doi: 10.1103/PhysRevLett.120.202006.
Search for the Exotic Meson X(5568) with the Collider Detector at Fermilab
T Aaltonen
1
, S Amerio
2
3
, D Amidei
4
, A Anastassov
5
, A Annovi
6
, J Antos
7
, G Apollinari
5
, J A Appel
5
, T Arisawa
8
, A Artikov
9
, J Asaadi
10
, W Ashmanskas
5
, B Auerbach
11
, A Aurisano
10
, F Azfar
12
, W Badgett
5
, T Bae
13
, A Barbaro-Galtieri
14
, V E Barnes
15
, B A Barnett
16
, P Barria
17
18
, P Bartos
7
, M Bauce
2
3
, F Bedeschi
17
, S Behari
5
, G Bellettini
17
19
, J Bellinger
20
, D Benjamin
21
, A Beretvas
5
, A Bhatti
22
, K R Bland
23
, B Blumenfeld
16
, A Bocci
21
, A Bodek
24
, D Bortoletto
15
, J Boudreau
25
, A Boveia
26
, L Brigliadori
27
28
, C Bromberg
29
, E Brucken
1
, J Budagov
9
, H S Budd
24
, K Burkett
5
, G Busetto
2
3
, P Bussey
30
, P Butti
17
19
, A Buzatu
30
, A Calamba
31
, S Camarda
32
, M Campanelli
33
, F Canelli
26
, B Carls
34
, D Carlsmith
20
, R Carosi
17
, S Carrillo
35
, B Casal
36
, M Casarsa
37
, A Castro
27
28
, P Catastini
38
, D Cauz
37
39
40
, V Cavaliere
34
, A Cerri
14
, L Cerrito
33
, Y C Chen
41
, M Chertok
42
, G Chiarelli
17
, G Chlachidze
5
, K Cho
13
, D Chokheli
9
, A Clark
43
, C Clarke
44
, M E Convery
5
, J Conway
42
, M Corbo
5
, M Cordelli
6
, C A Cox
42
, D J Cox
42
, M Cremonesi
17
, D Cruz
10
, J Cuevas
36
, R Culbertson
5
, N d'Ascenzo
5
, M Datta
5
, P de Barbaro
24
, L Demortier
22
, M Deninno
27
, M D'Errico
2
3
, F Devoto
1
, A Di Canto
17
19
, B Di Ruzza
5
, J R Dittmann
23
, S Donati
17
19
, M D'Onofrio
45
, M Dorigo
37
46
, A Driutti
37
39
40
, K Ebina
8
, R Edgar
4
, A Elagin
26
, R Erbacher
42
, S Errede
34
, B Esham
34
, S Farrington
12
, J P Fernández Ramos
47
, R Field
35
, G Flanagan
5
, R Forrest
42
, M Franklin
38
, J C Freeman
5
, H Frisch
26
, Y Funakoshi
8
, C Galloni
17
19
, A F Garfinkel
15
, P Garosi
17
18
, H Gerberich
34
, E Gerchtein
5
, S Giagu
48
, V Giakoumopoulou
49
, K Gibson
25
, C M Ginsburg
5
, N Giokaris
49
, P Giromini
6
, V Glagolev
9
, D Glenzinski
5
, M Gold
50
, D Goldin
10
, A Golossanov
5
, G Gomez
36
, G Gomez-Ceballos
51
, M Goncharov
51
, O González López
47
, I Gorelov
50
, A T Goshaw
21
, K Goulianos
22
, E Gramellini
27
, C Grosso-Pilcher
26
, J Guimaraes da Costa
38
, S R Hahn
5
, J Y Han
24
, F Happacher
6
, K Hara
52
, M Hare
53
, R F Harr
44
, T Harrington-Taber
5
, K Hatakeyama
23
, C Hays
12
, J Heinrich
54
, M Herndon
20
, A Hocker
5
, Z Hong
10
, W Hopkins
5
, S Hou
41
, R E Hughes
55
, U Husemann
56
, M Hussein
29
, J Huston
29
, G Introzzi
17
57
, M Iori
48
58
, A Ivanov
42
, E James
5
, D Jang
31
, B Jayatilaka
5
, E J Jeon
