Search for exclusive or semi-exclusive γγ production and observation of exclusive and semi-exclusive e+e− production in pp collisions at TeV
Yazarlar (150)
PG Mercadante
SF Novaes
Sandra S Padula
V Genchev
P Iaydjiev
S Piperov
M Rodozov
S Stoykova
Serguei Chatrchyan
V Khachatryan
AM Sirunyan
A Tumasyan
W Adam
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
S Bansal
T Cornelis
EA De Wolf
X Janssen
S Luyckx
T Maes
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
T Reis
L Thomas
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
L Vanelderen
P Verwilligen
S Walsh
E Yazgan
N Zaganidis
S Basegmez
G Bruno
R Castello
A Caudron
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
L Perrini
A Pin
K Piotrzkowski
N Schul
N Beliy
T Caebergs
E Daubie
Gregory Habib Hammad
GA Alves
M Correa Martins
D De Jesus Damiao
T Martins
ME Pol
MHG Souza
WL Aldá
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
| Makale Türü |
Özgün Makale
(SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
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| Dergi Adı | Journal of High Energy Physics (Q1) | ||
| Dergi ISSN | 1029-8479 Dergi Bilgileri (2012) | ||
| Makale Dili | – | Basım Tarihi | 01-2012 |
| Kabul Tarihi | 24-10-2012 | Yayınlanma Tarihi | 01-11-2012 |
| Cilt / Sayı / Sayfa | 2012 / 11 / 1–35 | DOI | 10.1007/JHEP11(2012)080 |
| Makale Linki | https://link.springer.com/article/10.1007/JHEP11(2012)080 | ||
| UAK Araştırma Alanları |
Nükleer Fizik
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| Özet |
| A search for exclusive or semi-exclusive γγ production, pp→ p (*)+ γγ+ p (*)(where p* stands for a diffractively-dissociated proton), and the observation of exclusive and semi-exclusive e+ e− production, pp→ p (*)+ e+ e−+ p (*), in proton-proton collisions at TeV, are presented. The analysis is based on a data sample corresponding to an integrated luminosity of 36 pb− 1 recorded by the CMS experiment at the LHC at low instantaneous luminosities. Candidate γγ or e+ e− events are selected by requiring the presence of two photons or a positron and an electron, each with transverse energy E T> 5. 5 GeV and pseudorapidity| η|< 2. 5, and no other particles in the region| η|< 5. 2. No exclusive or semi-exclusive diphoton candidates are found in the data. An upper limit on the cross section for the reaction pp→ p (*)+ γγ+ p (*), within the above kinematic selections, is set at 1.18 pb at 95% confidence level … |
| Anahtar Kelimeler |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Google Scholar | 118 |