Author
Chatrchyan, S., Işıldak, Bora
Publication Date
2014-02
Publication Place
-
Springer Science+Business Media
Subject
Hadron-hadron scattering, Top physics
Type
Periodical
Language
English
Digital
Yes
Manuscript
No
Library
Özyeğin University
Library Asset ID
1029-8479
Record ID
d08bb0ea-aa81-487f-b176-2ed3c5a0bf7e
Library Location
Natural and Mathematical Sciences
Date
2014-02
Notes
SCOAP
Sample Text
The top-antitop quark (t¯t) production cross section is measured in protonproton collisions at √s = 8 TeV with the CMS experiment at the LHC, using a data sample corresponding to an integrated luminosity of 5.3 fb−1. The measurement is performed by analysing events with a pair of electrons or muons or one electron and one muon and at least two jets one of which is identified as originating from hadronisation of a bottom quark. The measured cross section is 239±2 (stat.)±11 (syst.)±6 (lum.) pb for an assumed top-quark mass of 172.5 GeV in agreement with the prediction of the standard model."
DOI
10.1007/JHEP02(2014)024
Cilt
2014
