Strings in Less Than One-dimension and the Generalized $K^- D^- V$ Hierarchies

Douglas, Michael R.

doi:10.1016/0370-2693(90)91716-O

Strings in Less Than One-dimension and the Generalized $K^- D^- V$ Hierarchies

Michael R. Douglas
(
- Rutgers U., Piscataway
)

Dec, 1989

5 pages

Part of The Large N expansion in quantum field theory and statistical physics: From spin systems to two-dimensional gravity, 176-180

Published in:

Phys.Lett.B 238 (1990) 176

Published: 1990

DOI:

10.1016/0370-2693(90)91716-O

Report number:

RU-89-51

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Abstract: (Elsevier)

We find the differential equation satisfied by the exact specific heat for a series of models of matter coupled to 2D gravity, indexed by positive integers p and q , and present evidence that they are the c <1 minimal models with diagonal modular invariants.

string model
quantum gravity
dimension: 2
model: spin
spin: model
random lattice
matrix model
critical phenomena
differential equations
Korteweg-de Vries equation: hierarchy

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Strings in Less Than One-dimension and the Generalized K−D−VK^- D^- VK−D−V Hierarchies

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Strings in Less Than One-dimension and the Generalized $K^- D^- V$ Hierarchies