Published September 15, 2004
| Version v1
Journal article
Quantum corrections to the universal hypermultiplet and superspace
- 1. Institute for Theoretical Physics and Spinoza Institute, Utrecht University, Utrecht (Netherlands)
- 2. C.N. Yang Institute for Theoretical Physics, State University of New York, Stony Brook, New York 11794-3840 (United States)
- 3. Michigan Center for Theoretical Physics, Randall Laboratory of Physics, University of Michigan, Ann Arbor, Michigan 48109-1120 (United States)
Description
We investigate quantum corrections to the effective action of the universal hypermultiplet in the language of projective superspace. We rederive the recently found one-loop correction to the universal hypermultiplet moduli space geometry. The deformed metric is described as a superspace action in terms of a single function, homogeneous of first degree. Our framework leads us to a natural proposal for the nonperturbative moduli space metric induced by five-brane instantons
Additional details
Identifiers
- DOI
- 10.1103/PhysRevD.70.066001;
- arXiv
- arXiv:hep-th/0402132v1;
Publishing Information
- Journal Title
- Physical Review. D, Particles Fields
- Journal Volume
- 70
- Journal Issue
- 6
- Journal Page Range
- p. 066001-066001.11
- ISSN
- 0556-2821
- CODEN
- PRVDAQ
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 37020477
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- ACTION INTEGRAL; AXIOMATIC FIELD THEORY; CORRECTIONS; GEOMETRY; INSTANTONS; MEMBRANES; NONLINEAR PROBLEMS; SPACE; SPACE-TIME; SUPERGRAVITY; SUPERSTRING MODELS
- Descriptors DEC
- COMPOSITE MODELS; EXTENDED PARTICLE MODEL; FIELD THEORIES; INTEGRALS; MATHEMATICAL MODELS; MATHEMATICS; PARTICLE MODELS; QUANTUM FIELD THEORY; QUARK MODEL; QUASI PARTICLES; STRING MODELS; UNIFIED-FIELD THEORIES
Optional Information
- Notes
- (c) 2004 The American Physical Society