Published April 9, 1992 | Version v1
Journal article Metadata-only

Quantum fluctuations around a two-dimensional black hole

Creators

  • 1. Inst. fuer Theoretische Physik, ETH-Hoenggerberg, Zurich (Switzerland)

Description

We consider the quantization of a tachyon field T in the background of the two-dimensional black hole as described by the SL(2, R)/U(1) coset theory recently proposed by Witten. An explicit expression for in the Hartle-Hawking state at the horizon is obtained. (orig.)

Additional details

Publishing Information

Journal Title
Physics Letters. Section B
Journal Volume
279
Journal Issue
1/2
Series
Phys. Lett., Sect. B.
Journal Page Range
29-33
ISSN
0370-2693
CODEN
PYLBA

INIS

Country of Publication
Netherlands
Country of Input or Organization
Netherlands
INIS RN
23055315
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
ANALYTICAL SOLUTION; ASYMPTOTIC SOLUTIONS; BESSEL FUNCTIONS; BLACK HOLES; CONFORMAL INVARIANCE; EXPECTATION VALUE; FIELD EQUATIONS; FIELD OPERATORS; FLUCTUATIONS; GRAVITATIONAL FIELDS; GREEN FUNCTION; HYPERGEOMETRIC FUNCTIONS; LAGRANGE EQUATIONS; LAGRANGIAN FIELD THEORY; METRICS; MINKOWSKI SPACE; NONLINEAR PROBLEMS; QUANTUM GRAVITY; QUASI PARTICLES; RENORMALIZATION; RIEMANN SPACE; SCALAR FIELDS; SECOND QUANTIZATION; SIGMA MODEL; SL GROUPS; TACHYONS; TWO-DIMENSIONAL CALCULATIONS; U-1 GROUPS
Descriptors DEC
BOSON-EXCHANGE MODELS; DIFFERENTIAL EQUATIONS; ELEMENTARY PARTICLES; EQUATIONS; FIELD THEORIES; FUNCTIONS; INVARIANCE PRINCIPLES; LIE GROUPS; MATHEMATICAL MODELS; MATHEMATICAL OPERATORS; MATHEMATICAL SPACE; PARTIAL DIFFERENTIAL EQUATIONS; PARTICLE MODELS; PERIPHERAL MODELS; POSTULATED PARTICLES; QUANTIZATION; QUANTUM FIELD THEORY; QUANTUM OPERATORS; SPACE; SYMMETRY GROUPS; U GROUPS; VARIATIONS