Published April 1991
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Entropy estimate in three-dimensional simplicial quantum gravity
Description
We give an estimate of the number of simplicial 3d manifolds as a function of the number N of tetrahedrons used to built the manifolds. By use of a new Monte Carlo method for generating these manifolds we provide evidence that the number is exponentially bounded if the topology of the manifold is restricted to that of S3. (orig.)
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MF available from INIS under the Report Number.
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Additional details
Publishing Information
- Imprint Pagination
- 13 p.
- Report number
- NBI-HE--91-17
INIS
- Country of Publication
- Denmark
- Country of Input or Organization
- Denmark
- INIS RN
- 22078086
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- ALGORITHMS; ENTROPY; LATTICE FIELD THEORY; MATHEMATICAL MANIFOLDS; MONTE CARLO METHOD; QUANTUM GRAVITY; THREE-DIMENSIONAL CALCULATIONS; TOPOLOGY
- Descriptors DEC
- CONSTRUCTIVE FIELD THEORY; FIELD THEORIES; MATHEMATICS; PHYSICAL PROPERTIES; QUANTUM FIELD THEORY; THERMODYNAMIC PROPERTIES