Spontaneous symmetry breaking at two loop in 3-d massless scalar electrodynamics


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Tan P., Tekin B. , Hosotani Y.

PHYSICS LETTERS B, cilt.388, ss.611-620, 1996 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 388 Konu: 3
  • Basım Tarihi: 1996
  • Doi Numarası: 10.1016/s0370-2693(96)01191-4
  • Dergi Adı: PHYSICS LETTERS B
  • Sayfa Sayıları: ss.611-620

Özet

In three-dimensional Maxwell-Chem-Simons massless scalar electrodynamics with phi(6) coupling, the U(1) symmetry is spontaneously broken at two loop order regardless of the presence or absence of the Maxwell term. Dimensional transmutation takes place in pure Chem-Simons scalar electrodynamics. The beta function for the phi(6) coupling is independent of gauge couplings.