Higher Derivative Gravitation in Superstrings
Abstract
Description
A discussion of the number of degrees of freedom, and their dynamical properties, in higher derivative gravitational theories is presented. It is shown that non-vanishing $(C_{mnpq})^{2}$ terms arise in N=1, D=4 superstring Lagrangians due to one-loop radiative corrections with light field internal lines.
Talk presented at STRINGS'95, University of Southern California, Los Angeles, CA, March 13-18, 1995; 6 pages, latex
Talk presented at STRINGS'95, University of Southern California, Los Angeles, CA, March 13-18, 1995; 6 pages, latex