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Three-State Complex Valued Spins Coupled to Binary Branched Polymers in Two-Dimensional Quantum Gravity

(1997)

Authors:

Joao D Correia, John F Wheater
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U-duality Covariant M-theory Cosmology

(1997)

Authors:

Andre Lukas, Burt A Ovrut
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OEDIPUS: Onium Evolution, Dipole Interaction and Perturbative Unitarisation Simulation

Computer Physics Communications Elsevier 105:1 (1997) 62-76
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U-duality symmetries from the membrane world-volume

Nuclear Physics B Elsevier 502:1-2 (1997) 191-223

Authors:

André Lukas, Burt A Ovrut
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Branched polymers, complex spins and the freezing transition

ArXiv hep-lat/9708027 (1997)

Authors:

Joao D Correia, Behrouz Mirza, John F Wheater

Abstract:

We show that by coupling complex three-state systems to branched-polymer like ensembles we can obtain models with gamma-string different from one half. It is also possible to study the interpolation between dynamical and crystalline graphs for these models; we find that only when geometry fluctuations are completely forbidden is there a crystalline phase.
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