Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Socolowski Jr, O."'
Publikováno v:
J.Phys.G37:094056,2010
Squeezed correlations of hadron-antihadron pairs are predicted to appear if their masses are modified in the hot and dense medium formed in high energy heavy ion collisions. If discovered experimentally, they would be an unequivocal evidence of in-me
Externí odkaz:
http://arxiv.org/abs/1001.0527
Autor:
Padula, Sandra S., Socolowski Jr, O.
Publikováno v:
Phys.Rev.C82:034908,2010
Squeezed correlations of particle-antiparticle pairs were predicted to exist if the hadron masses were modified in the hot and dense medium formed in high energy heavy ion collisions. Although well-established theoretically, they have not yet been ob
Externí odkaz:
http://arxiv.org/abs/1001.0126
Publikováno v:
J.Phys.G35:104141,2008
Squeezed correlations of particle-antiparticle pairs, also called Back-to-Back Correlations, are predicted to appear if the hadron masses are modified in the hot and dense hadronic medium formed in high energy nucleus-nucleus collisions. Although wel
Externí odkaz:
http://arxiv.org/abs/0805.0282
Publikováno v:
Phys.Rev.Lett.97:202302,2006
Elliptic flow at RHIC is computed event-by-event with NeXSPheRIO. We show that when symmetry of the particle distribution in relation to the reaction plane is assumed, as usually done in the experimental extraction of elliptic flow, there is a disagr
Externí odkaz:
http://arxiv.org/abs/nucl-th/0608067
Publikováno v:
Eur.Phys.J.A29:23-26,2006
Elliptic flow at RHIC is computed event-by-event with NeXSPheRIO. Reasonable agreement with experimental results on $v_2(\eta)$ is obtained. Various effects are studied as well: reconstruction of impact parameter direction, freeze out temperature, eq
Externí odkaz:
http://arxiv.org/abs/nucl-th/0511021
Publikováno v:
Braz.J.Phys.35:24-51,2005
A survey is given on the applications of hydrodynamic model of nucleus-nucleus collisons, focusing especially on i) the resolution of hydrodynamic equations for arbitrary configurations, by using the smoothed-particle hydrodynamic approach; ii) effec
Externí odkaz:
http://arxiv.org/abs/hep-ph/0407264
Publikováno v:
Phys.Rev.Lett.93:182301,2004
Within hydrodynamic approach, we study the Bose-Einstein correlation of identical pions by taking into account both event-by-event fluctuating initial conditions and continuous pion emission during the whole development of the hot and dense matter fo
Externí odkaz:
http://arxiv.org/abs/hep-ph/0405181
Publikováno v:
Braz.J.Phys.34:322-325,2004
We study the behaviour of the effective temperature for K$^+$ in several energy domains. For this purpose, we apply the recently developed SPheRIO code for hydrodynamics in 3+1 dimensions, using both Landau-type compact initial conditions and spatial
Externí odkaz:
http://arxiv.org/abs/hep-ph/0309192
Publikováno v:
J.Phys.G30:853-862,2004
We show that a hydrodynamical model with continuous particle emission instead of sudden freeze out may explain both the observed strange particle and pion abundances and transverse mass spectra for light projectile at SPS energy. We found that the ob
Externí odkaz:
http://arxiv.org/abs/hep-ph/0307306
From an analysis of various types of data obtained in relativistic nuclear collisions, the following picture has emerged in thermal and hydrodynamical descriptions: as the fluid expands and cools, particles first undergo a chemical freeze out at T_ch
Externí odkaz:
http://arxiv.org/abs/nucl-th/0102056