Bosonization of Parafermionic Conformal Field Theories

Dec, 1988
31 pages
Published in:
  • Nucl.Phys.B 325 (1989) 526-556
  • Published: 1989
Report number:
  • MIT-CTP-1663

Citations per year

1989199620032010201701234
Abstract: (Elsevier)
We present an explicit construction, in terms of Fubini-Veneziano bosons, of the energy-momentum tensor, parafermionic primary fields and parafermionic operator product algebra for the FateevZamolodchikov-Gepner parafermionic conformal field theories. Other primary fields, including the spin fields and Z k neutral fields, are related to certain momentum states of these bosons. We also show that this bosonization is a special case of a more general construction which associates a Virasoro generator with every (ordered) pair (g, g′) of simply-laced algebras.
  • FIELD THEORY: CONFORMAL
  • FERMION
  • FIELD THEORY: TWO-DIMENSIONAL
  • FIELD THEORY: BOSONIZATION
  • FIELD THEORY: OPERATOR PRODUCT EXPANSION
  • OPERATOR: ALGEBRA
  • ALGEBRA: VIRASORO
  • TENSOR: ENERGY-MOMENTUM
  • SYMMETRY: DISCRETE