Titlebook: Heidelberg Colloquium on Glassy Dynamics; Proceedings of a Col J. L. Hemmen,I. Morgenstern Conference proceedings 1987 Springer-Verlag Berl

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seduce

Heidelberg Colloquium on Glassy Dynamics978-3-540-47819-5Series ISSN 0075-8450 Series E-ISSN 1616-6361

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南極

Emile H. L. Aarts,Peter J. M. van LaarhovenAs we have seen in the preceding chapter, the equations of motion of a mechanical system subject to holonomic constraints, with forces derivable from a potential, can be expressed in terms of a single function.

Pericarditis

Non-exponential decay of polarization in electric dipole glasses,Experimental evidence for non-exponential decay of the polarization is presented for KTaO.:Na. These data are viewed in the light of analogous findings in spin glasses. They are in support of the decay law P t t. found to be valid for a large number of dielectrics since its discovery by Curie in 1889.

Adherent

A J Bray,M A Mooreas people join and leave, the group has breaks and there are absences. We use the example of the group in Chapter 4 to look at the aspect of the conductor’s task which Foulkes defined as . leaving the discussion of her . for Chapter 6.

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Search for phase transition in the spin glass Eu0.4Sr0.6S by dynamic susceptibility measurements,dence to infinitely long measuring times. We report that such measurements of the ac susceptibility, χ(T, ω) = χ‘ + iχ? of the insulating spin glass Eu.Sr.S reveal properties in the zero-frequency limit that indicate the system undergoes a phas transition into the spin-glass state.

詳細(xì)目錄

On replica symmetric Ising spin glasses,essity for a symmetry breaking ? la PARISI when treating an Ising spin glass with a gaussian bond distribution, we look, as an escape, for possible stable replica symmetric solutions, in the tree approximation, associated with non-gaussian distributions.

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Some remarks on ultrametricity,”. This contribution will be divided into three parts : an introduction which contains basic definitions and remarks about ultrametricity in other fields than spin glasses, a section on ultrametricity in the SK model, and a section on numerical tests of ultrametricity in spin glasses and optimization problems.

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https://doi.org/10.1007/BFb0057505biophysics; low temperature; magnetic fields; mechanics; neural network; temperature