Published September 29, 1988
| Version v1
Journal article
Notes on the non-renormalization theorem in superstring theories
Description
The non-renormalization theorem is verified at two loops by explicit computation using the hyperelliptic formalism. A set of identities is found which leads to a great simplification of the calculation of the four-particle amplitude at two loops. (orig.)
Additional details
Publishing Information
- Journal Title
- Physics Letters, (Section) B
- Journal Volume
- 212
- Journal Issue
- 3
- Series
- Phys. Lett., B.
- Journal Page Range
- 309-312
- ISSN
- 0370-2693
- CODEN
- PYLBA
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- Netherlands
- INIS RN
- 20000185
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- FOUR-BODY PROBLEM; QUANTUM FIELD THEORY; RENORMALIZATION; SCATTERING AMPLITUDES; STRING MODELS; SUPERSYMMETRY; TRANSITION AMPLITUDES; VACUUM STATES
- Descriptors DEC
- AMPLITUDES; EXTENDED PARTICLE MODEL; FIELD THEORIES; MANY-BODY PROBLEM; MATHEMATICAL MODELS; PARTICLE MODELS; SYMMETRY