Zobrazeno 1 - 10
of 93
pro vyhledávání: '"Santosh K. Das"'
Publikováno v:
Physics Letters B, Vol 843, Iss , Pp 138043- (2023)
We studied the directed flow of heavy quarks in small systems produced in p-Pb collisions due to both the impact of initial vorticity and electromagnetic fields. We employed a relativistic transport code to model the bulk evolution of the small syste
Externí odkaz:
https://doaj.org/article/0b93dfbd651e49049cc0b661bc886a5e
Publikováno v:
AIP Advances, Vol 12, Iss 1, Pp 015019-015019-7 (2022)
The COVID19 infection is known to disseminate through droplets ejected by infected individuals during coughing, sneezing, speaking, and breathing. The spread of the infection and hence its menace depend on how the virus-loaded droplets evolve in spac
Externí odkaz:
https://doaj.org/article/fcf7866dd7cd4f83afd0cc7eff586007
Autor:
Salvatore Plumari, Gabriele Coci, Vincenzo Minissale, Santosh K. Das, Yifeng Sun, Vincenzo Greco
Publikováno v:
Physics Letters B, Vol 805, Iss , Pp - (2020)
The heavy quarks (HQs) are a unique probe of the hot QCD matter properties and their dynamics are coupled to the locally thermalized expanding quark gluon plasma. We present here a novel study of the event by event correlations between light and heav
Externí odkaz:
https://doaj.org/article/58c8b4c6664b43ed8999c0485139b2b3
Publikováno v:
Physics Letters B, Vol 768, Iss C, Pp 260-264 (2017)
Ultra-relativistic Heavy-Ion Collision (HIC) generates very strong initial magnetic field (B→) inducing a vorticity in the reaction plane. The high B→ influences the evolution dynamics that is opposed by the large Faraday current due to electric
Externí odkaz:
https://doaj.org/article/7bbf778671914e328e3833d2210feb0b
Publikováno v:
Physics Letters B, Vol 747, Iss C, Pp 260-264 (2015)
The heavy quarks constitute a unique probe of the quark–gluon plasma properties. A puzzling relation between the nuclear modification factor RAA(pT) and the elliptic flow v2(pT) has been observed both at RHIC and LHC energies. Predicting correctly
Externí odkaz:
https://doaj.org/article/0d6c277366564e03a14791937022676a
Publikováno v:
Advances in High Energy Physics, Vol 2013 (2013)
We focus on evaluating transport coefficients like drag and diffusion of heavy quarks (HQ) passing through quark-gluon plasma using perturbative QCD (pQCD). Experimental-observable-like nuclear suppression factor (RAA) of HQ is evaluated for both zer
Externí odkaz:
https://doaj.org/article/c9d636bd264042588a0e8505a0e4d5b1
Publikováno v:
The European Physical Journal Plus. 138
We study the evolution of the angular momentum of the heavy quarks in the very early stage of high energy nuclear collisions, in which the background is made of evolving Glasma fields. Given the novelty of the problem, we limit ourselves to the use o
Publikováno v:
Physical Review
Heavy quark dynamics in an anisotropic QCD medium have been analyzed within the Fokker-Planck approach. Heavy quark drag force and momentum diffusion tensor have been decomposed by employing a general tensor basis for an anisotropic medium. Depending
We study the transverse momentum, $p_T$, broadening of charm and beauty quarks in the early stage of high energy nuclear collisions. We aim to compare the diffusion in the evolving Glasma fields with that of a standard, Markovian-Brownian motion in a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9aae3a4f108487a5d748ef63a6efb663
https://hdl.handle.net/20.500.11769/549564
https://hdl.handle.net/20.500.11769/549564
Publikováno v:
Physical Review
We study the dynamics of heavy quarks in a thermalized quark-gluon plasma with a time-correlated thermal noise, $\eta$. In this case it is said that $\eta$ has memory. We use an integro-differential Langevin equation in which the memory enters via th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::94dba2a1dd9dddfbde1f839e3210b683
https://hdl.handle.net/20.500.11769/549861
https://hdl.handle.net/20.500.11769/549861