Intensity interferometry and two-particle correlations in heavy-ion collisions

被引:0
|
作者
Sun, X. [1 ]
Yang, Z.
机构
[1] Inst High Energy Phys, Beijing 100039, Peoples R China
[2] Tsinghua Univ, Dept Engn Phys, Beijing 100084, Peoples R China
关键词
HBT; intensity interferometry; momentum correlations; heavy-ion collision;
D O I
10.1142/S0217732306019189
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
The difference between intensity interferometry and measurements of two-particle momentum correlations in heavy-ion collisions is discussed. These approaches are generally used to estimate the time-space scale of fireballs produced in heavy-ion collisions. It is inferred that the C(q(inv)) function will increase with the decrease of q(inv) for both bosons and fermions, if q(inv) does not approach zero.
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页码:1075 / 1082
页数:8
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