Open Access
Open access
volume 2024 issue 2 publication number 70

Measurement of the Z boson production cross-section in pp collisions at $$ \sqrt{s} $$ = 5.02 TeV

R. Aaij 1
A. S. W. Abdelmotteleb 2
C. Abellan Beteta 1
F. Abudinén 3
T. Ackernley 4
B. Adeva 5
M. Adinolfi 6
P. Adlarson 7
H. Afsharnia 8
C. Agapopoulou 9
C. A. Aidala 7
Z. Ajaltouni 10
S. Akar 11
K. Akiba 12
P. Albicocco 13
J Albrecht 8
F. Alessio 14
M ALEXANDER 15
A. Alfonso Albero 16
Z. Aliouche 17
P. Alvarez Cartelle 18
R. Amalric 19
S Amato 5
J. L. Amey 8, 20
Y. Amhis 21
L. An 22
L. Anderlini 2
A. Andreianov 2
P Andreola 23
M. Andreotti 24
D. Andreou 25
D. Ao 26, 27
A. Artamonov 24
M. Artuso 28
E Aslanides 29
M Atzeni 30
B. Audurier 31
I. Bachiller Perea 32
S Bachmann 33
M. Bachmayer 1
J.J. Back 18
A. Bailly-Reyre 4
P. Baladron Rodriguez 30
V. Balagura 8, 23
W. Baldini 34
J Baptista De Souza Leite 22, 35
M BARBETTI 36
I R Barbosa 16
R. J. BARLOW 20
S. Barsuk 37
W. Barter 17
F. Baryshnikov 38
J. M. Basels 39, 40
G. Bassi 41
B. Batsukh 13
A. Battig 33
A. Bay 1
A. Beck 13
M Becker 39
F. Bedeschi 34
I. B. Bediaga 24
A. Beiter 4
S. Belin 2
K. Belous 42
I. Belyaev 28
G. Benane 12
G. BENCIVENNI 18
A. Berezhnoy 2
R. Bernet 43
S. Bernet Andres 32
D. Berninghoff 24
H. C. Bernstein 16
C. Bertella 44
A. Bertolin 2
C. BETANCOURT 37
F. Betti 17
J Bex 2
Ia. Bezshyiko 45
J. Bhom 46
L. Bian 13
M. S. Bieker 23
N. V. Biesuz 18
P. Billoir 11
A. Biolchini 47
M. Birch 17
F. C. R. Bishop 16
A. Bizzeti 17
M. P. Blago 1
T. Blake 33
F. Blanc 13
J E Blank 24
S. Blusk 14
V Bocharnikov 13
J. A. Boelhauve 30
O. Boente Garcia 10
T. Boettcher 37
A. Boldyrev 48
C. S. Bolognani 23, 49
N. Bondar 8, 44
F Borgato 16
S. Borghi 32
M. Borsato 45
J. T. Borsuk 33
S. A. Bouchiba 3
T.J.V. Bowcock 8
A. Boyer 23
C Bozzi 47
M.J. Bradley 50
S Braun 4
A. Brea Rodriguez 13
N. Breer 45
J. Brodzicka 4
A. Brossa Gonzalo 3
J. Brown 51
D. Brundu 2
A. Buonaura 44
L. Buonincontri 16
A. T. Burke 8
C. Burr 52
A. BUTKEVICH 11
J. S. Butter 8
J BUYTAERT 8
W. Byczynski 51
S Cadeddu 46
H. Cai 23, 49
R. Calabrese 13
L. Calefice 12
S. Cali 53, 54
M. Calvi 43
M. Calvo Gomez 4
J. Cambon Bouzas 12
P. Campana 48
D. H. Campora Perez 25
A. F. Campoverde Quezada 53, 54
S. Capelli 23
L. Capriotti 55, 56
A. Carbone 4
L. Carcedo Salgado 42, 57
R CARDINALE 51
A. Cardini 53, 54
P. Carniti 32
L. Carus 4
A. Casais Vidal 32
R. CASPARY 3
G Casse 8
M. Cattaneo 23
G. Cavallero 23, 49
V Cavallini 33
S. Celani 28
J. Cerasoli 58
D. Cervenkov 3
