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Numerical evaluation of the partition-function for one-dimensional quantum-systems

Morgenstern, Ingo and Würtz, D. (1985) Numerical evaluation of the partition-function for one-dimensional quantum-systems. Physical Review B (PRB) 32 (1), pp. 523-526.

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Abstract

We present a ‘‘numerically exact’’ method to obtain the partition function of one-dimensional quantum systems. The method is suitable for Cray I supercomputers. As an example, for the potential of the method we publish results for random XY and Heisenberg chains.


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Item type:Article
Date:1 July 1985
Institutions:Physics > Institute of Theroretical Physics > Professor Morgenstern
Identification Number:
ValueType
10.1103/PhysRevB.32.523DOI
Related URLs:
URLURL Type
http://link.aps.org/doi/10.1103/PhysRevB.32.523Publisher
Dewey Decimal Classification:500 Science > 530 Physics
Status:Published
Refereed:Unknown
Created at the University of Regensburg:Unknown
Item ID:16260
Owner only: item control page

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