13
, S Jindariani
5
, M Jones
15
, K K Joo
13
, S Y Jun
31
, T R Junk
5
, M Kambeitz
59
, T Kamon
13
10
, P E Karchin
44
, A Kasmi
23
, Y Kato
60
, W Ketchum
26
, J Keung
54
, B Kilminster
5
, D H Kim
13
, H S Kim
5
, J E Kim
13
, M J Kim
6
, S H Kim
52
, S B Kim
13
, Y J Kim
13
, Y K Kim
26
, N Kimura
8
, M Kirby
5
, K Kondo
8
, D J Kong
13
, J Konigsberg
35
, A V Kotwal
21
, M Kreps
59
, J Kroll
54
, M Kruse
21
, T Kuhr
59
, M Kurata
52
, A T Laasanen
15
, S Lammel
5
, M Lancaster
33
, K Lannon
55
, G Latino
17
18
, H S Lee
13
, J S Lee
13
, S Leo
34
, S Leone
17
, J D Lewis
5
, A Limosani
21
, E Lipeles
54
, A Lister
43
, Q Liu
15
, T Liu
5
, S Lockwitz
56
, A Loginov
56
, D Lucchesi
2
3
, A Lucà
5
6
, J Lueck
59
, P Lujan
14
, P Lukens
5
, G Lungu
22
, J Lys
14
, R Lysak
7
, R Madrak
5
, P Maestro
17
18
, S Malik
22
, G Manca
45
, A Manousakis-Katsikakis
49
, L Marchese
27
, F Margaroli
48
, P Marino
17
61
, K Matera
34
, M E Mattson
44
, A Mazzacane
5
, P Mazzanti
27
, R McNulty
45
, A Mehta
45
, P Mehtala
1
, C Mesropian
22
, T Miao
5
, D Mietlicki
4
, A Mitra
41
, H Miyake
52
, S Moed
5
, N Moggi
27
, C S Moon
5
, R Moore
5
, M J Morello
17
61
, A Mukherjee
5
, Th Muller
59
, P Murat
5
, M Mussini
27
28
, J Nachtman
5
, Y Nagai
52
, J Naganoma
8
, I Nakano
62
, A Napier
53
, J Nett
10
, T Nigmanov
25
, L Nodulman
11
, S Y Noh
13
, O Norniella
34
, L Oakes
12
, S H Oh
21
, Y D Oh
13
, T Okusawa
60
, R Orava
1
, L Ortolan
32
, C Pagliarone
37
, E Palencia
36
, P Palni
50
, V Papadimitriou
5
, W Parker
20
, G Pauletta
37
39
40
, M Paulini
31
, C Paus
51
, T J Phillips
21
, G Piacentino
5
, E Pianori
54
, J Pilot
42
, K Pitts
34
, C Plager
63
, L Pondrom
20
, S Poprocki
5
, K Potamianos
14
, A Pranko
14
, F Prokoshin
9
, F Ptohos
6
, G Punzi
17
19
, I Redondo Fernández
47
, P Renton
12
, M Rescigno
48
, F Rimondi
27
, L Ristori
5
17
, A Robson
30
, T Rodriguez
54
, S Rolli
53
, M Ronzani
17
19
, R Roser
5
, J L Rosner
26
, F Ruffini
17
18
, A Ruiz
36
, J Russ
31
, V Rusu
5
, W K Sakumoto
24
, Y Sakurai
8
, L Santi
37
39
40
, K Sato
52
, V Saveliev
5
, A Savoy-Navarro
5
, P Schlabach
5
, E E Schmidt
5
, T Schwarz
4
, L Scodellaro
36
, F Scuri
17
, S Seidel
50
, Y Seiya
60
, A Semenov
9
, F Sforza
17
19
, S Z Shalhout
42
, T Shears
45
, P F Shepard
25
, M Shimojima
52
, M Shochet
26
, I Shreyber-Tecker
64
, A Simonenko
9
, K Sliwa
53
, J R Smith
42
, F D Snider
5
, H Song
25
, V Sorin
32
, R St Denis
30
, M Stancari
5
, D Stentz
5
, J Strologas
50
, Y Sudo
52
, A Sukhanov
5
, I Suslov
9
, K Takemasa
52
, Y Takeuchi
52
, J Tang
26
, M Tecchio
4
, P K Teng
41
, J Thom
5
