Book/Dissertation / PhD Thesis

PUBDB-2018-02244

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Precision measurement of the inclusive b jet production in proton proton collisions with the CMS experiment at the LHC at $\sqrt s = 13\, \text{TeV}$

Connor, P. (Corresponding author)DESY* ; Jung, H. (Thesis advisor)DESY* ; Haller, J. (Thesis advisor)Extern*

2018
Verlag Deutsches Elektronen-Synchrotron Hamburg

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Please use a persistent id in citations: doi:10.3204/PUBDB-2018-02244

Report No.: CMS TS-2018/005; DESY-THESIS-2018-016

Abstract: A measurement of the double differential cross section for inclusive $b$ jet production in proton-proton collisions as well as fraction of $b$ jets in the inclusive jet production is presented as a function of the transverse momentum $p_T$ and the absolute rapidity $|y|$.The data samples were collected in the CMS experiment at LHC during 2016 and correspond to an integrated luminosity of $35.2\,\text{fb}^{-1}$ at a centre-of-mass energy of $13\,\text{TeV}$.The jets are selected with $p_T > 74\,\text{GeV}$ and $|y| < 2.4$; the $b$ jets must contain a $B$ hadron.The measurement has significant statistics up to $p_T \sim \mathcal{O}(\text{TeV})$.Advanced methods of unfolding are performed to extract the signal.It is found that fixed-order calculations with underlying event describe the measurement well.

Note: Dissertation, Universität Hamburg, 2018

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Contributing Institute(s):

1. LHC/CMS Experiment (CMS)

Research Program(s):

1. 611 - Fundamental Particles and Forces (POF3-611) (POF3-611)
2. PHGS, VH-GS-500 - PIER Helmholtz Graduate School (2015_IFV-VH-GS-500) (2015_IFV-VH-GS-500)

Experiment(s):

1. LHC: CMS

Appears in the scientific report 2018

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Database coverage:

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