Unexpected manifestation of quark condensation
Abstract
A comparative analysis of some quark ensembles governed by a four-fermion interaction is performed. Arguments in support of the statement that the presence of a gas-liquid phase transition is a feature peculiar to them are adduced. The instability of small quark droplets is discussed and is attributed to the formation of a chiral soliton. The stability of baryon matter is due to a mixed phase of the vacuum and baryon matter.
- Authors:
-
- Joint Institute for Nuclear Research (Russian Federation)
- Publication Date:
- OSTI Identifier:
- 22472291
- Resource Type:
- Journal Article
- Journal Name:
- Physics of Atomic Nuclei
- Additional Journal Information:
- Journal Volume: 78; Journal Issue: 3; Other Information: Copyright (c) 2015 Pleiades Publishing, Ltd.; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 1063-7788
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; BARYONS; CHIRALITY; FERMI INTERACTIONS; PHASE TRANSFORMATIONS; QUARK CONDENSATION; QUARKS; SOLITONS
Citation Formats
Zinovjev, G. M., E-mail: Gennady.Zinovjev@cern.ch, and Molodtsov, S. V. Unexpected manifestation of quark condensation. United States: N. p., 2015.
Web. doi:10.1134/S106377881502026X.
Zinovjev, G. M., E-mail: Gennady.Zinovjev@cern.ch, & Molodtsov, S. V. Unexpected manifestation of quark condensation. United States. https://doi.org/10.1134/S106377881502026X
Zinovjev, G. M., E-mail: Gennady.Zinovjev@cern.ch, and Molodtsov, S. V. 2015.
"Unexpected manifestation of quark condensation". United States. https://doi.org/10.1134/S106377881502026X.
@article{osti_22472291,
title = {Unexpected manifestation of quark condensation},
author = {Zinovjev, G. M., E-mail: Gennady.Zinovjev@cern.ch and Molodtsov, S. V.},
abstractNote = {A comparative analysis of some quark ensembles governed by a four-fermion interaction is performed. Arguments in support of the statement that the presence of a gas-liquid phase transition is a feature peculiar to them are adduced. The instability of small quark droplets is discussed and is attributed to the formation of a chiral soliton. The stability of baryon matter is due to a mixed phase of the vacuum and baryon matter.},
doi = {10.1134/S106377881502026X},
url = {https://www.osti.gov/biblio/22472291},
journal = {Physics of Atomic Nuclei},
issn = {1063-7788},
number = 3,
volume = 78,
place = {United States},
year = {Fri May 15 00:00:00 EDT 2015},
month = {Fri May 15 00:00:00 EDT 2015}
}
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