NA61/SHINE Levy HBT measurements in Be+Be collisions at 150A GeV/c

The program of NA61/SHINE allows for the investigation of the phase diagram of strongly interacting matter. The nature of the quark-hadron transition can be studied through analyzing the space-time structure of the hadron emission source via the measurement of Bose-Einstein momentum correlations. Th...

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Detalles Bibliográficos
Autor principal: Pórfy, Barnabás
Lenguaje:eng
Publicado: 2018
Materias:
nucl-ex
Nuclear Physics - Experiment
Acceso en línea:https://dx.doi.org/10.5506/APhysPolBSupp.12.451
http://cds.cern.ch/record/2647069
Descripción
Sumario:The program of NA61/SHINE allows for the investigation of the phase diagram of strongly interacting matter. The nature of the quark-hadron transition can be studied through analyzing the space-time structure of the hadron emission source via the measurement of Bose-Einstein momentum correlations. These can be described by correlation functions based on Lévy-distributed sources. This report presents the performance plots of Bose-Einstein correlation analysis in Be+Be collisions at 150A GeV/c beam momentum. The transverse mass dependence of the Lévy source parameters and their possible interpretations are discussed.

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