, E Thomson
54
, V Thukral
10
, D Toback
10
, S Tokar
7
, K Tollefson
29
, T Tomura
52
, D Tonelli
5
, S Torre
6
, D Torretta
5
, P Totaro
2
, M Trovato
17
61
, F Ukegawa
52
, S Uozumi
13
, F Vázquez
35
, G Velev
5
, C Vellidis
5
, C Vernieri
17
61
, M Vidal
15
, R Vilar
36
, J Vizán
36
, M Vogel
50
, G Volpi
6
, P Wagner
54
, R Wallny
5
, S M Wang
41
, D Waters
33
, W C Wester
5
, D Whiteson
54
, A B Wicklund
11
, S Wilbur
42
, H H Williams
54
, J S Wilson
4
, P Wilson
5
, B L Winer
55
, P Wittich
5
, S Wolbers
5
, H Wolfmeister
55
, T Wright
4
, X Wu
43
, Z Wu
23
, K Yamamoto
60
, D Yamato
60
, T Yang
5
, U K Yang
13
, Y C Yang
13
, W-M Yao
14
, G P Yeh
5
, K Yi
5
, J Yoh
5
, K Yorita
8
, T Yoshida
60
, G B Yu
21
, I Yu
13
, A M Zanetti
37
, Y Zeng
21
, C Zhou
21
, S Zucchelli
27
28
; CDF Collaboration
Affiliations
Affiliations
- 1 Division of High Energy Physics, Department of Physics, University of Helsinki, FIN-00014, Helsinki, Finland; Helsinki Institute of Physics, FIN-00014 Helsinki, Finland.
- 2 Istituto Nazionale di Fisica Nucleare, Sezione di Padova, I-35131 Padova, Italy.
- 3 University of Padova, I-35131 Padova, Italy.
- 4 University of Michigan, Ann Arbor, Michigan 48109, USA.
- 5 Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA.
- 6 Laboratori Nazionali di Frascati, Istituto Nazionale di Fisica Nucleare, I-00044 Frascati, Italy.
- 7 Comenius University, 842 48 Bratislava, Slovakia; Institute of Experimental Physics, 040 01 Kosice, Slovakia.
- 8 Waseda University, Tokyo 169, Japan.
- 9 Joint Institute for Nuclear Research, RU-141980 Dubna, Russia.
- 10 Mitchell Institute for Fundamental Physics and Astronomy, Texas A&M University, College Station, Texas 77843, USA.
- 11 Argonne National Laboratory, Argonne, Illinois 60439, USA.
- 12 University of Oxford, Oxford OX1 3RH, United Kingdom.
- 13 Center for High Energy Physics: Kyungpook National University, Daegu 702-701, Korea; Seoul National University, Seoul 151-742, Korea; Sungkyunkwan University, Suwon 440-746, Korea; Korea Institute of Science and Technology Information, Daejeon 305-806, Korea; Chonnam National University, Gwangju 500-757, Korea; Chonbuk National University, Jeonju 561-756, Korea; Ewha Womans University, Seoul, 120-750, Korea.
- 14 Ernest Orlando Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA.
- 15 Purdue University, West Lafayette, Indiana 47907, USA.
- 16 The Johns Hopkins University, Baltimore, Maryland 21218, USA.
- 17 Istituto Nazionale di Fisica Nucleare Pisa, I-56127 Pisa, Italy.
- 18 University of Siena, I-56127 Pisa, Italy.
- 19 University of Pisa, I-56127 Pisa, Italy.
