Published June 21, 2008 | Version v1
Journal article Metadata-only

Angular momentum mixing in a non-spherical color superconductor

Creators

  • 1. Institute of Particle Physics, Huazhong Normal University, Wuhan 430079 (China)
  • 2. Physics Department, Rockefeller University, 1230 York Avenue, New York, NY 10021-6399 (United States)

Description

We study the angular momentum mixing effects in the color superconductor with non-spherical pairing. We first clarify the concept of the angular momentum mixing with a toy model for non-relativistic and spinless fermions. Then we derive the gap equation for the polar phase of dense QCD by minimizing the CJT free energy. The solution of the gap equation consists of all angular momentum partial waves of odd parity. The corresponding free energy is found to be lower than that reported in the literature with p-wave only

Availability note (English)

Available from http://dx.doi.org/10.1016/j.nuclphysb.2007.12.005

Additional details

Identifiers

DOI
10.1016/j.nuclphysb.2007.12.005;
arXiv
arXiv:0711.0496v2;
PII
S0550-3213(07)00930-3;

Publishing Information

Journal Title
Nuclear Physics. B
Journal Volume
796
Journal Issue
3
Journal Page Range
p. 500-520
ISSN
0550-3213
CODEN
NUPBBO

INIS

Country of Publication
Netherlands
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
39078691
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
ANGULAR MOMENTUM; COLOR MODEL; ENERGY GAP; FERMIONS; FREE ENERGY; MATHEMATICAL SOLUTIONS; P WAVES; PARITY; QUANTUM CHROMODYNAMICS; RELATIVISTIC RANGE; SUPERCONDUCTIVITY; SUPERCONDUCTORS
Descriptors DEC
COMPOSITE MODELS; ELECTRIC CONDUCTIVITY; ELECTRICAL PROPERTIES; ENERGY; ENERGY RANGE; FIELD THEORIES; MATHEMATICAL MODELS; PARTIAL WAVES; PARTICLE MODELS; PARTICLE PROPERTIES; PHYSICAL PROPERTIES; QUANTUM FIELD THEORY; QUARK MODEL; THERMODYNAMIC PROPERTIES

Optional Information

Copyright
Copyright (c) 2008 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.