Inclusive and differential measurements of the tt¯ charge asymmetry in proton–proton collisions at s= 7 TeV
Yazarlar (150)
Andrey Marinov
Joseph McCartin
AA Ocampo Rios
Dirk Ryckbosch
Nadja Strobbe
Filip Thyssen
Michael Tytgat
Piet Verwilligen
S Walsh
Efe Yazgan
Nikolaos Zaganidis
S Basegmez
G Bruno
R Castello
L Ceard
C Delaere
T du Pree
D Favart
L Forthomme
A Giammanco
J Hollar
V Lemaitre
J Liao
O Militaru
C Nuttens
D Pagano
A Pin
K Piotrzkowski
N Schul
JM Vizan Garcia
N Beliy
T Caebergs
E Daubie
GH Hammad
GA Alves
M Correa Martins Junior
D De Jesus Damiao
T Martins
ME Pol
MHG Souza
WL Aldá Júnior
W Carvalho
A Custódio
EM Da Costa
C De Oliveira Martins
S Fonseca De Souza
D Matos Figueiredo
L Mundim
H Nogima
V Oguri
WL Prado Da Silva
L Soares Jorge
A Sznajder
CA Bernardes
FA Dias
TR Fernandez Perez Tomei
EM Gregores
C Lagana
F Marinho
PG Mercadante
Sérgio Ferraz Novaes
Sandra S Padula
V Genchev
P Iaydjiev
S Piperov
M Rodozov
S Stoykova
G Sultanov
Serguei Chatrchyan
V Khachatryan
Albert M Sirunyan
A Tumasyan
W Adam
E Aguilo
T Bergauer
M Dragicevic
J Eroe
C Fabjan
M Friedl
R Fruehwirth
VM Ghete
J Hammer
N Hoermann
J Hrubec
M Jeitler
W Kiesenhofer
V Knuenz
M Krammer
D Liko
I Mikulec
M Pernicka
B Rahbaran
C Rohringer
H Rohringer
R Schoefbeck
J Strauss
A Taurok
P Wagner
W Waltenberger
G Walzel
E Widl
C-E Wulz
N Shumeiko
J Suarez Gonzalez
S Bansal
Tom Cornelis
EA De Wolf
X Janssen
S Luyckx
L Mucibello
S Ochesanu
B Roland
R Rougny
M Selvaggi
Z Staykova
H Van Haevermaet
P Van Mechelen
A Van Spilbeeck
F Blekman
S Blyweert
J DʼHondt
R Gonzalez Suarez
A Kalogeropoulos
M Maes
A Olbrechts
W Van Doninck
P Van Mulders
GP Van Onsem
I Villella
B Clerbaux
G De Lentdecker
V Dero
APR Gay
T Hreus
A Léonard
PE Marage
T Reis
L Thomas
C Vander Velde
P Vanlaer
J Wang
Volker Adler
Kelly Beernaert
Anna Cimmino
Silvia Costantini
Guillaume Garcia
M Grunewald
Benjamin Klein
Jeremie Lellouch
| Makale Türü | Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Physics Letters B (Q1) | ||
| Makale Dili | – | Basım Tarihi | 10-2012 |
| Cilt / Sayı / Sayfa | 717 / 1 / 129–150 | DOI | – |
| Makale Linki | https://www.sciencedirect.com/science/article/pii/S0370269312009756 | ||
| UAK Araştırma Alanları |
Nükleer Fizik
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| Özet |
| The tt¯ charge asymmetry is measured in events containing a charged lepton (electron or muon) and at least four jets, one of which is identified as originating from b-quark hadronization. The analyzed dataset corresponds to an integrated luminosity of 5.0 fb−1 collected with the CMS detector at the LHC. An inclusive and three differential measurements of the tt¯ charge asymmetry as a function of rapidity, transverse momentum, and invariant mass of the tt¯ system are presented. The measured inclusive tt¯ charge asymmetry is AC=0.004±0.010(stat.)±0.011(syst.). This result and the three differential measurements are consistent with zero asymmetry as well as with the predictions of the standard model. |
| Anahtar Kelimeler |
