Published October 1995
| Version v1
Journal article
Gluon condensate and masses of c and b quarks from an analysis of the J/Ψ and Γ families
Creators
- 1. Institute of Theoretical and Experimental Physics, Moscow (Russian Federation)
Description
It is shown that the model used by Shifman et al. to describe the experimental function Rc(s) in the form of the sum of δ functions and a plateau contradicts the Wilson operator product expansion (OPE) in terms that are due to a gluon condensate. A QCD model with an infinite number of vector mesons satisfies the requirements of the OPE for masses and electronic widths of resonances close to the experimental values. The region of allowable values of the c- and b-quark masses and the gluon condensate that are compatible with OPE is obtained. 14 refs., 3 figs., 1 tab
Additional details
Publishing Information
- Journal Title
- Physics of Atomic Nuclei
- Journal Volume
- 58
- Journal Issue
- 10
- Journal Page Range
- p. 1771-1777.
- ISSN
- 1063-7788
- CODEN
- PANUEO
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 27030087
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Translation
- Descriptors DEI
- B QUARKS; C QUARKS; GLUON CONDENSATION; J PSI-3097 MESONS; QUANTUM CHROMODYNAMICS; REST MASS
- Descriptors DEC
- BEAUTY PARTICLES; BOSONS; BOTTOMONIUM; CHARM PARTICLES; CHARMONIUM; ELEMENTARY PARTICLES; FERMIONS; FIELD THEORIES; HADRONS; MASS; MESONS; QUANTUM FIELD THEORY; QUARKONIUM; QUARKS; VECTOR MESONS
Optional Information
- Notes
- Translated from Yadernaya Fizika; 58: No. 10, 1873-1879(1995).