A J CHADWICK 9
I. Chahrour 5
M. G. Chapman 18
M. Charles 8
Ph. Charpentier 3
C. A. Chavez Barajas 31
M. Chefdeville 28
C. Chen 41
S. Chen 45
A. Chernov 59
S Chernyshenko 4, 60
V. Chobanova 33
S. Cholak 45
V. Chulikov 12
P. CIAMBRONE 1
M. F. Cicala 4
X. Cid Vidal 8
G. Ciezarek 8
P Cifra 37
P. E. L. CLARKE 8
M. Clemencic 17
H. V. Cliff 8
J. Closier 16
J. L. Cobbledick 32
C. Cocha Toapaxi 8
V. Coco 28
J Cogan 7
E. Cogneras 61
L. Cojocariu 8
P. Collins 8
T Colombo 15
A. Comerma-Montells 62
L. Congedo 51
A Contu 14
N COOKE 4
I. Corredoira 18
A. Correia 8
G. Corti 5
J. J. Cottee Meldrum 8
B. Couturier 2
D. C. Craik 34, 63
M. Cruz Torres 37
R Currie 64
S. Dadabaev 65
L. Dai 21
X. Dai 13
E. Dall’Occo 4
J. Dalseno 8
C. d'Ambrosio 7
A. Danilina 62
P. Dargent 1
A Davidson 16
J. E. Davies 16
A. Davis 16
O. De Aguiar Francisco 11
J. de Boer 66
K. de Bruyn 16
S. de Capua 32
M. De Cian 34
U De Freitas Carneiro Da Graca 12
E. DE LUCIA 34
J. M. DE MIRANDA 19
L. de Paula 62, 67
M. De Serio 2
D. De Simone 12
P. De Simone 13
F De Vellis 48
J. A. DE VRIES 64
C. T. Dean 62, 67
F Debernardis 31
D. Decamp 28
V. Dedu 18
L. Del Buono 29
B. Delaney 13
H.P. Dembinski 2
V. Denysenko 7
O. Deschamps 51, 68
F. Dettori 69
B. DEY 12
S. Didenko 24
S Ding 59
V. Dobishuk 14
A Dolmatov 70
C. Dong 71
A. M. Donohoe 51
F. Dordei 34
A.C. dos Reis 14
L. DOUGLAS 31
A. G. Downes 52
W. Duan 72
P. DUDA 45
M. W. Dudek 8
L. Dufour 73
V. Duk 8
P. Durante 72
M. M. Duras 64
J. M. Durham 16
D. Dutta 45
A. Dzyuba 8, 74
S Easo 75
E. Eckstein 76
V. Egorychev 4
C. Eirea Orro 37
S. EISENHARDT 16
E. Ejopu 33
S. Ek-In 6
L. Eklund 10
M. Elashri 13
J. Ellbracht 47
S. Ely 61
A. Ene 10
E. Epple 38
S. Escher 2
J. Eschle 2
S Esen 16
T. Evans 8, 51, 68
F Fabiano 34
L N Falcao 25
Y. Fan 20, 46
B. Fang 73, 77
L. Fantini 33
M. Faria 37
K. Farmer 3
S. Farry 53, 54
D. Fazzini 72
L. Felkowski 25, 41
M. Feng 8
M Feo 4
M. Fernandez Gomez 50
A. D. Fernez 55
F. FERRARI 33
L. Ferreira Lopes 19
F. Ferreira Rodrigues 11
S. Ferreres Sole 2
M. Ferrillo 8
S. Filippov 62
R.A Fini 23, 49
M. Fiorini 78
M. Firlej 58
K. M. Fischer 9
D. S. Fitzgerald 16
C. Fitzpatrick 78
T. Fiutowski 30
F. Fleuret 55
M Fontana 42, 57
F. Fontanelli 16
L. F. Foreman 8
R. Forty 17
D. Foulds-Holt 50
M. Franco Sevilla 8
M Frank 23, 49
E. Franzoso 32
G. Frau 8
C FREI 16
D. A. Friday 79, 80
L. Frontini 25
J Fu 13
Q. Fuehring 76
Y. Fujii 18
T. Fulghesu 11
E Gabriel 62, 67
G. Galati 11
M. D. Galati 4
A. Gallas Torreira 55, 56
D. Galli 8, 37
