The investigation of Fermi excitations in a quark-gluon plasma in the lightcone gauge


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Veliev E.

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, cilt.26, ss.1235-1238, 2000 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 26 Konu: 8
  • Basım Tarihi: 2000
  • Doi Numarası: 10.1088/0954-3899/26/8/310
  • Dergi Adı: JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS
  • Sayfa Sayıları: ss.1235-1238

Özet

Fermi excitations in a quark-gluon plasma are investigated in the: lightcone gauge. Sigma(p) quark self-energy in the one-loop approximation is calculated using the Leibbrandt-Mandelstam prescription. The quark excitation spectrum is found in the high-temperature limit and the dispersion equation is shown to be gauge invariant.