Search for heavy quarks decaying into a top quark and a W or Z boson using lepton + jets events in pp collisions at TeV
Yazarlar (150)
Serguei Chatrchyan
Vardan Khachatryan
AM Sirunyan
Armen Tumasyan
Wolfgang Adam
E Aguilo
Thomas 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
I Kraetschmer
D Liko
I Mikulec
M Pernicka
B Rahbaran
C Rohringer
H Rohringer
R Schoefbeck
J Strauss
A Taurok
W Waltenberger
G Walzel
E Widl
C-E Wulz
N Shumeiko
M Bansal
S Bansal
T 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 D’Hondt
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
A Mohammadi
T Reis
L Thomas
G Vander Marcken
C Vander Velde
P Vanlaer
J Wang
V Adler
K Beernaert
A Cimmino
S Costantini
G Garcia
M Grunewald
B Klein
J Lellouch
A Marinov
J Mccartin
AA Ocampo Rios
D Ryckbosch
N Strobbe
F Thyssen
M Tytgat
P Verwilligen
S Walsh
E Yazgan
N 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
N Beliy
T Caebergs
E Daubie
GH Hammad
GA Alves
M Correa Martins Junior
T Martins
ME Pol
MHG Souza
WL Aldá Júnior
W Carvalho
A Custódio
EM Da Costa
D De Jesus Damiao
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
TS Anjos
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
Makale Türü Açık Erişim Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Journal of High Energy Physics (Q1)
Dergi ISSN 1029-8479 Dergi Bilgileri (2013)
Makale Dili Basım Tarihi 01-2013
Kabul Tarihi 18-12-2012 Yayınlanma Tarihi 01-01-2013
Cilt / Sayı / Sayfa 2013 / 1 / 1–30 DOI 10.1007/JHEP01(2013)154
Makale Linki https://link.springer.com/article/10.1007/JHEP01(2013)154
UAK Araştırma Alanları
Nükleer Fizik
Özet
Results are presented from a search for the pair-production of heavy quarks,, that decay exclusively into a top quark and a W or Z boson. The search is performed using a sample of proton-proton collisions at TeV corresponding to an integrated luminosity of 5.0 fb− 1, collected by the Compact Muon Solenoid experiment. The signal region is defined using a sample of events containing one electron or muon, missing transverse momentum, and at least four jets with large transverse momenta, where one jet is likely to originate from the decay of a bottom quark. No significant excess of events is observed with respect to the standard model expectations. Assuming a strong pair-production mechanism, quark masses below 675 (625) GeV decaying into tW (tZ) are excluded at the 95% confidence level.
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