- 20 University of Wisconsin-Madison, Madison, Wisconsin 53706, USA.
- 21 Duke University, Durham, North Carolina 27708, USA.
- 22 The Rockefeller University, New York, New York 10065, USA.
- 23 Baylor University, Waco, Texas 76798, USA.
- 24 University of Rochester, Rochester, New York 14627, USA.
- 25 University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA.
- 26 Enrico Fermi Institute, University of Chicago, Chicago, Illinois 60637, USA.
- 27 Istituto Nazionale di Fisica Nucleare Bologna, I-40127 Bologna, Italy.
- 28 University of Bologna, I-40127 Bologna, Italy.
- 29 Michigan State University, East Lansing, Michigan 48824, USA.
- 30 Glasgow University, Glasgow G12 8QQ, United Kingdom.
- 31 Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, USA.
- 32 Institut de Fisica d'Altes Energies, ICREA, Universitat Autonoma de Barcelona, E-08193, Bellaterra (Barcelona), Spain.
- 33 University College London, London WC1E 6BT, United Kingdom.
- 34 University of Illinois, Urbana, Illinois 61801, USA.
- 35 University of Florida, Gainesville, Florida 32611, USA.
- 36 Instituto de Fisica de Cantabria, CSIC-University of Cantabria, 39005 Santander, Spain.
- 37 Istituto Nazionale di Fisica Nucleare Trieste, I-33100 Udine, Italy.
- 38 Harvard University, Cambridge, Massachusetts 02138, USA.
- 39 Gruppo Collegato di Udine, I-33100 Udine, Italy.
- 40 University of Udine, I-33100 Udine, Italy.
- 41 Institute of Physics, Academia Sinica, Taipei, Taiwan 11529, Republic of China.
- 42 University of California, Davis, Davis, California 95616, USA.
- 43 University of Geneva, CH-1211 Geneva 4, Switzerland.
- 44 Wayne State University, Detroit, Michigan 48201, USA.
- 45 University of Liverpool, Liverpool L69 7ZE, United Kingdom.
- 46 University of Trieste, I-34127 Trieste, Italy.
- 47 Centro de Investigaciones Energeticas Medioambientales y Tecnologicas, E-28040 Madrid, Spain.
- 48 Istituto Nazionale di Fisica Nucleare, Sezione di Roma 1, I-00185 Roma, Italy.
- 49 University of Athens, 157 71 Athens, Greece.
- 50 University of New Mexico, Albuquerque, New Mexico 87131, USA.
- 51 Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA.
- 52 University of Tsukuba, Tsukuba, Ibaraki 305, Japan.
- 53 Tufts University, Medford, Massachusetts 02155, USA.
- 54 University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA.
- 55 The Ohio State University, Columbus, Ohio 43210, USA.
- 56 Yale University, New Haven, Connecticut 06520, USA.
- 57 INFN Pavia, I-27100 Pavia, Italy.
- 58 Sapienza Università di Roma, I-00185 Roma, Italy.
- 59 Institut für Experimentelle Kernphysik, Karlsruhe Institute of Technology, D-76131 Karlsruhe, Germany.
- 60 Osaka City University, Osaka 558-8585, Japan.
- 61 Scuola Normale Superiore, I-56127 Pisa, Italy.
- 62 Okayama University, Okayama 700-8530, Japan.
- 63 University of California, Los Angeles, Los Angeles, California 90024, USA.
- 64 Institution for Theoretical and Experimental Physics, ITEP, Moscow 117259, Russia.
- PMID: 29864341
- DOI: 10.1103/PhysRevLett.120.202006
Item in Clipboard
Search for the Exotic Meson X(5568) with the Collider Detector at Fermilab
T Aaltonen et al.
Phys Rev Lett.
.
Free article
Display options
Format
doi: 10.1103/PhysRevLett.120.202006.
