27 June 2016 to 1 July 2016
UC Berkeley
US/Pacific timezone

On the Use of the Tsallis Distribution at LHC Energies

28 Jun 2016, 14:40
20m
203 (Clark Kerr Campus)

203

Clark Kerr Campus

Contributed Talk Chemical Freeze-Out

Speaker

Jean Cleymans (University of Cape Town)

Description

The Tsallis distribution has been widely used by the PHENIX, STAR, ATLAS, ALICE, CMS collaborations to fit the transverse momentum distributions of particles produced at RHIC and at the LHC. We consider certain aspects of the Tsallis distribution, in particular the validity of mT scaling, the universality of the parameters appearing in the distribution, difficulties in obtaining the parameters, the energy dependence of the parameters, the applicability of the Tsallis distribution to very large values of the transverse momenta.
On behalf of collaboration: None

Primary author

Jean Cleymans (University of Cape Town)

Co-author

Dr Danish Azmi (Muslim University of Aligarh)

Presentation materials

Peer reviewing

Paper