A Continuum Approach to 2D-Quantum Gravity for C>1

M. Martellini; M. Spreafico; K. Yoshida

A Continuum Approach to 2D-Quantum Gravity for C>1

High Energy Physics - Theory 2007-05-23 v1

Authors: M. Martellini , M. Spreafico , K. Yoshida

Abstract

A Lagrangian continuum model for a string theory with central charge $c>1$ is formulated by incorporating Weyl and diffeomorphism gauge fixing. In particular the tachyon scattering amplitudes are deduced generalizing the standard $c\le 1$ computation.

Keywords

string field theory string theory gauge theory

Cite

@article{arxiv.hep-th/9212080,
  title  = {A Continuum Approach to 2D-Quantum Gravity for C>1},
  author = {M. Martellini and M. Spreafico and K. Yoshida},
  journal= {arXiv preprint arXiv:hep-th/9212080},
  year   = {2007}
}

Comments

14 pages, phyzzx.tex

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