5 papers
Quantum Metamorphosis of Conformal Transformation in D3-Brane Yang-Mills Theory
A. Jevicki, Y. Kazama, T. Yoneya
We show how the linear special conformal transformation in four-dimensional N=4 super Yang-Mills theory is metamorphosed into the nonlinear and field-dependent transformation for t…
A Unified Approach to Solvable Models of Dilaton Gravity in Two-Dimensions Based on Symmetry
Y. Kazama, Y. Satoh, A. Tsuchiya
A large class of solvable models of dilaton gravity in two space-time dimensions, capable of describing black hole geometry, are analyzed in a unified way as non-linear sigma model…
Space-time Geometry in Exactly Solvable Quantum Dilaton Gravity
Y. Kazama, Y. Satoh
We describe in detail how one can extract space-time geometry in an exactly solvable model of quantum dilaton gravity of the type proposed by Callan, Giddings, Harvey and Strominge…
Extraction of Black Hole Geometry in Exactly Quantized Two Dimensional Dilaton Gravity
Y. Kazama, Y. Satoh
Based on our previous work, in which a model of two dimensional dilaton gravity of the type proposed by Callan, Giddings, Harvey and Strominger was rigorously quantized, we explici…
Exact Operator Quantization of a Model of Two-Dimensional Dilaton Gravity
S. Hirano, Y. Kazama, Y. Satoh
Exact operator quantization is perfomed of a model of two-dimensional dilaton gravity in Lorentzian spacetime, classically equivalent to the one proposed by Callan, Giddings, Harve…