Showing 1994 · hep-thShow all

15 papers · 2 filters

hep-th1994★ 7 cited

Temporal-gauge String Field with Open Strings

T. Mogami

A string field theory including open string fields is constructed in the temporal gauge. It consists of string interaction vertices similar to the light-cone gauge string field the…

hep-th1994★ 9 cited

The Continuum Limit of the Schwinger-Dyson Equations of the One and Two Matrix Model with Finite Loop Length

M. Ikehara

We take the continuum limit of the \sdeq s of the one and two matrix model without expanding them in the length of the loop. The resulting equations agree with those proposed for s…

hep-th1994★ 114 cited

Factorization and polarization in linearized gravity

S. Y. Choi, J. S. Shim, H. S. Song

We investigate all the four-body graviton interaction processes: , , and with as an elementary particle of spin less than…

hep-th1994

Recursion Relations in Liouville Gravity coupled to Ising Model satisfying Fusion Rules

K. Hamada

The recursion relations of 2D quantum gravity coupled to the Ising model discussed by the author previously are reexamined. We study the case in which the matter sector satisfies t…

hep-th1994★ 21 cited

A Note on String Field Theory in the Temporal Gauge

M. Ikehara, N. Ishibashi, H. Kawai +3

In this note, we review the recent developments in the string field theory in the temporal gauge. (Based on a talk presented by N.I. in the workshop {\it Quantum Field Theory, Inte…

hep-th1994★ 9 cited

Consequence of Hawking radiation from 2d dilaton black holes

Tsukasa Tada, Shozo Uehara

We investigate the CGHS model through numerical calculation. The behavior of the mass function, which we introduced in our previous work as a ``local mass'', is examined. We found…

hep-th1994★ 17 cited

Duality of Orbifoldized Elliptic Genera

Toshiya Kawai, Sung-Kil Yang

We discuss duality and mirror symmetry phenomena of Landau-Ginzburg orbifolds considering their elliptic genera. Under the duality (or mirror) transform performed by orbifoldizing…

hep-th1994★ 21 cited

A Feynman-graph generator for any order of coupling constants

Toshiaki Kaneko

A computer program has been developed which generates Feynman graphs automatically for scattering and decay processes in non-Abelian gauge theory of high-energy physics. A new acce…

hep-th1994★ 2 cited

Elliptic Genera of N=2 Hermitian Symmetric Space Models

Toshiya Kawai

Expressions are given for the elliptic genera of the Kazama-Suzuki models associated with hermitian symmetric spaces when the problems of field identifications are absent. We use t…

hep-th1994★ 34 cited

String Field Theory in the Temporal Gauge

M. Ikehara, N. Ishibashi, H. kawai +3

We construct the string field Hamiltonian for string theory in the temporal gauge. In order to do so, we first examine the Schwinger-Dyson equations of the m…

hep-th1994★ 9 cited

Gravity in --Dimensional Quantum Gravity

Jun Nishimura, Shinya Tamura, Asato Tsuchiya

We study gravity in --dimensional quantum gravity. Taking care of the oversubtraction problem in the conformal mode dynamics, we perform a full order calculation of st…

hep-th1994★ 50 cited

Conformal Invariance and Renormalization Group in Quantum Gravity Near Two Dimensions

T. Aida, Y. Kitazawa, H. Kawai +1

We study quantum gravity in dimensions in such a way to preserve the volume preserving diffeomorphism invariance. In such a formulation, we prove the following trinity: the g…

hep-th1994★ 65 cited

Geometry of (0,2) Landau-Ginzburg Orbifolds

Toshiya Kawai, Kenji Mohri

Several aspects of (0,2) Landau-Ginzburg orbifolds are investigated. Especially the elliptic genera are computed in general and, for a class of models recently invented by Distler…

hep-th1994★ 1 cited

Discrete Phase Transitions Associated to Topological Lattice Field Theories in Dimension

Naoki Sasakura

We investigate the neighborhood of Topological Lattice Field Theories (TLFTs) in the parameter space of general lattice field theories in dimension , and discuss the phase…

hep-th1994

Scaling Dimensions of Manifestly Generally Covariant Operators in Two-Dimensional Quantum Gravity

Jun Nishimura, Shinya Tamura, Asato Tsuchiya

Using (2+)-dimensional quantum gravity recently formulated by Kawai, Kitazawa and Ninomiya, we calculate the scaling dimensions of manifestly generally covariant operators in tw…