Mr.
Grigory Nigmatkulov
(National Research Nuclear University MEPhI (Moscow Engineering Physics Institute))
07/10/2015, 15:00
Nuclear physics and particle physics
The two-particle correlations at low relative momenta (also known as correlation femtoscopy) are sensitive to quantum statistics and allow to measure the space-time picture of the system evolution created in heavy-ion (HI) and particle collisions. The spatio-temporal parameters extracted from HI collisions describe the system at the last moment of the collision evolution - kinetic freeze-out...
Dr.
Victor Riabov
(PNPI, MEPHI)
07/10/2015, 15:15
Nuclear physics and particle physics
A hot and dense matter called strongly interacting quark-gluon plasma (sQGP) is created in heavy ion collisions at RHIC energies. Detailed study of the properties of this new state of matter is a driving force of recent research at RHIC.
Hard scattered partons loose energy via rescattering and radiation traversing the medium produced in heavy ion collisions resulting in suppressed...
Mr.
Petr Parfenov
(National Research Nuclear University "MEPhI" (Moscow Engineering Physics Institute))
07/10/2015, 15:30
Nuclear physics and particle physics
The CP symmetry breaking in quantum chromodynamics (QCD) could be realized via transitions between local fluctuations of gauge fields. Azimuthal correlations which characterize the asymmetry of the emitted charged particles with respect to the reaction plane in non-central nucleus-nucleus collisions are the promising tools for experimental study of local CP violation in the strong...
Prof.
Vitalii Okorokov
(National Research Nuclear University "MEPhI" (Moscow Engineering Physics Institute))
07/10/2015, 15:45
Nuclear physics and particle physics
The energy dependence of the chaoticity parameter, derived from Bose-Einstein correlations (BEC) of pion-pairs produced in proton-proton collisions, is investigated. Considered are the one and three dimensions (1D, 3D) of the BEC analyzed in terms of a Gaussian and / or exponential distributions. A marked difference is observed between the dependence of the chaoticity on energy in the 1D and...
Dr.
Ilya Selyuzhenkov
(GSI - Helmholtzzentrum fur Schwerionenforschung GmbH (DE))
07/10/2015, 16:00
Nuclear physics and particle physics
The expected performance of the Projectile Spectator Detector (PSD) for the CBM experiment at the future FAIR facility will be presented.
The PSD is a compensating lead-scintillator calorimeter designed to measure the energy distribution of the projectile nuclei fragments (spectators) and forward going particles produced close to the beam rapidity.
The main purpose of the PSD is to provide...
Svetlana Vdovkina
(Student)
07/10/2015, 16:15
Nuclear physics and particle physics
The measurements of collective flow effects in particle production have provided invaluable insights on the transport properties of the strongly interacting matter produced in relativistic heavy-ion collisions at RHIC. The detailed comparison of flow measurements from PHENIX and STAR experiments at RHIC will be presented and discussed. The suggestions for the future measurements of flow at...
Mr.
Alexander Zaytsev
(NRNU MEPhI)
07/10/2015, 16:30
Nuclear physics and particle physics
Azimuthal anisotropy is one of the key observables to study the properties of matter created in high energy heavy-ion collisions at RHIC and LHC. The collective behavior is quantified in terms of anisotropy coefficients $v_n$ measured with respect to their corresponding event planes. Predictions from the viscous hydrodynamics for the scaling of the anisotropic flow coefficients $v_n$ with...