S. Gambetta 19
M. Gandelman 79
P. Gandini 25
H Gao 58
R. Gao 81
Y. Gao 51, 68
M. Garau 33
L. M. Garcia Martin 15
P. Garcia Moreno 8
J. García Pardiñas 4
B. Garcia Plana 30
F. A. Garcia Rosales 15
L Garrido 8
C. Gaspar 11
R. E. Geertsema 13
L. L. Gerken 16
E. Gersabeck 16
M. Gersabeck 1
T. Gershon 44
L. Giambastiani 18, 82
F. I. Giasemis 17
V. Gibson 83
H. K. Giemza 58
A. L. Gilman 12
M Giovannetti 4
A. Gioventù 15
P. Gironella Gironell 23, 49
C. Giugliano 45
M A Giza 37
K. Gizdov 8
E. L. Gkougkousis 20, 32
F. C. Glaser 18
V. V. Gligorov 36
C Göbel 43
D. Golubkov 8, 47
A. Golutvin 19, 34, 84, 85
A Gomes 15
S. Gomez Fernandez 58
F. Goncalves Abrantes 45
M. Goncerz 70
G. Gong 13
I. V. Gorelov 53
C. GOTTI 75
J. P. Grabowski 8
L. A. Granado Cardoso 15
E Graugés 33
G GRAZIANI 61
A T Grecu 11
L. M. Greeven 10
N. A. Grieser 14
S. Gromov 30
C. Gu 23
M. Guarise 20
V. Guliaeva 32
E. Gushchin 8, 21
Y. Guz 8
T. Gys 76
T. Hadavizadeh 50
C. Hadjivasiliou 33
G HAEFELI 8
C. Haen 8
J. Haimberger 17
S. C. Haines 8
M. Hajheidari 3
T. Halewood-leagas 8
M M Halvorsen 50
P M Hamilton 3
J Hammerich 81
Q. Han 32
X. Han 32
S. Hansmann-Menzemer 25
L. Hao 58
N. Harnew 3
T. Harrison 20
M. Hartmann 8
C. Hasse 8
M. Hatch 25, 86
J. He 11
K. Heijhoff 8
F Hemmer 10
C. Henderson 1, 76
R D L Henderson 8
A. M. Hennequin 3
K. Hennessy 33
L Henry 47
J Herd 38
J. Heuel 19
A. Hicheur 33
D. Hill 16
M. Hilton 13
S. E. Hollitt 16
J. Horswill 81
R. Hou 31
Y. Hou 3
N Howarth 32
J. Hu 21
W. Hu 70
X. Hu 25
W. Huang 46
X. Huang 11
W. Hulsbergen 1
M. Hushchyn 3
D. Hutchcroft 13
P. Ibis 78
D. Ilin 10
K. Ivshin 8
R. Jacobsson 38
H. Jage 87, 88
S. J. Jaimes Elles 8
S. Jakobsen 11
E. Jans 87
B. K. Jashal 50
A. JAWAHERY 13
V. Jevtic 50
E. Jiang 25, 41
X. Jiang 25
Y. Jiang 21
Y. J. Jiang 58
M. John 89
D JOHNSON 17
C R JONES 1
T P Jones 83
S. Joshi 8
B Jost 8
N. Jurik 45
I Juszczak 33
D Kaminaris 90
S. Kandybei 70
Y. Kang 8
M. Karpov 33
A. M. Kauniskangas 10
J W Kautz 8
F. Keizer 24
D M Keller 1
M. Kenzie 11
T. Ketel 24
S. Kholodenko 20
G. Khreich 38
T. Kirn 33
V. S. Kirsebom 29
O. Kitouni 91
S. Klaver 39, 40
N. Kleijne 83
K. Klimaszewski 83
M. R. Kmiec 59
S. Koliiev 13
A. Konoplyannikov 8, 78
P. Kopciewicz 32
R. Kopecna 11
M. Korolev 11
I. Kostiuk 59
L. Kravchuk 1
M. Kreps 38
P. Krokovny 24
W. Krupa 83
W. Krzemien 32
J Kubat 72
S. Kubis 45
W. Kucewicz 45
E Kulikova 6
A. Kupsc 28
B. K. Kutsenko 8
D. Lacarrere 16
G. Lafferty 51
A. Lai 51, 68
A. Lampis 2
D. Lancierini 4
C. Landesa Gomez 76
