Department of Physics and Astronomy, University of Sheffield, Sheffield, United Kingdom.
- 66 Department of Physics, University of Texas at Austin, Austin TX, USA.
- 67 Albert Einstein Center for Fundamental Physics and Laboratory for High Energy Physics, University of Bern, Bern, Switzerland.
- 68 Department of Physics, Stockholm University, Sweden.
- 69 Oskar Klein Centre, Stockholm, Sweden.
- 70 Dipartimento di Fisica, Università di Milano, Milano, Italy.
- 71 Physics Department, National and Kapodistrian University of Athens, Athens, Greece.
- 72 INFN Sezione di Pisa, Italy.
- 73 Department of Physics, Oklahoma State University, Stillwater OK, USA.
- 74 Physics Division, Lawrence Berkeley National Laboratory, Berkeley CA, USA.
- 75 INFN Sezione di Roma, Italy.
- 76 KEK, High Energy Accelerator Research Organization, Tsukuba, Japan.
- 77 International Center for Elementary Particle Physics and Department of Physics, University of Tokyo, Tokyo, Japan.
- 78 Institut für Physik, Humboldt Universität zu Berlin, Berlin, Germany.
- 79 Departamento de Engenharia Elétrica, Universidade Federal de Juiz de Fora (UFJF), Juiz de Fora, Brazil.
- 80 Department of Physics, Duke University, Durham NC, USA.
- 81 Oliver Lodge Laboratory, University of Liverpool, Liverpool, United Kingdom.
- 82 Group of Particle Physics, University of Montreal, Montreal QC, Canada.
- 83 Physikalisches Institut, Albert-Ludwigs-Universität Freiburg, Freiburg, Germany.
- 84 Dipartimento di Fisica, Sapienza Università di Roma, Roma, Italy.
- 85 Graduate School of Science and Kobayashi-Maskawa Institute, Nagoya University, Nagoya, Japan.
- 86 Ochanomizu University, Otsuka, Bunkyo-ku, Tokyo, Japan.
- 87 Laboratory for Particle Physics and Cosmology, Harvard University, Cambridge MA, USA.
- 88 LPMR, Faculté des Sciences, Université Mohamed Premier, Oujda, Morocco.
- 89 Faculty of Mathematics, Physics and Informatics, Comenius University, Bratislava, Slovak Republic.
- 90 Department of Physics, University of Cape Town, Cape Town, South Africa.
- 91 Department of Physics, University of Illinois, Urbana IL, USA.
- 92 Institute of Frontier and Interdisciplinary Science and Key Laboratory of Particle Physics and Particle Irradiation (MOE), Shandong University, Qingdao, China.
- 93 Fakultät für Mathematik und Naturwissenschaften, Fachgruppe Physik, Bergische Universität Wuppertal, Wuppertal, Germany.
- 94 Department of Physics, Nanjing University, Nanjing, China.
- 95 IRFU, CEA, Université Paris-Saclay, Gif-sur-Yvette, France.
- 96 Department of Physics, Aristotle University of Thessaloniki, Thessaloniki, Greece.
- 97 Department of Physics, Carleton University, Ottawa ON, Canada.
- 98 Department of Physics, Yale University, New Haven CT, USA.
- 99 Institute of Physics, University of Belgrade, Belgrade, Serbia.
- 100 Department of Physics, University of Texas at Arlington, Arlington TX, USA.
- 101 School of Physics, University of Sydney, Sydney, Australia.
- 102 Charles University, Faculty of Mathematics and Physics, Prague, Czech Republic.
- 103 Kirchhoff-Institut für Physik, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany.
- 104 Cavendish Laboratory, University of Cambridge, Cambridge, United Kingdom.
- 105 Institute of Nuclear Physics Polish Academy of Sciences, Krakow, Poland.
- 106 Department of Physics and Astronomy, University of Pittsburgh, Pittsburgh PA, USA.
- 107 Physikalisches Institut, Universität Bonn, Bonn, Germany.
- 108 School of Physics, University of Melbourne, Victoria, Australia.
