TODA LATTICE - STATISTICAL-MECHANICS AND SOLITONS

被引：18

作者：

BUTTNER, H

MERTENS, FG

机构：

[1] Physikalisches Institut der Universität Bayreuth, Bayreuth

来源：

SOLID STATE COMMUNICATIONS | 1979年 / 29卷 / 09期

关键词：

D O I：

10.1016/0038-1098(79)91197-9

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

For a linear chain with nearest-neighbour Toda-interactions the partition function is calculated analytically. The anharmonic part of the free energy shows a T2-dependence for low temperatures, which is shown to correspond to the free energy of the non-interacting soliton-gas. © 1979.

引用

页码：663 / 665

页数：3

共 9 条

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[2] BUTTNER H, 1978, 1978 P NONL STRUCT D
[3] THERMODYNAMICS OF SINE-GORDON FIELD
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FOGEL, MB
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[4] INVESTIGATION OF A CLASS OF ONE-DIMENSIONAL NONLINEAR FIELDS
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[5] SINE-GORDON CHAIN - EQUILIBRIUM STATISTICAL-MECHANICS
GUYER, RA
MILLER, MD
[J]. PHYSICAL REVIEW A, 1978, 17 (03): : 1205 - 1217
[6] DYNAMICS AND STATISTICAL-MECHANICS OF A ONE-DIMENSIONAL MODEL HAMILTONIAN FOR STRUCTURAL PHASE-TRANSITIONS
KRUMHANSL, JA
SCHRIEFFER, JR
[J]. PHYSICAL REVIEW B, 1975, 11 (09): : 3535 - 3545
[7] LEIBFRIED G, 1955, HDB PHYSIK, V7, P272
[8] Toda M., 1975, Physics Reports. Physics Letters Section C, V18c, P1, DOI 10.1016/0370-1573(75)90018-6
[9] [No title captured]

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