BOSE-EINSTEIN CONDENSATION OF SCALAR FIELDS ON HYPERBOLIC MANIFOLDS

被引：9

作者：

COGNOLA, G ^{[1
]}

VANZO, L ^{[1
]}

机构：

[1] GRP COLL TRENTO,IST NAZL FIS NUCL,TRENT,ITALY

来源：

PHYSICAL REVIEW D | 1993年 / 47卷 / 10期

关键词：

D O I：

10.1103/PhysRevD.47.4575

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The problem of Bose-Einstein condensation for a relativistic ideal gas on an ultrastatic (3+1)-dimensional manifold with a hyperbolic spatial part is analyzed in some detail. The critical temperature is evaluated and its dependence on curvature is pointed out. Complete expansions for the thermodynamic potential are given for the cases of both low and high temperature.

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页码：4575 / 4580

页数：6

相关论文

共 32 条

[11] ZETA-FUNCTION REGULARIZATION APPROACH TO FINITE TEMPERATURE EFFECTS IN KALUZA-KLEIN SPACE-TIMES [J].

BYTSENKO, AA ;

VANZO, L ;

ZERBINI, S .

MODERN PHYSICS LETTERS A, 1992, 7 (29) :2669-2683

[12] VACUUM ENERGY FOR 3+1 DIMENSIONAL SPACE-TIME WITH COMPACT HYPERBOLIC SPATIAL PART [J].

BYTSENKO, AA ;

COGNOLA, G ;

VANZO, L .

JOURNAL OF MATHEMATICAL PHYSICS, 1992, 33 (09) :3108-3111

[13] MASSLESS SCALAR CASIMIR EFFECT IN A CLASS OF HYPERBOLIC KALUZA-KLEIN SPACE-TIMES [J].

BYTSENKO, AA ;

VANZO, L ;

ZERBINI, S .

MODERN PHYSICS LETTERS A, 1992, 7 (05) :397-409

[14] INFRARED BEHAVIOR AT NEGATIVE CURVATURE [J].

CALLAN, CG ;

WILCZEK, F .

NUCLEAR PHYSICS B, 1990, 340 (2-3) :366-386

[15] STRESS-ENERGY TENSORS IN ANTI-DESITTER SPACETIME [J].

CAMPORESI, R ;

HIGUCHI, A .

PHYSICAL REVIEW D, 1992, 45 (10) :3591-3603

[16]

Chavel I., 1984, EIGENVALUES RIEMANNI

[17] REGULARIZATION DEPENDENCE OF VACUUM ENERGY IN ARBITRARILY SHAPED CAVITIES [J].

COGNOLA, G ;

VANZO, L ;

ZERBINI, S .

JOURNAL OF MATHEMATICAL PHYSICS, 1992, 33 (01) :222-228

[18] THERMODYNAMIC POTENTIAL FOR SCALAR FIELDS IN SPACE-TIME WITH HYPERBOLIC SPATIAL PART [J].

COGNOLA, G ;

VANZO, L .

MODERN PHYSICS LETTERS A, 1992, 7 (39) :3677-3688

[19] CHEMICAL-POTENTIALS IN CURVED SPACE [J].

DOWKER, JS ;

SCHOFIELD, JP .

NUCLEAR PHYSICS B, 1989, 327 (01) :267-284

[20]

Einstein A., 1924, BERL BER, V22, P261

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