Initial singularity problem in two-dimensional quantum cosmology
نویسندگان
چکیده
منابع مشابه
On the Initial Singularity Problem in Two-dimensional Quantum Cosmology
The problem of how to put interactions in two-dimensional quantum gravity in the strong coupling regime is studied. It shows that the most general interaction consistent with this symmetry is a Liouville term that contain two parameters (α, β) satisfying the algebraic relation 2β − α = 2 in order to assure the closure of the diffeomorphism algebra. The model is classically soluble and it contai...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 1996
ISSN: 0556-2821,1089-4918
DOI: 10.1103/physrevd.53.6991