Published July 23, 2013
| Version v1
Journal article
A SUSY n = 2 approach to closed string tachyon cosmology
Creators
- 1. Facultad de Ciencias Fisico Matemáticas, Universidad Autonoma de Puebla, P.O. Box 165, 72000 Puebla (Mexico)
Description
We present calculations towards obtaining a wave functions of the universe for the supersymmetric closed string tachyon cosmology. Supersymmetrization, in the superfield formalism, is performed by taking advantage of the time reparametrization invariance of the cosmological action and generalizing the transformations to include grassmannian variables. We calculate the corresponding Hamiltonian, by means of the Dirac formalism, and make use of the superalgebra to find solutions to the Wheeler-DeWitt equations indirectly
Additional details
Identifiers
- DOI
- 10.1063/1.4817049;
Publishing Information
- Journal Title
- AIP Conference Proceedings
- Journal Volume
- 1548
- Journal Issue
- 1
- Journal Page Range
- p. 227-232
- ISSN
- 0094-243X
- CODEN
- APCPCS
Conference
- Title
- Cosmology for the 21. century
- Acronym
- 9. Mexican school on gravitation and mathematical physics
- Dates
- 3-7 Dec 2012
- Place
- Puerto Vallarta, Jalisco (Mexico)
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 45039260
- Subject category
- S79: ASTROPHYSICS, COSMOLOGY AND ASTRONOMY; S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- ALGEBRA; COSMOLOGY; FIELD EQUATIONS; HAMILTONIANS; MATHEMATICAL SOLUTIONS; STRING MODELS; STRING THEORY; SUPERSYMMETRY; TACHYONS; TRANSFORMATIONS; UNIVERSE; WAVE FUNCTIONS
- Descriptors DEC
- COMPOSITE MODELS; ELEMENTARY PARTICLES; EQUATIONS; EXTENDED PARTICLE MODEL; FUNCTIONS; MATHEMATICAL MODELS; MATHEMATICAL OPERATORS; MATHEMATICS; M-THEORY; PARTICLE MODELS; POSTULATED PARTICLES; QUANTUM OPERATORS; QUARK MODEL; SYMMETRY
Optional Information
- Notes
- (c) 2013 AIP Publishing LLC