Authors
T Aaltonen
1
, S Amerio
2
3
, D Amidei
4
, A Anastassov
5
, A Annovi
6
, J Antos
7
, G Apollinari
5
, J A Appel
5
, T Arisawa
8
, A Artikov
9
, J Asaadi
10
, W Ashmanskas
5
, B Auerbach
11
, A Aurisano
10
, F Azfar
12
, W Badgett
5
, T Bae
13
, A Barbaro-Galtieri
14
, V E Barnes
15
, B A Barnett
16
, P Barria
17
18
, P Bartos
7
, M Bauce
2
3
, F Bedeschi
17
, S Behari
5
, G Bellettini
17
19
, J Bellinger
20
, D Benjamin
21
, A Beretvas
5
, A Bhatti
22
, K R Bland
23
, B Blumenfeld
16
, A Bocci
21
, A Bodek
24
, D Bortoletto
15
, J Boudreau
25
, A Boveia
26
, L Brigliadori
27
28
, C Bromberg
29
, E Brucken
1
, J Budagov
9
, H S Budd
24
, K Burkett
5
, G Busetto
2
3
, P Bussey
30
, P Butti
17
19
, A Buzatu
30
, A Calamba
31
, S Camarda
32
, M Campanelli
33
, F Canelli
26
, B Carls
34
, D Carlsmith
20
, R Carosi
17
, S Carrillo
35
, B Casal
36
, M Casarsa
37
, A Castro
27
28
, P Catastini
38
, D Cauz
37
39
40
, V Cavaliere
34
, A Cerri
14
, L Cerrito
33
, Y C Chen
41
, M Chertok
42
, G Chiarelli
17
, G Chlachidze
5
, K Cho
13
, D Chokheli
9
, A Clark
43
, C Clarke
44
, M E Convery
5
, J Conway
42
, M Corbo
5
, M Cordelli
6
, C A Cox
42
, D J Cox
42
, M Cremonesi
17
, D Cruz
10
, J Cuevas
36
, R Culbertson
5
, N d'Ascenzo
5
, M Datta
5
, P de Barbaro
24
, L Demortier
22
, M Deninno
27
, M D'Errico
2
3
, F Devoto
1
, A Di Canto
17
19
, B Di Ruzza
5
, J R Dittmann
23
, S Donati
17
19
, M D'Onofrio
45
, M Dorigo
37
46
, A Driutti
37
39
40
, K Ebina
8
, R Edgar
4
, A Elagin
26
, R Erbacher
42
, S Errede
34
, B Esham
34
, S Farrington
12
, J P Fernández Ramos
47
, R Field
35
, G Flanagan
5
, R Forrest
42
, M Franklin
38
, J C Freeman
5
, H Frisch
26
, Y Funakoshi
8
, C Galloni
17
19
, A F Garfinkel
15
, P Garosi
17
18
, H Gerberich
34
, E Gerchtein
5
, S Giagu
48
, V Giakoumopoulou
49
, K Gibson
25
, C M Ginsburg
5
, N Giokaris
49
, P Giromini
6
, V Glagolev
9
, D Glenzinski
5
, M Gold
50
, D Goldin
10
, A Golossanov
5
, G Gomez
36
, G Gomez-Ceballos
51
, M Goncharov
51
, O González López
47
, I Gorelov
50
, A T Goshaw
21
, K Goulianos
22
, E Gramellini
27
, C Grosso-Pilcher
26
, J Guimaraes da Costa
38
, S R Hahn
5
, J Y Han
24
, F Happacher
6
, K Hara
52
, M Hare
53
, R F Harr
44
, T Harrington-Taber
5
, K Hatakeyama
23
, C Hays
12
, J Heinrich
54
, M Herndon
20
, A Hocker
5
, Z Hong
10
, W Hopkins
5
, S Hou
41
, R E Hughes
55
, U Husemann
56
, M Hussein
29
, J Huston
29
, G Introzzi
17
57
, M Iori
48
58
, A Ivanov
42
, E James
5
, D Jang
31
, B Jayatilaka
5
, E J Jeon
13
, S Jindariani
5
, M Jones
15
, K K Joo
13
, S Y Jun
31
, T R Junk
5
, M Kambeitz
59
, T Kamon
