2 papers
hep-th1993
A continuum approach to 2D-Quantum Gravity for c1
M. Martellini, M. Spreafico, K. Yoshida
Two dimensional induced quantum gravity with matter central charge is studied taking a careful consideration of both diffeomorphism and Weyl symmetries . It is shown that, fo…
hep-th1992
A Continuum Approach to 2D-Quantum Gravity for C>1
M. Martellini, M. Spreafico, K. Yoshida
A Lagrangian continuum model for a string theory with central charge is formulated by incorporating Weyl and diffeomorphism gauge fixing. In particular the tachyon scattering…