J. J. Lane 5
R LANE 32
C. Langenbruch 13
O. Lantwin 1
LATHAM T. 39, 92
F Lazzari 89
C. Lazzeroni 28
R. Le Gac 9
S. H. Lee 7
S. Legotin 28
O. Leroy 45
T. Lesiak 32
B. Leverington 70
A. Li 52
H. Li 81
K Li 16
L. Li 8
P. Li 93
P. R. Li 81
S. Li 41
T. Li 41
Y. Li 24
Z. Li 70
Z Lian 24
X. Liang 25
C. Lin 74
T. Lin 8
R Lindner 33
V. Lisovskyi 51, 68
R. Litvinov 52
G. Liu 25
H. Liu 93
K. Liu 25
Q. Liu 25, 41
S. Liu 93
Y. Liu 15
A. Lobo Salvia 51
A. Loi 4
J. Lomba Castro 17
T. Long 14
I. Longstaff 19
J.H. Lopes 15
A. Lopez Huertas 4
S López Soliño 17
G.H. Lovell 41, 94
Y. Lu 22, 35
C. Lucarelli 44, 95
S. Luchuk 48
M. Lucio Martinez 11, 59
V. Lukashenko 70
Y. Luo 44
A. Lupato 23, 49
E Luppi 71
K. Lynch 25
X. R. Lyu 25
R MA 13
S. Maccolini 20
F. Machefert 61
F. Maciuc 58
I. MACKAY 33
V. Macko 17
L. R. Madhan Mohan 89
D. Maisuzenko 78
M. W. Majewski 45
J. J. Malczewski 58
S. Malde 8, 45
T. Maltsev 51, 68
G. Manca 28
G. MANCINELLI 20, 79, 80
C. Mancuso 15
R. Manera Escalero 55
D. Manuzzi 2
C A Manzari 79, 80
D. Marangotto 31
J. F. Marchand 55
U. Marconi 8
S. MARIANI 15
C. Marin Benito 32
J. Marks 5
A.M. MARSHALL 3
P.J. Marshall 73, 77
G. Martelli 96
G. Martellotti 8, 54
L. Martinazzoli 53, 54
M Martinelli 4
D. Martinez Santos 87
F. Martinez Vidal 34
A. Massafferri 38
M. Materok 8
R. Matev 2
V. Matiunin 24, 53
C Matteuzzi 30
K. R. Mattioli 47
A. Mauri 30
E. Maurice 15
J. Mauricio 8
M. Mazurek 47
M McCann 71
L McConnell 16
T. H. Mcgrath 14
N. T. Mchugh 16
A. McNab 71
R. McNulty 10
B. Meadows 13
G Meier 83
D. Melnychuk 11, 48
M. Merk 79, 80
A Merli 19
L. Meyer Garcia 25, 41
D. Miao 25
H. Miao 75, 97
M. Mikhasenko 88
D. A. Milanes 8
M Milovanovic 31
M.-N. Minard 53, 54
A. Minotti 24
E. Minucci 7
T. Miralles 37
S E MITCHELL 13
B. Mitreska 13
D. S. Mitzel 74
A. Modak 13
A. Mödden 58
R.A. Mohammed 38
S. Mokhnenko 4
T. Mombächer 1, 76
M Monk 88
I. A. Monroy 7
S. Monteil 12
G. Morello 39, 40
M. J. Morello 32
M. P. Morgenthaler 78
J. Moron 8
A. B. Morris 28
A G Morris 24
R. Mountain 70
H. Mu 21
Z M Mu 1
E Muhammad 37
F Muheim 66
M. Mulder 2
K. Müller 16
D. Murray 47
R. Murta 3
P. Naik 33
T Nakada 74
R. Nandakumar 8
T. Nanut 19
I. Nasteva 37
M. Needham 79, 80
N. Neri 75
S. Neubert 8
P. Neustroev 47
R. Newcombe 13, 20
J. Nicolini 48
D. Nicotra 33
E. M. Niel 38
N. Nikitin 75
P. Nogga 29
N. S. Nolte 31, 51, 68
C. Normand 4
J. Novoa Fernandez 10
G. NOWAK 9
C Nunez 14
H. N. Nur 78
V. Obraztsov 38
T. Oeser 8, 23, 49
S. Okamura 51, 68
R. Oldeman 37