13
10
, P E Karchin
44
, A Kasmi
23
, Y Kato
60
, W Ketchum
26
, J Keung
54
, B Kilminster
5
, D H Kim
13
, H S Kim
5
, J E Kim
13
, M J Kim
6
, S H Kim
52
, S B Kim
13
, Y J Kim
13
, Y K Kim
26
, N Kimura
8
, M Kirby
5
, K Kondo
8
, D J Kong
13
, J Konigsberg
35
, A V Kotwal
21
, M Kreps
59
, J Kroll
54
, M Kruse
21
, T Kuhr
59
, M Kurata
52
, A T Laasanen
15
, S Lammel
5
, M Lancaster
33
, K Lannon
55
, G Latino
17
18
, H S Lee
13
, J S Lee
13
, S Leo
34
, S Leone
17
, J D Lewis
5
, A Limosani
21
, E Lipeles
54
, A Lister
43
, Q Liu
15
, T Liu
5
, S Lockwitz
56
, A Loginov
56
, D Lucchesi
2
3
, A Lucà
5
6
, J Lueck
59
, P Lujan
14
, P Lukens
5
, G Lungu
22
, J Lys
14
, R Lysak
7
, R Madrak
5
, P Maestro
17
18
, S Malik
22
, G Manca
45
, A Manousakis-Katsikakis
49
, L Marchese
27
, F Margaroli
48
, P Marino
17
61
, K Matera
34
, M E Mattson
44
, A Mazzacane
5
, P Mazzanti
27
, R McNulty
45
, A Mehta
45
, P Mehtala
1
, C Mesropian
22
, T Miao
5
, D Mietlicki
4
, A Mitra
41
, H Miyake
52
, S Moed
5
, N Moggi
27
, C S Moon
5
, R Moore
5
, M J Morello
17
61
, A Mukherjee
5
, Th Muller
59
, P Murat
5
, M Mussini
27
28
, J Nachtman
5
, Y Nagai
52
, J Naganoma
8
, I Nakano
62
, A Napier
53
, J Nett
10
, T Nigmanov
25
, L Nodulman
11
, S Y Noh
13
, O Norniella
34
, L Oakes
12
, S H Oh
21
, Y D Oh
13
, T Okusawa
60
, R Orava
1
, L Ortolan
32
, C Pagliarone
37
, E Palencia
36
, P Palni
50
, V Papadimitriou
5
, W Parker
20
, G Pauletta
37
39
40
, M Paulini
31
, C Paus
51
, T J Phillips
21
, G Piacentino
5
, E Pianori
54
, J Pilot
42
, K Pitts
34
, C Plager
63
, L Pondrom
20
, S Poprocki
5
, K Potamianos
14
, A Pranko
14
, F Prokoshin
9
, F Ptohos
6
, G Punzi
17
19
, I Redondo Fernández
47
, P Renton
12
, M Rescigno
48
, F Rimondi
27
, L Ristori
5
17
, A Robson
30
, T Rodriguez
54
, S Rolli
53
, M Ronzani
17
19
, R Roser
5
, J L Rosner
26
, F Ruffini
17
18
, A Ruiz
36
, J Russ
31
, V Rusu
5
, W K Sakumoto
24
, Y Sakurai
8
, L Santi
37
39
40
, K Sato
52
, V Saveliev
5
, A Savoy-Navarro
5
, P Schlabach
5
, E E Schmidt
5
, T Schwarz
4
, L Scodellaro
36
, F Scuri
17
, S Seidel
50
, Y Seiya
60
, A Semenov
9
, F Sforza
17
19
, S Z Shalhout
42
, T Shears
45
, P F Shepard
25
, M Shimojima
52
, M Shochet
26
, I Shreyber-Tecker
64
, A Simonenko
9
, K Sliwa
53
, J R Smith
42
, F D Snider
5
, H Song
25
, V Sorin
32
, R St Denis
30
, M Stancari
5
, D Stentz
5
, J Strologas
50
, Y Sudo
52
, A Sukhanov
5
, I Suslov
9
, K Takemasa
52
, Y Takeuchi
52
, J Tang
26
, M Tecchio
4
, P K Teng
41
, J Thom
5
, E Thomson
54
, V Thukral
10
, D Toback
10
, S Tokar
7
, K Tollefson
29
, T Tomura
52
