The XY-model on a Pseudo-sphere: A Renormalization Group Analysis
The XY-model on a Pseudo-sphere: A Renormalization Group Analysis
We present some simple arguments to indicate that the XY model defined on a space of constant negative curvature is disordered at all non-zero finite temperatures. This corroborates a result which Wilczek and Callan arrived at recently.
1273-1279
Dasmahapatra, Srinandan
eb5fd76f-4335-4ae9-a88a-20b9e2b3f698
1990
Dasmahapatra, Srinandan
eb5fd76f-4335-4ae9-a88a-20b9e2b3f698
Dasmahapatra, Srinandan
(1990)
The XY-model on a Pseudo-sphere: A Renormalization Group Analysis.
Modern Physics Letters B [Condensed Matter Physics; Statistical Physics and Applied Physics], 4 (20), .
Abstract
We present some simple arguments to indicate that the XY model defined on a space of constant negative curvature is disordered at all non-zero finite temperatures. This corroborates a result which Wilczek and Callan arrived at recently.
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Published date: 1990
Organisations:
Southampton Wireless Group
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Local EPrints ID: 261740
URI: http://eprints.soton.ac.uk/id/eprint/261740
PURE UUID: 4365d832-c034-4eb0-ad6e-46225abca810
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Date deposited: 09 Jan 2006
Last modified: 10 Dec 2021 21:21
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Author:
Srinandan Dasmahapatra
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