21 citations · 27 across the 2 of their papers we have counts for
2 papers
hep-th1994★ 21 cited
Analysis of the Wheeler-DeWitt Equation beyond Planck Scale and Dimensional Reduction
T. Horiguchi, K. Maeda, M. Sakmaoto
We solve the Wheeler-DeWitt equation for {\it four}-dimensional Einstein gravity as an expansion in powers of the Planck mass by means of a heat kernel regularization. Our results…
hep-th1992★ 6 cited
Cocycle Properties of String Theories on Orbifolds
Tsutomu Horiguchi, Makoto Sakamoto, Masayoshi Tabuse
We study cocycle properties of vertex operators and present an operator representation of cocycle operators, which are attached to vertex operators to ensure the duality of amplitu…