Methods to study event-by-event fluctuations in the NA61/SHINE experiment at the CERN SPS

被引：0

作者：

Cetner, T. ^{[1
]}

Grebieszkow, K. ^{[1
]}

机构：

[1] Warsaw Univ Technol, Fac Phys, PL-00661 Warsaw, Poland

来源：

PHYSICS OF ATOMIC NUCLEI | 2012年 / 75卷 / 05期

关键词：

Transverse Momentum; Time Projection Chamber; Liquid Hydrogen; Target Interaction; Super Proton Synchrotron;

D O I：

10.1134/S1063778812050055

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：

Theoretical calculations locate the critical point (CP) of strongly interacting matter at energies accessible at the CERN SPS. Event-by-event transverse momentum and multiplicity fluctuations are considered as one of the most important tools to search for the CP. Pilot studies of the energy dependence and the system size dependence of both p (T) and multiplicity fluctuations were performed by the NA49 experiment. The NA61/SHINE ion program is a continuation of these efforts. After briefly recalling the essential NA49 results on fluctuations we will discuss the technical methods (removing Non-Target interactions) which we plan to apply for future transverse momentum and multiplicity fluctuation analyses.

引用

页码：567 / 570

页数：4

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