2-d gravity and matrix models. 1. 2-d gravity
Sep, 199332 pages
Published in:
- Int.J.Mod.Phys.A 9 (1994) 4355-4406
Contribution to:
e-Print:
- hep-th/9312212 [hep-th]
Report number:
- FIAN-TD-24-93,
- UBC-S-95-93
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Abstract:
Some approaches to gravity developed for the last years are reviewed. They are physical (Liouville) gravity, topological theories and matrix models. A special attention is paid to matrix models and their interrelations with different approaches. Almost all technical details are omitted, but examples are presented.- lectures: Zelenogorsk 1993/02/18
- gravitation
- dimension: 2
- matrix model: Kontsevich model
- field theory: Liouville
- field theory: topological
- integrability
- constraint: Virasoro
- continuum limit
- differential equations: string
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