Published August 15, 1988
| Version v1
Journal article
One-loop corrections to the four-graviton interaction in type-II superstring theory and heterotic string theory
Creators
- 1. Institute for Theoretical Physics, Warsaw University, 00-681 Warsaw, Poland
Description
Various one-loop corrections to the four-graviton interaction in type-II superstring theory and heterotic string theory are sorted out and some of them explicitly calculated. In particular, the leading correction for α'→0 from the heterotic amplitude is obtained. Also the nonleading nonanalytic corrections are discussed and their correspondence to the one-loop supergravity diagrams is used for their classification
Additional details
Publishing Information
- Journal Title
- Phys. Rev., D
- Journal Volume
- 38
- Journal Issue
- 4
- Series
- Phys. Rev., D.
- Journal Page Range
- 1144-1149
- ISSN
- 0556-2821
- CODEN
- PRVDA
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 19096423
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- GRAVITONS; GREEN FUNCTION; LAGRANGIAN FUNCTION; MASSLESS PARTICLES; QUANTUM FIELD THEORY; RENORMALIZATION; SINGULARITY; STRING MODELS; SUPERGRAVITY; SUPERSYMMETRY
- Descriptors DEC
- ELEMENTARY PARTICLES; EXTENDED PARTICLE MODEL; FIELD THEORIES; FUNCTIONS; GRAVITATIONAL RADIATION; MATHEMATICAL MODELS; PARTICLE MODELS; POSTULATED PARTICLES; RADIATIONS; SYMMETRY; UNIFIED-FIELD THEORIES