Published October 26, 2001
| Version v1
Journal article
∂m/∂μ in the Nambu-Jona-Lasinio model
Creators
- 1. Department of Physics, Hiroshima University, Higashi-Hiroshima 739-8526 (Japan)
Description
Using the Nambu-Jona-Lasinio (NJL) model we study responses of the pion and kaon masses to changes in the chemical potential, ∂m/∂μ, at zero and finite chemical potential. We find that the behavior of ∂m/∂μ for the pion is quite different from that for the kaon. Our results can give a clue for future studies of ∂m/∂μ on the lattice
Additional details
Identifiers
- DOI
- 10.1063/1.1425510;
- arXiv
- arXiv:hep-ph/0105198v1;
Publishing Information
- Journal Title
- AIP Conference Proceedings
- Journal Volume
- 594
- Journal Issue
- 1
- Journal Page Range
- p. 241-248
- ISSN
- 0094-243X
- CODEN
- APCPCS
Conference
- Title
- 1. international symposium on hadrons and nuclei
- Dates
- 20-22 Feb 2001
- Place
- Seoul (Korea, Republic of)
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 35076390
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- KAONS; NUCLEAR MATTER; PARTICLE PRODUCTION; PIONS; QUANTUM CHROMODYNAMICS
- Descriptors DEC
- BOSONS; ELEMENTARY PARTICLES; FIELD THEORIES; HADRONS; MATTER; MESONS; PSEUDOSCALAR MESONS; QUANTUM FIELD THEORY; STRANGE MESONS; STRANGE PARTICLES
Optional Information
- Notes
- (c) 2001 American Institute of Physics.