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Phys. Rev. Lett. 58, 1268–1271 (1987)

Path-integral approach to Ising spin-glass dynamics

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Hans-Jürgen Sommers
Fachbereich Physik, Universitat-Gesamthochschule Essen, D-4300 Essen, Federal Republic of Germany

See Also: Erratum

Received 15 September 1986; published in the issue dated 23 March 1987

Path integrals are introduced for Glauber dynamics of interacting Ising spins, equivalent to stochastic equations for local magnetizations. This enables us to perform quenched averages. For the Sherrington-Kirkpatrick model of spin-glasses the low-frequency dynamics is determined for all temperatures and fields.

© 1987 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevLett.58.1268
DOI:
10.1103/PhysRevLett.58.1268
PACS:
75.10.Hk, 75.50.Kj

See Also

Erratum: Hans-Jürgen Sommers, Path-Integral Approach to Ising Spin-Glass Dynamics, Phys. Rev. Lett. 58, 2153 (1987).