Published May 15, 2009
| Version v1
Journal article
Measurement of γ+b+X and γ+c+X Production Cross Sections in pp Collisions at √(s)=1.96 TeV
Creators
- Abazov, V. M.1
- Alexeev, G. D.1
- Kharzheev, Y. N.1
- Malyshev, V. L.1
- Tokmenin, V. V.1
- Vertogradov, L. S.1
- Yatsunenko, Y. A.1
- Abbott, B.2
- Gutierrez, P.2
- Hossain, S.2
- Jain, S.2
- Rominsky, M.2
- Severini, H.2
- Skubic, P.2
- Strauss, M.2
- Abolins, M.3
- Benitez, J. A.3
- Brock, R.3
- Dyer, J.3
- Edmunds, D.3
- and others
- DO Collaboration
- 1. Joint Institute for Nuclear Research, Dubna (Russian Federation)
- 2. University of Oklahoma, Norman, Oklahoma 73019 (United States)
- 3. Michigan State University, East Lansing, Michigan 48824 (United States)
Description
First measurements of the differential cross sections d3σ/(dpTγdyγdyjet) for the inclusive production of a photon in association with a heavy quark (b, c) jet are presented, covering photon transverse momenta 3015 GeV. The results are based on an integrated luminosity of 1 fb-1 in pp collisions at √(s)=1.96 TeV recorded with the D0 detector at the Fermilab Tevatron Collider. The results are compared with next-to-leading order perturbative QCD predictions.
Additional details
Identifiers
- DOI
- 10.1103/PhysRevLett.102.192002;
- arXiv
- arXiv:0901.0739v2;
Publishing Information
- Journal Title
- Physical Review Letters
- Journal Volume
- 102
- Journal Issue
- 19
- Journal Page Range
- p. 192002-192002.7
- ISSN
- 0031-9007
- CODEN
- PRLTAO
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 41060240
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- B QUARKS; BEAM LUMINOSITY; C QUARKS; DIFFERENTIAL CROSS SECTIONS; GEV RANGE; PARTICLE RAPIDITY; PHOTONS; PROTON-PROTON INTERACTIONS; QUANTUM CHROMODYNAMICS; T QUARKS; TEV RANGE 01-10; TRANSVERSE MOMENTUM
- Descriptors DEC
- BARYON-BARYON INTERACTIONS; BEAUTY PARTICLES; BOSONS; CHARM PARTICLES; CROSS SECTIONS; ELEMENTARY PARTICLES; ENERGY RANGE; FERMIONS; FIELD THEORIES; HADRON-HADRON INTERACTIONS; INTERACTIONS; LINEAR MOMENTUM; MASSLESS PARTICLES; NUCLEON-NUCLEON INTERACTIONS; PARTICLE INTERACTIONS; PARTICLE PROPERTIES; POSTULATED PARTICLES; PROTON-NUCLEON INTERACTIONS; QUANTUM FIELD THEORY; QUARKS; TEV RANGE; TOP PARTICLES
Optional Information
- Notes
- (c) 2009 The American Physical Society
- Collaborations
- DO Collaboration