Title of article
Critical fluctuation operators for a quantum model of a ferroelectric
Author/Authors
Antony Car، نويسنده , , Valentin A. Zagrebnov، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1994
Pages
17
From page
398
To page
414
Abstract
We consider dependence of the critical fluctuation operators on the rate of interaction decay for an exactly soluble model of the quantum anharmonic crystal of ferroelectric type. The critical exponents for the abnormal behavior of the displacement and momentum fluctuation operators on the critical line are calculated explicitly.
Journal title
Physica A Statistical Mechanics and its Applications
Serial Year
1994
Journal title
Physica A Statistical Mechanics and its Applications
Record number
863540
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