Automorphism Group of $k((t))$: Applications to the Bosonic String
High Energy Physics - Theory
2016-08-15 v1 Algebraic Geometry
Abstract
This paper is concerned with the formulation of a non-pertubative theory of the bosonic string. We introduce a formal group which we propose as the ``universal moduli space'' for such a formulation. This is motivated because establishes a natural link between representations of the Virasoro algebra and the moduli space of curves. Among other properties of it is shown that a ``local'' version of the Mumford formula holds on .
Keywords
Cite
@article{arxiv.hep-th/9903250,
title = {Automorphism Group of $k((t))$: Applications to the Bosonic String},
author = {J. M. Muñoz Porras and F. J. Plaza Martín},
journal= {arXiv preprint arXiv:hep-th/9903250},
year = {2016}
}
Comments
29 pages