HAMILTONIAN REDUCTION AND TOPOLOGICAL CONFORMAL ALGEBRA IN c<1 NON-CRITICAL STRINGS

DOI10.1142/S0217732394001209zbMath0864.17040arXivhep-th/9310076MaRDI QIDQ4301237

Katsushi Ito, Hiroaki Kanno

Publication date: 1 August 1994

Published in: Modern Physics Letters A (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/hep-th/9310076

zbMATH Keywords

BRST cohomologyHamiltonian reductionaffine Lie superalgebrafree field realization

Mathematics Subject Classification ID

Kac-Moody (super)algebras; extended affine Lie algebras; toroidal Lie algebras (17B67) Infinite-dimensional groups and algebras motivated by physics, including Virasoro, Kac-Moody, (W)-algebras and other current algebras and their representations (81R10) String and superstring theories; other extended objects (e.g., branes) in quantum field theory (81T30)

Related Items (3)

Higher-level Appell functions, modular transformations, and characters ⋮ Superstrings from Hamiltonian reduction. ⋮ Representations of infinite-dimensional algebras and conformal field theory: From \(N=2\) to \(\widehat{sl} (2|1)\)

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