A remark on the Q2 evolution of intrinsic charm in the proton
Title | A remark on the Q2 evolution of intrinsic charm in the proton PDF eBook |
Author | Jurij A. Golubkov |
Publisher | |
Pages | |
Release | 1994 |
Genre | |
ISBN |
Associated Production of W + Charm in 13 TeV Proton-Proton Collisions Measured with CMS and Determination of the Strange Quark Content of the Proton
Title | Associated Production of W + Charm in 13 TeV Proton-Proton Collisions Measured with CMS and Determination of the Strange Quark Content of the Proton PDF eBook |
Author | Svenja Karen Pflitsch |
Publisher | Springer Nature |
Pages | 148 |
Release | 2020-08-18 |
Genre | Science |
ISBN | 303052762X |
The associated production of a W boson and a single charm quark (W+c) is the only process in proton-proton collisions that directly probes the strange quark content of the proton. In this thesis, W+charm production is measured in proton-proton collisions at the LHC at 13 TeV, as recorded by the Compact Muon Solenoid (CMS) experiment. The analysis focuses on the identification of W bosons in their leptonic decay to a muon and a neutrino and charm quarks are tagged via the full reconstruction of D*-Mesons. The measured cross sections of W+c production are used, in combination with other relevant CMS results and the most precise HERA DIS data, in a QCD analysis to determine the strange quark content of the proton. The resulting strange quark distribution and suppression, with respect to the other light sea quarks, are in good agreement with those obtained in neutrino scattering experiments and extend their kinematic reach.
Open Charm Hadroproduction and the Charm Content of the Proton
Title | Open Charm Hadroproduction and the Charm Content of the Proton PDF eBook |
Author | Bernd A. Kniehl |
Publisher | |
Pages | 21 |
Release | 2009 |
Genre | |
ISBN |
Deep inelastic scattering on intrinsic charm quarks in the proton
Title | Deep inelastic scattering on intrinsic charm quarks in the proton PDF eBook |
Author | Gunnar Ingelman |
Publisher | |
Pages | |
Release | 1992 |
Genre | |
ISBN |
Charm in the Proton
Title | Charm in the Proton PDF eBook |
Author | Sven Edmond Simon Schagen |
Publisher | |
Pages | 152 |
Release | 2004 |
Genre | |
ISBN | 9789064647697 |
A Study of Charm Production in Proton-proton Interactions at (square Root of S)
Title | A Study of Charm Production in Proton-proton Interactions at (square Root of S) PDF eBook |
Author | Mark Steven Gorbics |
Publisher | |
Pages | 116 |
Release | 1984 |
Genre | |
ISBN |
Constraints on the Intrinsic Charm Content of the Proton from Recent ATLAS Data
Title | Constraints on the Intrinsic Charm Content of the Proton from Recent ATLAS Data PDF eBook |
Author | V. A. Bednjakov |
Publisher | |
Pages | |
Release | 2017 |
Genre | |
ISBN |