, D Tonelli
5
, S Torre
6
, D Torretta
5
, P Totaro
2
, M Trovato
17
61
, F Ukegawa
52
, S Uozumi
13
, F Vázquez
35
, G Velev
5
, C Vellidis
5
, C Vernieri
17
61
, M Vidal
15
, R Vilar
36
, J Vizán
36
, M Vogel
50
, G Volpi
6
, P Wagner
54
, R Wallny
5
, S M Wang
41
, D Waters
33
, W C Wester
5
, D Whiteson
54
, A B Wicklund
11
, S Wilbur
42
, H H Williams
54
, J S Wilson
4
, P Wilson
5
, B L Winer
55
, P Wittich
5
, S Wolbers
5
, H Wolfmeister
55
, T Wright
4
, X Wu
43
, Z Wu
23
, K Yamamoto
60
, D Yamato
60
, T Yang
5
, U K Yang
13
, Y C Yang
13
, W-M Yao
14
, G P Yeh
5
, K Yi
5
, J Yoh
5
, K Yorita
8
, T Yoshida
60
, G B Yu
21
, I Yu
13
, A M Zanetti
37
, Y Zeng
21
, C Zhou
21
, S Zucchelli
27
28
; CDF Collaboration
Affiliations
- 1 Division of High Energy Physics, Department of Physics, University of Helsinki, FIN-00014, Helsinki, Finland; Helsinki Institute of Physics, FIN-00014 Helsinki, Finland.
- 2 Istituto Nazionale di Fisica Nucleare, Sezione di Padova, I-35131 Padova, Italy.
- 3 University of Padova, I-35131 Padova, Italy.
- 4 University of Michigan, Ann Arbor, Michigan 48109, USA.
- 5 Fermi National Accelerator Laboratory, Batavia, Illinois 60510, USA.
- 6 Laboratori Nazionali di Frascati, Istituto Nazionale di Fisica Nucleare, I-00044 Frascati, Italy.
- 7 Comenius University, 842 48 Bratislava, Slovakia; Institute of Experimental Physics, 040 01 Kosice, Slovakia.
- 8 Waseda University, Tokyo 169, Japan.
- 9 Joint Institute for Nuclear Research, RU-141980 Dubna, Russia.
- 10 Mitchell Institute for Fundamental Physics and Astronomy, Texas A&M University, College Station, Texas 77843, USA.
- 11 Argonne National Laboratory, Argonne, Illinois 60439, USA.
- 12 University of Oxford, Oxford OX1 3RH, United Kingdom.
- 13 Center for High Energy Physics: Kyungpook National University, Daegu 702-701, Korea; Seoul National University, Seoul 151-742, Korea; Sungkyunkwan University, Suwon 440-746, Korea; Korea Institute of Science and Technology Information, Daejeon 305-806, Korea; Chonnam National University, Gwangju 500-757, Korea; Chonbuk National University, Jeonju 561-756, Korea; Ewha Womans University, Seoul, 120-750, Korea.
- 14 Ernest Orlando Lawrence Berkeley National Laboratory, Berkeley, California 94720, USA.
- 15 Purdue University, West Lafayette, Indiana 47907, USA.
- 16 The Johns Hopkins University, Baltimore, Maryland 21218, USA.
- 17 Istituto Nazionale di Fisica Nucleare Pisa, I-56127 Pisa, Italy.
- 18 University of Siena, I-56127 Pisa, Italy.
- 19 University of Pisa, I-56127 Pisa, Italy.
- 20 University of Wisconsin-Madison, Madison, Wisconsin 53706, USA.
