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, sa.3, ss.611-620, 1996 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 388 Sayı: 3
  • Basım Tarihi: 1996
  • Doi Numarası: 10.1016/s0370-2693(96)01191-4
  • Dergi Adı: PHYSICS LETTERS B
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.611-620
  • Orta Doğu Teknik Üniversitesi Adresli: Hayır

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.