- 109 Dipartimento di Fisica, Università di Genova, Genova, Italy.
- 110 INFN Sezione di Genova, Italy.
- 111 Department of Physics and Astronomy, University College London, London, United Kingdom.
- 112 Max-Planck-Institut für Physik (Werner-Heisenberg-Institut), München, Germany.
- 113 SLAC National Accelerator Laboratory, Stanford CA, USA.
- 114 Palacký University, Joint Laboratory of Optics, Olomouc, Czech Republic.
- 115 Department of Modern Physics and State Key Laboratory of Particle Detection and Electronics, University of Science and Technology of China, Hefei, China.
- 116 Department of Physics, Oxford University, Oxford, United Kingdom.
- 117 Institute of High Energy Physics, Chinese Academy of Sciences, Beijing, China.
- 118 Physics Department, Lancaster University, Lancaster, United Kingdom.
- 119 Fakultät Physik, Technische Universität Dortmund, Dortmund, Germany.
- 120 INFN Sezione di Roma Tre, Italy.
- 121 Dipartimento di Matematica e Fisica, Università Roma Tre, Roma, Italy.
- 122 SUPA - School of Physics and Astronomy, University of Glasgow, Glasgow, United Kingdom.
- 123 Department Physik, Universität Siegen, Siegen, Germany.
- 124 Department of Physics, Bogazici University, Istanbul, Türkiye.
- 125 LPNHE, Sorbonne Université, Université Paris Cité, CNRS/IN2P3, Paris, France.
- 126 Department of Physics and Astronomy, Tufts University, Medford MA, USA.
- 127 Department of Physics, University of Warwick, Coventry, United Kingdom.
- 128 Istinye University, Sariyer, Istanbul, Türkiye.
- 129 Departments of Physics and Astronomy, Stony Brook University, Stony Brook NY, USA.
- 130 Rio de Janeiro State University, Rio de Janeiro, Brazil.
- 131 United Arab Emirates University, Al Ain, United Arab Emirates.
- 132 Faculté des Sciences Ain Chock, Réseau Universitaire de Physique des Hautes Energies - Université Hassan II, Casablanca, Morocco.
- 133 Department of Physics and Astronomy, University of Uppsala, Uppsala, Sweden.
- 134 Department of Physics, University of Arizona, Tucson AZ, USA.
- 135 APC, Université Paris Cité, CNRS/IN2P3, Paris, France.
- 136 Institut für Kern- und Teilchenphysik, Technische Universität Dresden, Dresden, Germany.
- 137 School of Physics and Astronomy, Queen Mary University of London, London, United Kingdom.
- 138 Department of Mechanical Engineering Science, University of Johannesburg, Johannesburg, South Africa.
- 139 Fakultät für Physik und Astronomie, Julius-Maximilians-Universität Würzburg, Würzburg, Germany.
- 140 Institute for Fundamental Science, University of Oregon, Eugene, OR, USA.
- 141 Department of Physics Engineering, Gaziantep University, Gaziantep, Türkiye.
- 142 Dipartimento di Fisica e Astronomia A. Righi, Università di Bologna, Bologna, Italy.
- 143 Dipartimento di Fisica, Università della Calabria, Rende, Italy.
- 144 INFN Gruppo Collegato di Cosenza, Laboratori Nazionali di Frascati, Italy.
- 145 Department of Physics, University of Wisconsin, Madison WI, USA.
- 146 LPC, Université Clermont Auvergne, CNRS/IN2P3, Clermont-Ferrand, France.
- 147 Ohio State University, Columbus OH, USA.
- 148 Tsung-Dao Lee Institute, Shanghai, China.
- 149 Departamento de Física, Universidad Técnica Federico Santa María, Valparaíso, Chile.
- 150 Department of Subnuclear Physics, Institute of Experimental Physics of the Slovak Academy of Sciences, Kosice, Slovak Republic.
- 151 Department for Physics and Technology, University of Bergen, Bergen, Norway.
- 152 Department of Physics, Simon Fraser University, Burnaby BC, Canada.
