Sensitivity of the Jet Quenching Observables to the Temperature Dependence of the Energy Loss

Autor: Francesco, Scardina, Di Toro, Massimo, Greco, Vincenzo

The quenching of minijet (particles with $p_T>> T, \Lambda_{QCD}$) in ultra-relativistic heavy-ion collisions has been one of the main prediction and discovery at RHIC. We analyze the correlation between different observables like the nuclear modific

Externí odkaz: http://arxiv.org/abs/1009.1261

Photons production from the early stages of relativistic heavy ion collisions

Autor: Salvatore Plumari, Lucia Oliva, Marco Ruggieri, Francesco Scardina, Guang-Xiong Peng, Vincenzo Greco

Publikováno v: Nuclear and Particle Physics Proceedings. :205-208

We present preliminary results about photons production in relativistic heavy ion collisions. The main novelty of our study is the calculation of the contribution of the pre-equilibrium stage to the photon spectrum. The initial stage is modeled by an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b454be3808f47d3f89d30c59b1f5ebaa
https://doi.org/10.1016/j.nuclphysbps.2017.05.045

Toward the determination of heavy-quark transport coefficients in quark-gluon plasma

Autor: Pol Bernard Gossiaux, Elena Bratkovskaya, Weiyao Ke, Min He, Jörg Aichelin, Santosh K. Das, Ralf Rapp, Xin-Nian Wang, Shuai Y.F. Liu, Francesco Scardina, Gabriele Coci, Vincenzo Greco, Steffen A. Bass, X. Dong, Shanshan Cao, Taesoo Song, Salvatore Plumari, Yingru Xu, Marlene Nahrgang

Publikováno v: Physical Review C
Physical Review C, American Physical Society, 2019, 99 (5), pp.054907. ⟨10.1103/PhysRevC.99.054907⟩
Phys.Rev.C
Phys.Rev.C, 2019, 99 (5), pp.054907. ⟨10.1103/PhysRevC.99.054907⟩

Several transport models have been employed in recent years to analyze heavy-flavor meson spectra in high-energy heavy-ion collisions. Heavy-quark transport coefficients extracted from these models with their default parameters vary, however, by up t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28192577e272eb34cf135a52daa4a25b
https://hal.archives-ouvertes.fr/hal-01897125

Open heavy flavor dynamics in heavy ion collisions: $R_{AA}$, $v_1$, $v_2$, $v_3$

Autor: Santosh K. Das, Vincenzo Greco, Vincenzo Minissale, Salvatore Plumari, Francesco Scardina

Publikováno v: Proceedings of The European Physical Society Conference on High Energy Physics — PoS(EPS-HEP2017).

We study the propagation of charm quarks in the quark-gluon plasma (QGP) by means of a relativistic Boltzmann transport (RBT) approach. We have take into account for non-perturbative interaction between heavy quarks and light quarks by mean a quasi-p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5d93d06890b123e7fdfc499c1757f676
https://doi.org/10.22323/1.314.0185

Photons from the Early Stages of Relativistic Heavy Ion Collisions

Autor: Lucia Oliva, Guang-Xiong Peng, Marco Ruggieri, Salvatore Plumari, Francesco Scardina, Vincenzo Greco

We present results about photons production in relativistic heavy ion collisions. The main novelty of our study is the calculation of the contribution of the early stage photons to the photon spectrum. The initial stage is modeled by an ensemble of c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::923f8433d859338f08e7970345fc9a5e
http://arxiv.org/abs/1703.00116