The Refined Elliptic Genus and Coulomb Gas Formulations of $N=2$ Superconformal Coset Models

Abstract

We describe, in some detail, a number of different Coulomb gas formulations of $N=2$ superconformal coset models. We also give the mappings between these formulations. The ultimate purpose of this is to show how the Landau-Ginzburg structure of these models can be used to extract the $W$-generators, and to show how the computation of the elliptic genus can be refined so as to extract very detailed information about the characters of component parts of the model.

40 pages in harvmac, no figures

References in corpus (10)

• Phases of $N=2$ Theories In Two Dimensions
• Ramond Sector Characters and N=2 Landau-Ginzburg Models
• N=2 gauged WZW models and the elliptic genus
• Elliptic Genera and the Landau-Ginzburg Approach to N=2 Orbifolds
• Duality of Orbifoldized Elliptic Genera
• On the Landau-Ginzburg Realization of Topological Gravities
• Refining the Elliptic Genus
• Off-Critical Lattice Analogues of $N=2$ Supersymmetric Quantum Integrable Models
• On the Algebraic Structure of Gravitational Descendants in CP(n-1) Coset Models
• Kahler Potentials and Renormalization Group Flows in N=2 Landau-Ginzburg Models

Cited by in corpus (5)

• Supersymmetry in Boundary Integrable Models
• Chiral Deformations of Conformal Field Theories
• Free-Field Resolutions of the Unitary N=2 Super-Virasoro Representations
• Two-dimensional N=1,2 Supersymmetric Chiral and Dual Models
• Domain walls and M2-branes partition functions: M-theory and ABJM Theory