Search for dark matter produced in association with a single top quark or a top quark pair in proton-proton collisions at TeV
Yazarlar (150)
A Giammanco
G Krintiras
V Lemaitre
A Magitteri
K Piotrzkowski
A Saggio
M Vidal Marono
S Wertz
J Zobec
FL Alves
GA Alves
M Correa Martins Junior
G Correia Silva
C Hensel
A Moraes
ME Pol
P Rebello Teles
E Belchior Batista Das Chagas
W Carvalho
J Chinellato
E Coelho
EM Da Costa
GG Da Silveira
D De Jesus Damiao
C De Oliveira Martins
S Fonseca De Souza
H Malbouisson
D Matos Figueiredo
M Melo De Almeida
C Mora Herrera
L Mundim
H Nogima
WL Prado Da Silva
LJ Sanchez Rosas
A Santoro
A Sznajder
M Thiel
EJ Tonelli Manganote
F Torres Da Silva De Araujo
A Vilela Pereira
S Ahuja
CA Bernardes
L Calligaris
TR Fernandez Perez Tomei
EM Gregores
PG Mercadante
SF Novaes
Sandra S Padula
A Aleksandrov
R Hadjiiska
P Iaydjiev
A Marinov
M Misheva
M Rodozov
M Shopova
G Sultanov
A Dimitrov
L Litov
B Pavlov
P Petkov
W Fang
X Gao
L Yuan
M Ahmad
JG Bian
GM Chen
HS Chen
M Chen
Y Chen
CH Jiang
D Leggat
H Liao
Z Liu
F Romeo
SM Shaheen
A Spiezia
J Tao
Z Wang
E Yazgan
H Zhang
S Zhang
J Zhao
Y Ban
G Chen
A Levin
J Li
L Li
Q Li
Y Mao
SJ Qian
D Wang
Y Wang
C Avila
A Cabrera
CA Carrillo Montoya
LF Chaparro Sierra
C Florez
CF Gonzalez Hernandez
MA Segura Delgado
B Courbon
N Godinovic
D Lelas
I Puljak
T Sculac
Z Antunovic
M Kovac
V Brigljevic
D Ferencek
K Kadija
B Mesic
A Starodumov
T Susa
MW Ather
A Attikis
M Kolosova
J Mousa
C Nicolaou
F Ptochos
PA Razis
H Rykaczewski
M Finger
E Ayala
E Carrera Jarrin
Y Assran
S Elgammal
S Khalil
S Bhowmik
A De Oliveira
RK Dewanjee
K Ehataht
M Kadastik
M Raidal
C Veelken
P Eerola
H Kirschenmann
J Pekkanen
M Voutilainen
J Havukainen
JK Heikkila
T Jarvinen
V Karimaki
R Kinnunen
T Lampen
K Lassila-Perini
S Laurila
S Lehti
T Linden
P Luukka
T Maenpaa Tokat Gaziosmanpaşa Üniversitesi
Makale Türü Özgün Makale (Uluslararası alan indekslerindeki dergilerde yayınlanan tam makale)
Dergi Adı Journal of High Energy Physics
Makale Dili Basım Tarihi 01-2019
Cilt / Sayı / Sayfa 2019 / 3 / 1–45 DOI 10.1007/JHEP03(2019)141
Makale Linki https://link.springer.com/article/10.1007/JHEP03(2019)141
UAK Araştırma Alanları
Yüksek Enerji ve Parçacık Fiziği
Özet
A search for dark matter produced in association with top quarks in proton-proton collisions at a center-of-mass energy of 13 TeV is presented. The data set used corresponds to an integrated luminosity of 35.9 fb− 1 recorded with the CMS detector at the LHC. Whereas previous searches for neutral scalar or pseudoscalar mediators considered dark matter production in association with a top quark pair only, this analysis also includes production modes with a single top quark. The results are derived from the combination of multiple selection categories that are defined to target either the single top quark or the top quark pair signature. No significant deviations with respect to the standard model predictions are observed. The results are interpreted in the context of a simplified model in which a scalar or pseudoscalar mediator particle couples to a top quark and subsequently decays into dark matter particles. Scalar and …
Anahtar Kelimeler