Published May 16, 1988 | Version v1
Journal article Metadata-only

On the distribution of baryon number in chiral bags

Creators

  • 1. Uniwersytet Jagiellonski, Krakow (Poland). Chair of Computer Science
  • 2. Max-Planck-Institut fuer Physik und Astrophysik, Muenchen (Germany, F.R.). Werner-Heisenberg-Inst. fuer Physik

Description

We calculate the even moments of the baryon number density originated from the vacuum polarization in chiral bags. All these moments are shown to be finite after the point splitting regularization. Our results agree very well with those derived from the parametrization of baryon density given by Jackson and Vepstas (accompanying article). (orig.)

Additional details

Publishing Information

Journal Title
Nucl. Phys., A
Journal Volume
481
Journal Issue
4
Series
Nucl. Phys., A.
Journal Page Range
679-692
ISSN
0375-9474
CODEN
NUPAB

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
19074840
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
BAG MODEL; BARYON NUMBER; BARYONS; CHIRALITY; RENORMALIZATION; SPATIAL DISTRIBUTION; VACUUM POLARIZATION
Descriptors DEC
DISTRIBUTION; ELEMENTARY PARTICLES; EXTENDED PARTICLE MODEL; FERMIONS; HADRONS; MATHEMATICAL MODELS; PARTICLE MODELS; PARTICLE PROPERTIES

Optional Information

Contract/Grant/Project number
Contract CPBP 01.09