SCATTERING OF ANYONS WITH HARD-DISK REPULSION AND THE 2ND VIRIAL-COEFFICIENT

被引：10

作者：

SUZUKI, A ^{[1
]}

SRIVASTAVA, MK ^{[1
]}

BHADURI, RK ^{[1
]}

LAW, J ^{[1
]}

机构：

[1] MCMASTER UNIV,DEPT PHYS & ASTRON,HAMILTON L8S 4M1,ONTARIO,CANADA

来源：

PHYSICAL REVIEW B | 1991年 / 44卷 / 19期

关键词：

D O I：

10.1103/PhysRevB.44.10731

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We have considered two-anyon hard-disk scattering and found marked asymmetry in the differential cross section, and sensitivity to the strength of the statistical interaction parameter-alpha. For the second virial coefficient B(T), the hard-disk interaction suppresses the differences due to statistics except for very low temperatures. In this regime, we give an analytical low-temperature expansion of B(T) for semions.

引用

页码：10731 / 10735

页数：5

共 28 条

[1] SIGNIFICANCE OF ELECTROMAGNETIC POTENTIALS IN THE QUANTUM THEORY [J].

AHARONOV, Y ;

BOHM, D .

PHYSICAL REVIEW, 1959, 115 (03) :485-491

[2] STATISTICAL-MECHANICS OF ANIONS [J].

AROVAS, DP ;

SCHRIEFFER, R ;

WILCZEK, F ;

ZEE, A .

NUCLEAR PHYSICS B, 1985, 251 (01) :117-126

[3] The quantum theory of the non-ideal gas. II. Behaviour at low temperatures [J].

Beth, E ;

Uhlenbeck, GE .

PHYSICA, 1937, 4 :0915-0924

[4]

BETH E, 1936, PHYSICA, V3, P729

[5] SEMICLASSICAL 2-ANYON AND 3-ANYON PARTITION-FUNCTIONS [J].

BHADURI, RK ;

BHALERAO, RS ;

KHARE, A ;

LAW, J ;

MURTHY, MVN .

PHYSICAL REVIEW LETTERS, 1991, 66 (05) :523-526

[6] STATISTICAL ASPECTS OF THE ANYON MODEL [J].

COMTET, A ;

GEORGELIN, Y ;

OUVRY, S .

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, 1989, 22 (18) :3917-3925

[7] LOW-TEMPERATURE EXPANSIONS FOR THE 2ND AND 3RD CLUSTER INTEGRALS OF A 2 DIMENSIONAL QUANTUM SYSTEM OF HARD DISKS [J].

GIBSON, WG .

MOLECULAR PHYSICS, 1983, 49 (01) :103-128

[8] AHARONOV-BOHM SCATTERING-AMPLITUDE [J].

HAGEN, CR .

PHYSICAL REVIEW D, 1990, 41 (06) :2015-2017

[9] FRACTIONAL QUANTIZATION OF THE HALL-EFFECT - A HIERARCHY OF INCOMPRESSIBLE QUANTUM FLUID STATES [J].

HALDANE, FDM .

PHYSICAL REVIEW LETTERS, 1983, 51 (07) :605-608

[10] STATISTICS OF QUASIPARTICLES AND THE HIERARCHY OF FRACTIONAL QUANTIZED HALL STATES [J].

HALPERIN, BI .

PHYSICAL REVIEW LETTERS, 1984, 52 (18) :1583-1586

← 1 2 3 →