11 citations · 36 across the 23 of their papers we have counts for
12 papers · 1 filter
Elliptic flow in an expanding and rotating fireball
Ashutosh Dwibedi, Anupam Panja, Sabyasachi Ghosh
We investigate the role of initial orbital angular momentum in generating elliptic flow in off-central heavy-ion collisions. The conventional expanding fireball picture is extended…
Towards compressed baryonic matter densities: D meson diffusion
Dani Rose J Marattukalam, Manpreet Kaur, Arvind Kumar +1
We study the spatial diffusion coefficient and the momentum transport coefficients of D mesons through a dense nuclear medium in the relaxation time approximation of the kinetic th…
An expanding spherical fireball model for light hadron production at RHIC (-- GeV)
Ashutosh Dwibedi, Anupam Panja, Sabyasachi Ghosh
We investigate the transverse momentum () spectra and rapidity distributions of the light hadrons , , , and produced in Au+Au collisions at RHIC…
Spectra and elliptic flow of light hadrons in an expanding fire-cylinder model for the RHIC Beam Energy Scan
Anand Rai, Ashutosh Dwibedi, Sabyasachi Ghosh
We investigate the transverse momentum spectra () and elliptic flow () of , , , and produced in peripheral Au+Au collisions at $\sqrt{s_{\r…
Towards compressed baryonic matter densities: thermodynamics and transport coefficients
Anand Rai, Dani Rose J Marattukalam, Prasanta Murmu +3
We study the thermodynamic and transport properties of hot and dense quantum chromodynamic matter expected to be produced in low-energy heavy-ion collisions, using three different…
Probing Dynamical Electrical Conductivity via Dilepton Emission: A Kinetic theory approach
Ashutosh Dwibedi, Ankit Kumar Panda, Sabyasachi Ghosh +1
Dileptons serve as a clean and penetrating probe of the Quark--Gluon Plasma created in high-energy heavy-ion collisions. In this work, we investigate thermal dilepton spectra and t…
Mean free path of photons in relativistic heavy ion collisions
Jajati K. Nayak, Rupa Chatterjee
Electromagnetic probes, such as photons and dileptons, play a key role in diagnosing the initial temperature of the hot and dense quark-gluon plasma (QGP) matter created in relativ…
Shear viscosity and electrical conductivity of rotating quark matter in Nambu--Jona-Lasinio Model
Ashutosh Dwibedi, Dushmanta Sahu, Jayanta Dey +3
The Lagrangian for strongly interacting and rotating quark matter is modified with the inclusion of the spinorial connections, which in turn affect the thermodynamic equation of st…
Shear Viscosity and Electrical Conductivity of Rotating Nuclear Medium in Hadron Resonance Gas and Nambu-Jona Lasinio Models
Ashutosh Dwibedi, Dani Rose J Marattukalam, Nandita Padhan +6
Motivated by recent observations of spin polarization and alignment in heavy-ion collisions, we study the impact of rotation on the transport properties of strongly interacting mat…
Dynamics of Hot QCD Matter 2024 -- Bulk Properties
Prabhakar Palni, Amal Sarkar, Santosh K. Das +44
The second Hot QCD Matter 2024 conference at IIT Mandi focused on various ongoing topics in high-energy heavy-ion collisions, encompassing theoretical and experimental perspectives…
Possibility of quantum Hall effect in dense quark matter environments: A chiral model approach
Dani Rose J Marattukalam, Ashutosh Dwibedi, Sourodeep De +1
A high baryon density and strong magnetic fields are expected in peripheral collisions in heavy ion collision experiments, such as the upcoming CBM experiment at FAIR in Germany an…
Transport Coefficients of relativistic matter: A detailed formalism with a gross knowledge of their magnitude
Ashutosh Dwibedi, Nandita Padhan, Arghya Chatterjee +1
The present review article has attempted a compact formalism description of transport coefficient calculations for relativistic fluid, which is expected in heavy ion collision expe…