First Double-Differential Measurement of Kinematic Imbalance in Neutrino Interactions with the MicroBooNE Detector
Affiliations
- 1 Tufts University, Medford, Massachusetts 02155, USA.
- 2 Illinois Institute of Technology (IIT), Chicago, Illinois 60616, USA.
- 3 University of Cambridge, Cambridge CB3 0HE, United Kingdom.
- 4 The University of Manchester, Manchester M13 9PL, United Kingdom.
- 5 University of Texas, Arlington, Texas 76019, USA.
- 6 Tel Aviv University, Tel Aviv, Israel, 69978.
- 7 Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA.
- 8 University of Oxford, Oxford OX1 3RH, United Kingdom.
- 9 Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA.
- 10 Syracuse University, Syracuse, New York 13244, USA.
- 11 Brookhaven National Laboratory (BNL), Upton, New York 11973, USA.
- 12 Lancaster University, Lancaster LA1 4YW, United Kingdom.
- 13 University of Michigan, Ann Arbor, Michigan 48109, USA.
- 14 Kansas State University (KSU), Manhattan, Kansas 66506, USA.
- 15 Harvard University, Cambridge, Massachusetts 02138, USA.
- 16 Columbia University, New York, New York 10027, USA.
- 17 University of California, Santa Barbara, California 93106, USA.
- 18 Colorado State University, Fort Collins, Colorado 80523, USA.
- 19 SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA.
- 20 Wright Laboratory, Department of Physics, Yale University, New Haven, Connecticut 06520, USA.
- 21 Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), Madrid E-28040, Spain.
- 22 Universität Bern, Bern CH-3012, Switzerland.
- 23 Argonne National Laboratory (ANL), Lemont, Illinois 60439, USA.
- 24 University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA.
- 25 University of Southern Maine, Portland, Maine 04104, USA.
- 26 Los Alamos National Laboratory (LANL), Los Alamos, New Mexico 87545, USA.
- 27 University of Minnesota, Minneapolis, Minnesota 55455, USA.
- 28 Universidad de Granada, Granada E-18071, Spain.
- 29 University of Tennessee, Knoxville, Tennessee 37996, USA.
- 30 Center for Neutrino Physics, Virginia Tech, Blacksburg, Virginia 24061, USA.
- 31 University of Cincinnati, Cincinnati, Ohio 45221, USA.
- 32 Rutgers University, Piscataway, New Jersey 08854, USA.
- 33 University of Edinburgh, Edinburgh EH9 3FD, United Kingdom.
- 34 University of Warwick, Coventry CV4 7AL, United Kingdom.
- 35 South Dakota School of Mines and Technology (SDSMT), Rapid City, South Dakota 57701, USA.
- 36 University College London, London WC1E 6BT, United Kingdom.
- 37 University of Chicago, Chicago, Illinois 60637, USA.
- 38 New Mexico State University (NMSU), Las Cruces, New Mexico 88003, USA.
- 39 Louisiana State University, Baton Rouge, Louisiana 70803, USA.
- PMID: 37739352
- DOI: 10.1103/PhysRevLett.131.101802
First Double-Differential Measurement of Kinematic Imbalance in Neutrino Interactions with the MicroBooNE Detector
Authors
Affiliations
- 1 Tufts University, Medford, Massachusetts 02155, USA.
- 2 Illinois Institute of Technology (IIT), Chicago, Illinois 60616, USA.
- 3 University of Cambridge, Cambridge CB3 0HE, United Kingdom.
- 4 The University of Manchester, Manchester M13 9PL, United Kingdom.
- 5 University of Texas, Arlington, Texas 76019, USA.
- 6 Tel Aviv University, Tel Aviv, Israel, 69978.
- 7 Fermi National Accelerator Laboratory (FNAL), Batavia, Illinois 60510, USA.
- 8 University of Oxford, Oxford OX1 3RH, United Kingdom.
- 9 Massachusetts Institute of Technology (MIT), Cambridge, Massachusetts 02139, USA.
- 10 Syracuse University, Syracuse, New York 13244, USA.
- 11 Brookhaven National Laboratory (BNL), Upton, New York 11973, USA.
- 12 Lancaster University, Lancaster LA1 4YW, United Kingdom.
- 13 University of Michigan, Ann Arbor, Michigan 48109, USA.
- 14 Kansas State University (KSU), Manhattan, Kansas 66506, USA.
- 15 Harvard University, Cambridge, Massachusetts 02138, USA.
- 16 Columbia University, New York, New York 10027, USA.
- 17 University of California, Santa Barbara, California 93106, USA.
- 18 Colorado State University, Fort Collins, Colorado 80523, USA.
- 19 SLAC National Accelerator Laboratory, Menlo Park, California 94025, USA.
- 20 Wright Laboratory, Department of Physics, Yale University, New Haven, Connecticut 06520, USA.
- 21 Centro de Investigaciones Energéticas, Medioambientales y Tecnológicas (CIEMAT), Madrid E-28040, Spain.
- 22 Universität Bern, Bern CH-3012, Switzerland.
- 23 Argonne National Laboratory (ANL), Lemont, Illinois 60439, USA.
- 24 University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA.
- 25 University of Southern Maine, Portland, Maine 04104, USA.
- 26 Los Alamos National Laboratory (LANL), Los Alamos, New Mexico 87545, USA.
- 27 University of Minnesota, Minneapolis, Minnesota 55455, USA.
- 28 Universidad de Granada, Granada E-18071, Spain.
- 29 University of Tennessee, Knoxville, Tennessee 37996, USA.
- 30 Center for Neutrino Physics, Virginia Tech, Blacksburg, Virginia 24061, USA.
- 31 University of Cincinnati, Cincinnati, Ohio 45221, USA.
- 32 Rutgers University, Piscataway, New Jersey 08854, USA.
- 33 University of Edinburgh, Edinburgh EH9 3FD, United Kingdom.
- 34 University of Warwick, Coventry CV4 7AL, United Kingdom.
- 35 South Dakota School of Mines and Technology (SDSMT), Rapid City, South Dakota 57701, USA.
- 36 University College London, London WC1E 6BT, United Kingdom.
- 37 University of Chicago, Chicago, Illinois 60637, USA.
- 38 New Mexico State University (NMSU), Las Cruces, New Mexico 88003, USA.
- 39 Louisiana State University, Baton Rouge, Louisiana 70803, USA.
- PMID: 37739352
- DOI: 10.1103/PhysRevLett.131.101802
Abstract
We report the first measurement of flux-integrated double-differential quasielasticlike neutrino-argon cross sections, which have been made using the Booster Neutrino Beam and the MicroBooNE detector at Fermi National Accelerator Laboratory. The data are presented as a function of kinematic imbalance variables which are sensitive to nuclear ground-state distributions and hadronic reinteraction processes. We find that the measured cross sections in different phase-space regions are sensitive to different nuclear effects. Therefore, they enable the impact of specific nuclear effects on the neutrino-nucleus interaction to be isolated more completely than was possible using previous single-differential cross section measurements. Our results provide precision data to help test and improve neutrino-nucleus interaction models. They further support ongoing neutrino-oscillation studies by establishing phase-space regions where precise reaction modeling has already been achieved.
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