Published November 1, 2006
| Version v1
Journal article
e+e-→γX(3872) near the D*D* threshold
Creators
- 1. William I. Fine Theoretical Physics Institute, University of Minnesota, Minneapolis, Minnesota 55455 (United States) and Institute of Theoretical and Experimental Physics, Moscow, 117218 (Russian Federation)
- 2. School of Physics and Astronomy, University of Minnesota, Minneapolis, Minnesota 55455 (United States)
Description
We evaluate the cross section of the process e+e-→γX(3872) in terms of the content of the D*0D0 'molecular' component in the wave function of the resonance X(3872). If this component is dominating, the cross section of the reaction e+e-→γX(3872) can reach up to about 10-3 of that for e+e-→D*D* at energy slightly above the D*D* threshold, and the considered process can be a realistic source of the X(3872) particles for the studies of this resonance
Additional details
Identifiers
- DOI
- 10.1103/PhysRevD.74.094017;
- arXiv
- arXiv:hep-ph/0609302v1;
Publishing Information
- Journal Title
- Physical Review. D, Particles Fields
- Journal Volume
- 74
- Journal Issue
- 9
- Journal Page Range
- p. 094017-094017.5
- ISSN
- 0556-2821
- CODEN
- PRVDAQ
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 38041152
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- CROSS SECTIONS; D*-2010 MESONS; ELECTRON-POSITRON INTERACTIONS; INCLUSIVE INTERACTIONS; PARTICLE IDENTIFICATION; PARTICLE PRODUCTION; PHOTONS; RESONANCE PARTICLES; WAVE FUNCTIONS
- Descriptors DEC
- BOSONS; CHARM PARTICLES; CHARMED MESONS; ELEMENTARY PARTICLES; FUNCTIONS; HADRONS; INTERACTIONS; LEPTON-LEPTON INTERACTIONS; MASSLESS PARTICLES; MESONS; PARTICLE INTERACTIONS; VECTOR MESONS
Optional Information
- Notes
- (c) 2006 The American Physical Society