- 153 Department of Physics, Boston University, Boston MA, USA.
- 154 Department of Physics and Astronomy, Michigan State University, East Lansing MI, USA.
- 155 II. Physikalisches Institut, Justus-Liebig-Universität Giessen, Giessen, Germany.
- 156 University of Chinese Academy of Science (UCAS), Beijing, China.
- 157 Department of Physics, Ankara University, Ankara, Türkiye.
- 158 Department of Physics, Indiana University, Bloomington IN, USA.
- 159 Dipartimento di Fisica E. Fermi, Università di Pisa, Pisa, Italy.
- 160 Niels Bohr Institute, University of Copenhagen, Copenhagen, Denmark.
- 161 University of Iowa, Iowa City IA, USA.
- 162 TRIUMF, Vancouver BC, Canada.
- 163 Institute for Mathematics, Astrophysics and Particle Physics, Radboud University/Nikhef, Nijmegen, Netherlands.
- 164 School of Physics, University of the Witwatersrand, Johannesburg, South Africa.
- 165 Departamento de Física, Universidade do Minho, Braga, Portugal.
- 166 INFN Sezione di Lecce, Italy.
- 167 Dipartimento di Matematica e Fisica, Università del Salento, Lecce, Italy.
- 168 High Energy Physics Institute, Tbilisi State University, Tbilisi, Georgia.
- 169 High Energy Physics Division, Argonne National Laboratory, Argonne IL, USA.
- 170 School of Physics and Astronomy, Shanghai Jiao Tong University, Key Laboratory for Particle Astrophysics and Cosmology (MOE), SKLPPC, Shanghai, China.
- 171 Physics Department, Tsinghua University, Beijing, China.
- 172 Department of Physics, Chinese University of Hong Kong, Shatin, N.T., Hong Kong, China.
- 173 Department of Physics, National Tsing Hua University, Hsinchu, Taiwan.
- 174 Institute of Physics of the Czech Academy of Sciences, Prague, Czech Republic.
- 175 Department of Experimental Particle Physics, Jožef Stefan Institute and Department of Physics, University of Ljubljana, Ljubljana, Slovenia.
- 176 Dipartimento Politecnico di Ingegneria e Architettura, Università di Udine, Udine, Italy.
- 177 LPSC, Université Grenoble Alpes, CNRS/IN2P3, Grenoble INP, Grenoble, France.
- 178 Instituto Superior Técnico, Universidade de Lisboa, Lisboa, Portugal.
- 179 Department of Physics, University of British Columbia, Vancouver BC, Canada.
- 180 INFN-TIFPA, Italy.
- 181 Università degli Studi di Trento, Trento, Italy.
- 182 Department of Physics and Astronomy, University of California Irvine, Irvine CA, USA.
- 183 Physikalisches Institut, Ruprecht-Karls-Universität Heidelberg, Heidelberg, Germany.
- 184 Department of Physics, University of Pennsylvania, Philadelphia PA, USA.
- 185 Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales, Departamento de Física, y CONICET, Instituto de Física de Buenos Aires (IFIBA), Buenos Aires, Argentina.
- 186 Department of Physics and Astronomy, York University, Toronto ON, Canada.
- 187 Physics Department, Southern Methodist University, Dallas TX, USA.
- 188 Millennium Institute for Subatomic physics at high energy frontier (SAPHIR), Santiago, Chile.
- 189 Instituto de Física, Universidade de São Paulo, São Paulo, Brazil.
- 190 Faculté des Sciences, Université Ibn-Tofail, Kénitra, Morocco.
- 191 National Centre for Scientific Research "Demokritos", Agia Paraskevi, Greece.
- 192 Physics Department, University of Texas at Dallas, Richardson TX, USA.
- 193 Departamento de Física, Universidade de Coimbra, Coimbra, Portugal.
- 194 National Institute of Physics, University of the Philippines Diliman (Philippines), Philippines.
- 195 Enrico Fermi Institute, University of Chicago, Chicago IL, USA.
- 196 University Politehnica Bucharest, Bucharest, Romania.
