TY - JOUR
T1 - Screening masses in a neutral two-flavor color superconductor
AU - Huang, Mei
AU - Shovkovy, Igor A.
N1 - Funding Information:
The authors thank M. Buballa, M. Forbes, T. Hatsuda, C. Kouvaris, J. Lenaghan, M. S. Li, V. Miransky, S. Mrówczyński, R. Pisarski, K. Rajagopal, A. Rebhan, S. Reddy, P. Reuter, D. Rischke, P. Romatschke, T. Schäfer, A. Schmitt, D. Son, M. Strickland, M. Tachibana, D. N. Voskresensky, and Q. Wang for interesting discussions. I. A. S. is grateful to the INT at the University of Washington in Seattle for its hospitality. The work of M. H. was supported by the Alexander von Humboldt-Foundation and the NSFC under Grant Nos. 10105005 and 10135030. The work of I. A. S. was supported by Gesellschaft für Schwerionenforschung (GSI) and by Bundesministerium für Bildung und Forschung (BMBF).
PY - 2004
Y1 - 2004
N2 - The Debye and Meissner screening masses of the gluons and the photon in neutral and [Formula Presented]-equilibrated dense two-flavor quark matter are calculated. The results are presented in a general form that can be used in gapped as well as gapless color superconducting phases. The results for the magnetic screening masses indicate that the system develops a chromomagnetic instability. Possible consequences of the instability are discussed.
AB - The Debye and Meissner screening masses of the gluons and the photon in neutral and [Formula Presented]-equilibrated dense two-flavor quark matter are calculated. The results are presented in a general form that can be used in gapped as well as gapless color superconducting phases. The results for the magnetic screening masses indicate that the system develops a chromomagnetic instability. Possible consequences of the instability are discussed.
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U2 - 10.1103/PhysRevD.70.094030
DO - 10.1103/PhysRevD.70.094030
M3 - Article
AN - SCOPUS:19944434069
SN - 1550-7998
VL - 70
JO - Physical Review D - Particles, Fields, Gravitation and Cosmology
JF - Physical Review D - Particles, Fields, Gravitation and Cosmology
IS - 9
ER -