Estimating the particle-antiparticle correlation effect for pion production in heavy-ion collisions

被引:5
作者
Andreev, IV [1 ]
机构
[1] Russian Acad Sci, Lebedev Inst Phys, Moscow 117924, Russia
关键词
Elementary Particle; Moderate Energy; Correlation Effect; Pion Production; Pionic Field;
D O I
10.1134/1.1335099
中图分类号
O57 [原子核物理学、高能物理学];
学科分类号
070202 ;
摘要
Back-to-back nn correlations arising owing to the evolution of the pionic field in the course of the pion-production process are estimated for central heavy-ion collisions at moderate energies. (C) 2000 MAIK "Nanka/Interpeliodica".
引用
收藏
页码:1988 / 1992
页数:5
相关论文
共 9 条
[1]   Production of a chaotic squeezed state from a ''pion liquid'' and overbunching of identical pion correlations [J].
Andreev, IV ;
Weiner, RM .
PHYSICS LETTERS B, 1996, 373 (1-3) :159-163
[2]   Influence of the source evolution on particle correlations [J].
Andreev, IV .
MODERN PHYSICS LETTERS A, 1999, 14 (06) :459-468
[3]  
Asakawa M., 1996, HEAVY ION PHYS, V4, P233
[4]  
Bogolyubov NN., 1947, Izv. AN USSR, V11, P77
[5]  
GOLDBERGER ML, 1967, COLLISON THEORY
[6]   Two pion correlations as a possible experimental probe for disoriented chiral condensates [J].
Hiro-Oka, H ;
Minakata, H .
PHYSICS LETTERS B, 1998, 425 (1-2) :129-134
[7]   PION FIELDS IN NUCLEAR-MATTER [J].
MIGDAL, AB .
REVIEWS OF MODERN PHYSICS, 1978, 50 (01) :107-172
[8]   PIONIC MODES OF EXCITATION IN NUCLEI [J].
OSET, E ;
TOKI, H ;
WEISE, W .
PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS, 1982, 83 (04) :281-380
[9]  
RITTER HG, 1997, P 5 INT WORKSH REL A, P89