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Phase transition in an Ising-spinglass-model including next-nearest-neighbor-interaction?

Morgenstern, Ingo (1981) Phase transition in an Ising-spinglass-model including next-nearest-neighbor-interaction? Zeitschrift für Physik B: Condensed matter 42 (1), pp. 23-26.

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Abstract

The ldquoTransfermatrix-Methodrdquo [1, 2] is applied to an Ising-spinglass-model on the square lattice with nearest neighbor interactionsJ 1 positive and next nearest neighbor interactionsJ 2 negative, when a fraction 1-x of the spins is removed at random. An example for this model is Eu x Sr1-x S [3, 4]. The question concerning the existence of a springlass-phase is not yet clarified. ...

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Item type:Article
Date:1981
Institutions:Physics > Institute of Theroretical Physics > Professor Morgenstern
Identification Number:
ValueType
10.1007/BF01298288DOI
Dewey Decimal Classification:500 Science > 530 Physics
Status:Published
Refereed:Yes, this version has been refereed
Created at the University of Regensburg:Yes
Item ID:16142
Owner only: item control page

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