Cosmological string solutions by dimensional reduction

Conference · Wed Dec 01 00:00:00 EST 1993

OSTI ID:10194000

Behrndt, K ^[1]; Foerste, S ^[2]

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1. Stanford Linear Accelerator Center, Menlo Park, CA (United States)
2. Hebrew Univ., Jerusalem (Israel). Racah Inst. of Physics

We obtain cosmological four dimensional solutions of the low energy effective string theory by reducing a five dimensional black hole, and black hole-de Sitter solution of the Einstein gravity down to four dimensions. The appearance of a cosmological constant in the five dimensional Einstein-Hilbert produces a special dilaton potential in the four dimensional effective string action. Cosmological scenarios implement by our solutions are discussed.

• Research Organization: Stanford Linear Accelerator Center, Menlo Park, CA (United States)
• Sponsoring Organization: USDOE, Washington, DC (United States)
• DOE Contract Number: AC03-76SF00515
• OSTI ID: 10194000
• Report Number(s): SLAC-PUB-6411; CONF-9309429-1; ON: DE95002858; IN: HEP-TH/9312167; TRN: 94:023940
• Resource Relation: Conference: 27. international symposium Ahrenshoop on the theory of elementary particles,Wendisch-Rietz (Germany),7-11 Sep 1993; Other Information: PBD: Dec 1993
• Country of Publication: United States
• Language: English

Related Subjects

72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
71 CLASSICAL AND QUANTUM MECHANICS
GENERAL PHYSICS
STRING MODELS
FOUR-DIMENSIONAL CALCULATIONS
BLACK HOLES
662110
661300
THEORY OF FIELDS AND STRINGS
OTHER ASPECTS OF PHYSICAL SCIENCE