F. Oliva 13
M Olocco 48
C. J. G. ONDERWATER 37
R. H. O’neil 19
T. Ovsiannikova 2
P Owen 87
A. Oyanguren 37
O OZCELIK 75
K. O. Padeken 1
B. Pagare 32
P. R. Pais 58
T. Pajero 62
A. Palano 12
G. Panshin 1
L. Paolucci 74
A Papanestis 62, 67
M. Pappagallo 23, 49
L.L. Pappalardo 10
C. Pappenheimer 8, 16
C Parkes 23, 49
B. Passalacqua 22
G. Passaleva 62
A. Pastore 47
M. Patel 58
J. Patoc 55, 56
C. Patrignani 48
C. J. Pawley 11
A Pellegrino 12
M. Pepe Altarelli 55
D. Pereima 4
A. Pereiro Castro 7
P. Perret 8
A Perro 5
K. Petridis 42, 57
A. Petrolini 37
S. Petrucci 24
A. Philippov 39, 40
L. Pica 73
M. Piccini 31
B. Pietrzyk 20
G. Pietrzyk 96
D. Pinci 8
F. Pisani 53, 54
M. Pizzichemi 61
V. Placinta 4
M. Plo Casasus 8, 18
F. Polci 12
M. Poli Lener 28
N POLUKHINA 8
I. Polyakov 19
E. Polycarpo 8
S Ponce 25
S. Poslavskii 45
K. PRASANTH 32
L. Promberger 4
C. Prouve 59
V. Pugatch 20
V. Puill 39, 92
G. Punzi 70
H. R. Qi 25
W. Qian 70
N. QIN 70
S Qu 33
R. Quagliani 78
B. Rachwal 5
J. H. Rademacker 24
R. Rajagopalan 39
M. Rama 9
M. Ramírez García 1
M. Ramos Pernas 19
F. Ratnikov 91
G. Raven 87
M Rebollo De Miguel 8
F. Redi 5
J Reich 16
F Reiss 70
Z. Ren 58
P. K. Resmi 39, 40
R. Ribatti 30, 98
G. R. Ricart 74
S. Ricciardi 29
K. RICHARDSON 37
M. Richardson-Slipper 3
K. Rinnert 20
P. Robbe 37
G ROBERTSON 3, 8
E. RODRIGUES 4
E. Rodriguez Fernandez 88
J. A. Rodriguez Lopez 4
E. Rodriguez Rodriguez 8
D. L. Rolf 58
A. Rollings 8
V. Romanovskiy 4
M. Romero Lamas 4
A. Romero Vidal 33
F. Ronchetti 12
M. ROTONDO 24
M. S. Rudolph 8
T Ruf 4
R. A. Ruiz Fernandez 87
A. Ryzhikov 78
J. Ryzka 4
N. Sagidova 89
N. Sahoo 51, 68
B. Saitta 8
M. Salomoni 11
C. Sanchez Gras 87
I Sanderswood 96
R. Santacesaria 4
C. Santamarina Rios 12
M. Santimaria 34
L Santoro 26
D. Saranin 37
G. Sarpis 75
M. Sarpis 96
A. Sarti 96, 99
C. Satriano 26
A. Satta 21
D. Savrina 7
H. Sazak 58
L. G. Scantlebury Smead 18
A. Scarabotto 38
S. Schael 3
S. Scherl 69
A. M. Schertz 14
M. SCHILLER 8
H. Schindler 100
M. SCHMELLING 8
B. Schmidt 38
S. Schmitt 33
O. Schneider 8
A. Schopper 11
M. Schubiger 13
N. Schulte 33
S. Schulte 20
M.H. Schune 8
R. Schwemmer 38
G. Schwering 12
B. SCIASCIA 8
A Sciuccati 4
A. Semennikov 91
M. Senghi Soares 42, 57
A Sergi 2, 8
N Serra 44
L. Sestini 13
A. Seuthe 21
Y. Shang 9
I. Shchemerov 33
L. Shchutska 3
L SHEKHTMAN 21
Z. Shen 25, 41
V. Shevchenko 25
B. Shi 53, 54
E. B. Shields 20
R. Shorkin 24
J. D. Shupperd 23, 49
B. G. Siddi 24
R. Silva Coutinho 44
G. Simi 62, 67