- 21 Duke University, Durham, North Carolina 27708, USA.
- 22 The Rockefeller University, New York, New York 10065, USA.
- 23 Baylor University, Waco, Texas 76798, USA.
- 24 University of Rochester, Rochester, New York 14627, USA.
- 25 University of Pittsburgh, Pittsburgh, Pennsylvania 15260, USA.
- 26 Enrico Fermi Institute, University of Chicago, Chicago, Illinois 60637, USA.
- 27 Istituto Nazionale di Fisica Nucleare Bologna, I-40127 Bologna, Italy.
- 28 University of Bologna, I-40127 Bologna, Italy.
- 29 Michigan State University, East Lansing, Michigan 48824, USA.
- 30 Glasgow University, Glasgow G12 8QQ, United Kingdom.
- 31 Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, USA.
- 32 Institut de Fisica d'Altes Energies, ICREA, Universitat Autonoma de Barcelona, E-08193, Bellaterra (Barcelona), Spain.
- 33 University College London, London WC1E 6BT, United Kingdom.
- 34 University of Illinois, Urbana, Illinois 61801, USA.
- 35 University of Florida, Gainesville, Florida 32611, USA.
- 36 Instituto de Fisica de Cantabria, CSIC-University of Cantabria, 39005 Santander, Spain.
- 37 Istituto Nazionale di Fisica Nucleare Trieste, I-33100 Udine, Italy.
- 38 Harvard University, Cambridge, Massachusetts 02138, USA.
- 39 Gruppo Collegato di Udine, I-33100 Udine, Italy.
- 40 University of Udine, I-33100 Udine, Italy.
- 41 Institute of Physics, Academia Sinica, Taipei, Taiwan 11529, Republic of China.
- 42 University of California, Davis, Davis, California 95616, USA.
- 43 University of Geneva, CH-1211 Geneva 4, Switzerland.
- 44 Wayne State University, Detroit, Michigan 48201, USA.
- 45 University of Liverpool, Liverpool L69 7ZE, United Kingdom.
- 46 University of Trieste, I-34127 Trieste, Italy.
- 47 Centro de Investigaciones Energeticas Medioambientales y Tecnologicas, E-28040 Madrid, Spain.
- 48 Istituto Nazionale di Fisica Nucleare, Sezione di Roma 1, I-00185 Roma, Italy.
- 49 University of Athens, 157 71 Athens, Greece.
- 50 University of New Mexico, Albuquerque, New Mexico 87131, USA.
- 51 Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA.
- 52 University of Tsukuba, Tsukuba, Ibaraki 305, Japan.
- 53 Tufts University, Medford, Massachusetts 02155, USA.
- 54 University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA.
- 55 The Ohio State University, Columbus, Ohio 43210, USA.
- 56 Yale University, New Haven, Connecticut 06520, USA.
- 57 INFN Pavia, I-27100 Pavia, Italy.
- 58 Sapienza Università di Roma, I-00185 Roma, Italy.
- 59 Institut für Experimentelle Kernphysik, Karlsruhe Institute of Technology, D-76131 Karlsruhe, Germany.
- 60 Osaka City University, Osaka 558-8585, Japan.
- 61 Scuola Normale Superiore, I-56127 Pisa, Italy.
- 62 Okayama University, Okayama 700-8530, Japan.
- 63 University of California, Los Angeles, Los Angeles, California 90024, USA.
- 64 Institution for Theoretical and Experimental Physics, ITEP, Moscow 117259, Russia.
- PMID: 29864341
- DOI: 10.1103/PhysRevLett.120.202006
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Abstract
A search for the exotic meson X(5568) decaying into the B_{s}^{0}π^{±} final state is performed using data corresponding to 9.6 fb^{-1} from pp[over ¯] collisions at sqrt[s]=1960 GeV recorded by the Collider Detector at Fermilab. No evidence for this state is found and an upper limit of 6.7% at the 95% confidence level is set on the fraction of B_{s}^{0} produced through the X(5568)→B_{s}^{0}π^{±} process.
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