- 197 Marian Smoluchowski Institute of Physics, Jagiellonian University, Krakow, Poland.
- 198 Department of Physics, University of Alberta, Edmonton AB, Canada.
- 199 Departamento de Física, Faculdade de Ciências, Universidade de Lisboa, Lisboa, Portugal.
- 200 West University in Timisoara, Timisoara, Romania.
- 201 California State University, CA, USA.
- 202 Department of Physics and Astronomy, University of New Mexico, Albuquerque NM, USA.
- 203 Division of Physics and Tomonaga Center for the History of the Universe, Faculty of Pure and Applied Sciences, University of Tsukuba, Tsukuba, Japan.
- 204 Department of Physics, Shinshu University, Nagano, Japan.
- 205 Department of Physics, Tokyo Institute of Technology, Tokyo, Japan.
- 206 Department of Physics and Astronomy, Iowa State University, Ames IA, USA.
- 207 Graduate School of Science, Kobe University, Kobe, Japan.
- 208 Graduate School of Science, Osaka University, Osaka, Japan.
- 209 Department of Physics, University of Hong Kong, Hong Kong, China.
- 210 Institute of Physics, Azerbaijan Academy of Sciences, Baku, Azerbaijan.
- 211 Waseda University, Tokyo, Japan.
- 212 E. Andronikashvili Institute of Physics, Iv. Javakhishvili Tbilisi State University, Tbilisi, Georgia.
- 213 Instituto de Alta Investigación, Universidad de Tarapacá, Arica, Chile.
- 214 Research Center for Advanced Particle Physics and Department of Physics, Kyushu University, Fukuoka, Japan.
- 215 Universität Innsbruck, Department of Astro and Particle Physics, Innsbruck, Austria.
- 216 Faculty of Science, Kyoto University, Kyoto, Japan.
- 217 Universidad Andres Bello, Department of Physics, Santiago, Chile.
- 218 Department of Physics, Royal Institute of Technology, Stockholm, Sweden.
- 219 Department of Physics and Institute for Advanced Study, Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, China.
- 220 Centro de Física Nuclear da Universidade de Lisboa, Lisboa, Portugal.
- 221 Facultad de Ciencias y Centro de Investigaciónes, Universidad Antonio Nariño, Bogotá, Colombia.
- 222 Transilvania University of Brasov, Brasov, Romania.
- 223 National Institute for Research and Development of Isotopic and Molecular Technologies, Physics Department, Cluj-Napoca, Romania.
- 224 Departamento de Física, Universidad Nacional de Colombia, Bogotá, Colombia.
- 225 Louisiana Tech University, Ruston LA, USA.
- 226 University of Sharjah, Sharjah, United Arab Emirates.
- 227 Division of Physics, TOBB University of Economics and Technology, Ankara, Türkiye.
- 228 Kyoto University of Education, Kyoto, Japan.
- 229 Instituto de Investigación Multidisciplinario en Ciencia y Tecnología, y Departamento de Física, Universidad de La Serena, Chile.
- PMID: 37625052
- DOI: 10.1103/PhysRevLett.131.061802
Abstract
A test of CP invariance in Higgs boson production via vector-boson fusion has been performed in the H→γγ channel using 139 fb^{-1} of proton-proton collision data at sqrt[s]=13 TeV collected by the ATLAS detector at the LHC. The optimal observable method is used to probe the CP structure of interactions between the Higgs boson and electroweak gauge bosons, as described by an effective field theory. No sign of CP violation is observed in the data. Constraints are set on the parameters describing the strength of the CP-odd component in the coupling between the Higgs boson and the electroweak gauge bosons in two effective field theory bases: d[over ˜] in the HISZ basis and c_{HW[over ˜]} in the Warsaw basis. The results presented are the most stringent constraints on CP violation in the coupling between Higgs and weak bosons. The 95% C.L. constraint on d[over ˜] is derived for the first time and the 95% C.L. constraint on c_{HW[over ˜]} has been improved by a factor of 5 compared to the previous measurement.