Published May 20, 2016 | Version v1
Miscellaneous Metadata-only

Measurement of triple-differential dijet cross sections with the CMS detector at 8 TeV and PDF constraints

Creators

Description

The first measurement of triple-differential dijet cross sections at the LHC is presented using 19.71 fb-1 of data collected with the CMS detector in proton-proton collisions at 8 TeV. The unfolded cross sections agree with perturbative QCD calculations at NLO accuracy. Constraints on the PDFs are derived. Compared to a fit with HERA DIS data alone, the uncertainties of the PDFs, especially those of the gluon PDF, are significantly reduced and a harder gluon PDF is obtained.

Availability note (English)

Available from: https://publikationen.bibliothek.kit.edu/1000055723/3857733

Additional details

Identifiers

URL
https://publikationen.bibliothek.kit.edu/1000055723/3857733;

Publishing Information

Imprint Pagination
153 p.
Report number
IEKP-KA--2016-05

INIS

Country of Publication
Germany
Country of Input or Organization
Germany
INIS RN
48031786
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Resource subtype / Literary indicator
Thesis, Non-conventional Literature, Numerical Data
Descriptors DEI
COUPLING CONSTANTS; DIFFERENTIAL CROSS SECTIONS; DISTRIBUTION FUNCTIONS; EXPERIMENTAL DATA; GLUON MODEL; HADRONS; JET MODEL; MULTIPLE PRODUCTION; PAIR PRODUCTION; PARTICLE RAPIDITY; PARTICLE STRUCTURE; PROTON-PROTON INTERACTIONS; STRONG INTERACTIONS; TEV RANGE 01-10; TRANSVERSE MOMENTUM
Descriptors DEC
BARYON-BARYON INTERACTIONS; BASIC INTERACTIONS; CROSS SECTIONS; DATA; ELEMENTARY PARTICLES; ENERGY RANGE; FUNCTIONS; HADRON-HADRON INTERACTIONS; INFORMATION; INTERACTIONS; LINEAR MOMENTUM; MATHEMATICAL MODELS; NUCLEON-NUCLEON INTERACTIONS; NUMERICAL DATA; PARTICLE INTERACTIONS; PARTICLE MODELS; PARTICLE PRODUCTION; PARTICLE PROPERTIES; PROTON-NUCLEON INTERACTIONS; TEV RANGE