Topic
Topological string theory
About: Topological string theory is a research topic. Over the lifetime, 1206 publications have been published within this topic receiving 54758 citations.
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01 Mar 1995
TL;DR: In this article, the application of computational methods to lattice QCD, C.B. Green simple but efficient tests of QCD from tau decays, S. Narison a functional and Lagrangian formulation of two-dimensional topological gravity, F. Becchi et al.
Abstract: Research at CERN today and tomorrow, P. Darriulat physics in Japan since Y. Nishina, Y. Yamaguchi predicting complex phenomena from very simple principles the application of computational methods to lattice QCD, C. Rebbi symmetry and simplicity in string theory, L. Alvarez-Gaume topological structures in the standard model at high T, R. Jackiw symmetry and simplicity in string cosmology, G. Veneziano a phase of string theory with point-like substructure, M.B. Green simple but efficient tests of QCD from tau decays, S. Narison a functional and Lagrangian formulation of two dimensional topological gravity, C.M. Becchi et al a changing technical world, F. Bonaudi. (Part contents).
2 citations
Posted Content•
TL;DR: In this article, a brief overview of strings propagating on non-compact coset spaces G/H is presented in terms of WZW models, and the role played by isometries in the existence of target space duality and by fixed points of the gauge transformations in the presence of singularities and horizons is emphasized.
Abstract: A brief overview of strings propagating on noncompact coset spaces G/H is presented in terms of WZW models. The role played by isometries in the existence of target space duality and by fixed points of the gauge transformations in the existence of singularities and horizons, is emphasized. A general classification of the spaces with a single time-like coordinate is presented. The spacetime geometry of a class of models, existing for every dimension and having cosmological and black hole-like interpretations, is discussed.
2 citations
TL;DR: In this paper, a recursion relation of the S -matrix for the open bosonic string was derived from a constraint equation analogous to the Virasoro constraints of the τ-function in the matrix model or topological gravity.
2 citations
TL;DR: In this paper, a topological B-models whose targets are non-Kahlerian manifolds to topological gravity and corresponding topological strings are defined and analyzed in order to obtain a consistent definition of the string model.
2 citations