S. Simone 76
M. Singla 16
N. Skidmore 32
R Skuza 24
T. SKWARNICKI 89
M.W. Slater 58
J C SMALLWOOD 17
J. G. Smeaton 29
E Smith 64
K. Smith 47
M. Smith 11
A. Snoch 37
L. Soares Lavra 10
M. D. SOKOLOFF 14
F. J. P. Soler 5
I. Solovyev 76
R Song 33
Y. Song 21
Y.-S. Song 19
F. L. Souza De Almeida 19
B. Souza De Paula 79, 80
E. Spadaro Norella 55
E Spedicato 13
E Spiridenkov 14
P. Spradlin 8
V Sriskaran 8
F. Stagni 8
M Stahl 8
S Stahl 58
S. Stanislaus 8
E. N. Stein 2
O. Stenyakin 13
D. Strekalina 25
Y. Su 58
F. Suljik 51
J Sun 46
L. Sun 50
Y Sun 89
P. N. Swallow 78
K. Swientek 1
F. Swystun 83
A. Szabelski 78
T. Szumlak 8
M Szymanski 70
Y. Tan 16
S. Taneja 58
M. D. Tat 2
A. Terentev 8
F. Teubert 8
E THOMAS 89
D. J. D. Thompson 47
H. Tilquin 7
V. Tisserand 31
S. T'Jampens 41
M. Tobin 23, 49
L. Tomassetti 79, 80
G. Tonani 21
X. Tong 34
D. Torres Machado 13
L. Toscano 70
D. Y. Tou 33
C. Trippl 32
G. Tuci 11
N. Tuning 83
A UKLEJA1 32
E. Ursov 91
A. Ustyuzhanin 32
U. Uwer 55
V. Vagnoni 8
A. Valassi 55
G Valenti 43
N. Valls Canudas 33
M. van Dijk 64
H. van Hecke 47
E. van Herwijnen 4, 101
C. B. Van Hulse 33
R. Van Laak 11
M. van Veghel 15
R. Vazquez Gomez 4
P. Vazquez Regueiro 4
C. Vázquez Sierra 23
S. Vecchi 5
J.J. Velthuis 22, 102
M. Veltri 33
A Venkateswaran 1
M. Vesterinen 10
D Vieira 8
M. Vieites Diaz 43
X. Vilasis-Cardona 3
E. Vilella Figueras 55
A. Villa 18
P. Vincent 20
F. C. Volle 28
N. Voropaev 48
K. Vos 37
C. Vrahas 39
J. Walsh 76
E. J. Walton 21
G Wan 32
C. Wang 81
G. Wang 21
J Wang 79
M Wang 25
N W Wang 5
R. Wang 52
X. Wang 81
Y. Wang 2
Z. Wang 1, 76
J. A. Ward 89
N.K. Watson 47
D Websdale 21
Y. Wei 5
B. D. C. Westhenry 16
D. J. White 14
M. Whitehead 1
A. R. Wiederhold 13
D. Wiedner 58
G. Wilkinson 10
M. K. Wilkinson 17
I WILLIAMS 29
M. Williams 37
M. R. J. Williams 17
R. Williams 74
F.F. Wilson 83
W. WISLICKI 45
M. Witek 32
L. Witola 64
C P. Wong 20
G. Wormser 17
S.A. Wotton 24
H. Wu 81
J. Wu 21
Y. Wu 8
K. Wyllie 52
S Xian 41
Z. Xiang 81
Y. Xie 39
A. Xu 25
J Xu 70
L. Xu 1
M. Xu 7
Z. XU 70
D. Yang 25
S. Yang 21
X. Yang 42
Y. Yang 21
Z. Yang 20
V. Yeroshenko 16
H. Yeung 81
H. Yin 21
C.Y. Yu 65
J. Yu 41
X. Yuan 33
E. Zaffaroni 100
M. Zavertyaev 45
M. Zdybal 70
M. Zeng 21
C Zhang 81
D. Zhang 25
J. Zhang 70
L. Zhang 65
S Zhang 21
Y. Zhang 32
A. Zharkova 32
A. Zhelezov 25
Y. Zheng 21
T. Zhou 81
X. Zhou 25
Y. Zhou 20
V. Zhovkovska 25
L Z Zhu 70
X. Zhu 25
Z. Zhu 38
V. Zhukov 87
J Zhuo 25, 41
Q. Zou 55, 56
S. Zucchelli 44
D. Zuliani 16
34
 
