Comparison of the Z/gamma* plus jets to gamma plus jets cross sections in pp collisions at root s=8 TeV

Title
Comparison of the Z/gamma* plus jets to gamma plus jets cross sections in pp collisions at root s=8 TeV
Author
김태정
Keywords
Jets; Hadron-Hadron Scattering; Beyond Standard Model; QCD; Photon production
Issue Date
2015-10
Publisher
SPRINGER
Citation
JOURNAL OF HIGH ENERGY PHYSICS, NO 10, Page. 1-1
Abstract
A comparison of the differential cross sections for the processes Z/gamma* + jets and photon (gamma)+ jets is presented. The measurements are based on data collected with the CMS detector at root s = 8TeV corresponding to an integrated luminosity of 19.7 fb(-1). The differential cross sections and their ratios are presented as functions of p(T). The measurements are also shown as functions of the jet multiplicity. Differential cross sections are obtained as functions of the ratio of the Z/gamma* p(T) to the sum of all jet transverse momenta and of the ratio of the Z/gamma* p(T) to the leading jet transverse momentum. The data are corrected for detector effects and are compared to simulations based on several QCD calculations.
URI
https://link.springer.com/article/10.1007%2FJHEP10%282015%29128http://hdl.handle.net/20.500.11754/28129
ISSN
1029-8479
DOI
10.1007/JHEP10(2015)128
Appears in Collections:
COLLEGE OF NATURAL SCIENCES[S](자연과학대학) > PHYSICS(물리학과) > Articles
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