Published May 23, 2011
| Version v1
Journal article
Quark electric dipole moment induced by magnetic field in SU(2) gluodynamics
- 1. JINR, Dubna, Moscow region, 141980 (Russian Federation)
- 2. ITEP, B. Cheremushkinskaya 25, Moscow, 117218 (Russian Federation)
- 3. CNRS, LMPT, Federation Denis Poisson, Universite de Tours, 37200 (France)
Description
We show that in the external Abelian magnetic field the topological fluctuations of the vacuum of gluodynamics lead to an appearance of the electric dipole moment of quarks in the direction of the magnetic field. The correlation between the electric dipole moment with the chiral density increases with the strength of the field. Thermal fluctuations decrease the correlation between these two quantities.
Additional details
Identifiers
- DOI
- 10.1063/1.3574960;
Publishing Information
- Journal Title
- AIP Conference Proceedings
- Journal Volume
- 1343
- Journal Issue
- 1
- Journal Page Range
- p. 152-154
- ISSN
- 0094-243X
- CODEN
- APCPCS
Conference
- Title
- 9. international conference on quark confinement and the hadron spectrum
- Acronym
- QCHS 9
- Dates
- 30 Aug - 3 Sep 2010
- Place
- Madrid (Spain)
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 42104749
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- BAG MODEL; CHIRAL SYMMETRY; CHIRALITY; CORRELATIONS; ELECTRIC DIPOLE MOMENTS; FLUCTUATIONS; GLUONS; MAGNETIC FIELDS; PHASE TRANSFORMATIONS; QUARKS; SU-2 GROUPS
- Descriptors DEC
- BOSONS; COMPOSITE MODELS; DIPOLE MOMENTS; ELECTRIC MOMENTS; EXTENDED PARTICLE MODEL; FERMIONS; LIE GROUPS; MATHEMATICAL MODELS; PARTICLE MODELS; PARTICLE PROPERTIES; QUARK MODEL; SU GROUPS; SYMMETRY; SYMMETRY GROUPS; VARIATIONS
Optional Information
- Notes
- (c) 2011 American Institute of Physics