A NEW AND FINITE FAMILY OF SOLUTIONS OF HYDRODYNAMICS: PART III: ADVANCED ESTIMATE OF THE LIFE-TIME PARAMETER

被引：5

作者：

Csorgo, T. ^{[1
]}

Kasza, G.

机构：

[1] EKU KRC, Matrai Ut 36, H-3200 Gyongyos, Hungary

来源：

ACTA PHYSICA POLONICA B PROCEEDINGS SUPPLEMENT | 2019年 / 12卷 / 02期

关键词：

BOSE-EINSTEIN CORRELATIONS; PION INTERFEROMETRY;

D O I：

10.5506/APhysPolBSupp.12.217

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We derive a new formula for the longitudinal HBT radii of the two particle Bose-Einstein correlation function from a new family of finite and exact, accelerating solution of relativistic perfect fluid hydrodynamics for a temperature-independent speed of sound. The new result generalizes the Makhlin-Sinyukov and Herrmann-Bertsch formulae and leads to an advanced life-time estimate of high-energy heavy-ion and proton-proton collisions.

引用

页码：217 / 222

页数：6

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