KRUGER2012 International Workshop on Discovery Physics at the LHC

Session

Parallel Session II: Heavy Ion Collisions

3 Dec 2012, 14:30

Protea Kruger Gate Hotel

Contribution list Timetable

16. Light-flavour identified charged-hadron production in pp and Pb--Pb collisions at the LHC

Dr Roberto Preghenella (Museo Storico della Fisica e Centro di Studi e Ricerche "Enrico Fermi" and INFN Sezione di Bologna)

03/12/2012, 14:30

Thanks to the unique detector design adopted to fulfil tracking and particle-identification (PID) requirements (e.g. low momentum cut-off and low material budget), the ALICE experiment provides significant information about hadron production both in pp and Pb--Pb collisions. In particular, the spectral shapes and production yields of identified particles play a key role in the study of the...

18. (Anti-)matter and hyper-matter production at the LHC with ALICE

Ms Nicole Alice Martin (Research Division and ExtreMe Matter Institute EMMI, GSI Helmholtzzentrum für Schwerionenforschung, Darmstadt, Germany)

03/12/2012, 15:00

ALICE is the experiment at the CERN LHC dedicated to the investigation of nucleus--nucleus collisions at the highest energies ever reached in the laboratory. The excellent particle identification capabilities of ALICE allow for the reconstruction of a significant number of rare states or even exotic ones. In this talk we present results from a sample of Pb--Pb collisions at a center of mass...

34. Flow with ALICE

Dr Mikolaj Krzewicki (GSI)

03/12/2012, 16:00

The expansion of the spatially asymmetric dense and hot medium created in heavy-ion collisions causes, through multiple constituent interactions, correlations between the produced particles. Anisotropic flow, apparent in the azimuthal correlations with respect to the collision symmetry planes is a unique observable associated with the thermodynamic properties and the evolution of the created...

6. Measurement of coherent J/Psi production in Ultra-Peripheral Collisions with the ALICE detector at the LHC

Dr Guillermo Contreras (CVUT Praga)

03/12/2012, 16:30

Ultra-relativistic heavy ions generate strong electromagnetic fields which offer the possibility to study gamma--gamma and gamma-nucleus processes at the LHC in the so called ultra-peripheral collisions (UPC). The coherent photoproduction of J/Psi vector mesons in UPC is sensitive to the gluon distribution of the interacting nuclei. Here we report on ALICE results of J/Psi...