Centro Brasileiro de Pesquisas Físicas (CBPF), Rio de Janeiro, Brazil
59
 
Institute for Nuclear Research of the National Academy of Sciences (KINR), Kyiv, Ukraine
63
 
Universidad Nacional Autónoma de Honduras, Tegucigalpa, Honduras
84
 
Universidade Federal do Triângulo Mineiro (UFTM), Uberaba, Brazil
86
 
Hangzhou Institute for Advanced Study, UCAS, Hangzhou, China
90
 
NSC Kharkiv Institute of Physics and Technology (NSC KIPT), Kharkiv, Ukraine
94
 
Central South U., Changsha, China
97
 
Excellence Cluster ORIGINS, Munich, Germany
98
 
Departement de Physique Nucleaire (SPhN), Gif-Sur-Yvette, France
Publication typeJournal Article
Publication date2024-02-13
scimago Q1
wos Q1
SJR0.833
CiteScore9.9
Impact factor5.5
ISSN10298479, 11266708
Nuclear and High Energy Physics
Abstract
Abstract

The first measurement of the Z boson production cross-section at centre-of-mass energy $$ \sqrt{s} $$ s = 5.02 TeV in the forward region is reported, using pp collision data collected by the LHCb experiment in year 2017, corresponding to an integrated luminosity of 100 ± 2 pb1. The production cross-section is measured for final-state muons in the pseudorapidity range 2.0 < η < 4.5 with transverse momentum pT> 20 GeV/c. The integrated cross-section is determined to be$$ {\sigma}_{Z\to \mu +\mu -}=39.6\pm 0.7\left(\textrm{stat}\right)\pm 0.6\left(\textrm{syst}\right)\pm 0.8\left(\textrm{lumi}\right)\textrm{pb} $$ σ Z μ + μ = 39.6 ± 0.7 stat ± 0.6 syst ± 0.8 lumi pb

for the di-muon invariant mass in the range 60 < Mμμ< 120 GeV/c2. This result and the differential cross-section results are in good agreement with theoretical predictions at next-to-next-to-leading order in the strong coupling constant.

Based on a previous LHCb measurement of the Z boson production cross-section in pPb collisions at $$ \sqrt{s_{NN}} $$ s NN = 5.02 TeV, the nuclear modification factor RpPb is measured for the first time at this energy. The measured values are $$ {1.2}_{-0.3}^{+0.5} $$ 1.2 0.3 + 0.5 (stat) ± 0.1(syst) in the forward region (1.53 <$$ {y}_{\mu}^{\ast } $$ y μ < 4.03) and $$ {3.6}_{-0.9}^{+1.6} $$ 3.6 0.9 + 1.6 (stat) ± 0.2(syst) in the backward region (4.97 <$$ {y}_{\mu}^{\ast } $$ y μ < −2.47), where $$ {y}_{\mu}^{\ast } $$ y μ represents the muon rapidity in the centre-of-mass frame.

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Aaij R. et al. Measurement of the Z boson production cross-section in pp collisions at $$ \sqrt{s} $$ = 5.02 TeV // Journal of High Energy Physics. 2024. Vol. 2024. No. 2. 70
GOST all authors (up to 50) Copy
Aaij R. et al. Measurement of the Z boson production cross-section in pp collisions at $$ \sqrt{s} $$ = 5.02 TeV // Journal of High Energy Physics. 2024. Vol. 2024. No. 2. 70
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@article{2024_Aaij,
author = {R. Aaij and A. S. W. Abdelmotteleb and C. Abellan Beteta and F. Abudinén and T. Ackernley and B. Adeva and M. Adinolfi and P. Adlarson and H. Afsharnia and C. Agapopoulou and C. A. Aidala and Z. Ajaltouni and S. Akar and K. Akiba and P. Albicocco and J Albrecht and F. Alessio and M ALEXANDER and A. Alfonso Albero and Z. Aliouche and P. Alvarez Cartelle and R. Amalric and S Amato and J. L. Amey and Y. Amhis and L. An and L. Anderlini and A. Andreianov and P Andreola and M. Andreotti and D. Andreou and D. Ao and A. Artamonov and M. Artuso and E Aslanides and M Atzeni and B. Audurier and I. Bachiller Perea and S Bachmann and M. Bachmayer and J.J. Back and A. Bailly-Reyre and P. Baladron Rodriguez and V. Balagura and W. Baldini and J Baptista De Souza Leite and M BARBETTI and I R Barbosa and R. J. BARLOW and S. Barsuk and others},
title = {Measurement of the Z boson production cross-section in pp collisions at $$ \sqrt{s} $$ = 5.02 TeV},
journal = {Journal of High Energy Physics},
year = {2024},
volume = {2024},
publisher = {Springer Nature},
month = {feb},
url = {https://doi.org/10.1007/jhep02(2024)070},
number = {2},
pages = {70},
doi = {10.1007/jhep02(2024)070}
}