QUANTUM-STATISTICAL CORRELATIONS FOR SLOWLY EXPANDING SYSTEMS

被引：48

作者：

CSORGO, T ^{[1
]}

LORSTAD, B ^{[1
]}

ZIMANYI, J ^{[1
]}

机构：

[1] LUND UNIV, INST PHYS, DEPT ELEMENTARY PARTICLE PHYS, S-22362 LUND, SWEDEN

来源：

PHYSICS LETTERS B | 1994年 / 338卷 / 2-3期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0370-2693(94)91356-0

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Quantum statistical correlations and momentum distributions are calculated for a spherically symmetric, three-dimensionally expanding finite fireballs, for non-relativistic expansions applying plane-wave approximation. The new concepts of the geometrical temperature as well as the thermal radius are presented for the simplest case. The symmetry properties of the correlation function are shown to reflect the symmetry properties of the emission function.

引用

页码：134 / 140

页数：7

共 16 条

[1]

BAUER W, 1993, ANN REV NUCL PART SC

[2]

BERTSCH GF, 1989, NUCL PHYS A, V498, pC173, DOI 10.1016/0375-9474(89)90597-6

[3] SIMPLE ANALYTIC HYDRODYNAMIC MODEL FOR EXPANDING FIREBALLS [J].

BONDORF, JP ;

GARPMAN, SIA ;

ZIMANYI, J .

NUCLEAR PHYSICS A, 1978, 296 (02) :320-332

[4] CORRELATION BETWEEN PHOTONS IN 2 COHERENT BEAMS OF LIGHT [J].

BROWN, RH ;

TWISS, RQ .

NATURE, 1956, 177 (4497) :27-29

[5]

CSORGO T, KFKI199128A, P75

[6]

CSORGO T, 1994, UNPUB PHYS REV LETT

[7]

CSORGO T, 1994, UNPUB PHYS LETT B

[8] PION INTERFEROMETRY OF NUCLEAR COLLISIONS .1. THEORY [J].

GYULASSY, M ;

KAUFFMANN, SK ;

WILSON, LW .

PHYSICAL REVIEW C, 1979, 20 (06) :2267-2292

[9]

HANBURYBROWN R, 1954, PHILOS MAG, V45, P663

[10]

HANBURYBROWN R, 1956, NATURE, V178, P1046, DOI DOI 10.1038/1781046A0

← 1 2 →