activity
20242026
collaborators

7 papers

hep-ph2026

Evidence for differential kinetic freeze-out of the meson in Pb-Pb collisions at TeV

Neeraj, Amal Sarkar

In heavy-ion collisions, hadronic species with small interaction cross sections may decouple from the evolving fireball earlier than the bulk, yet quantitative evidence for this di…

hep-ph2026

Enhanced sensitivity to the decay at the LHC using machine learning and novel kinematic observables

Manisha Kumari, Amal Sarkar

At LHC energies, the Drell--Yan ($Z/γ^{*}$) processes have a substantially large cross section. Their di-lepton () final state contributes significantly to many reso…

hep-ph2025

A Coupled Source Description of Pseudorapidity Distributions from RHIC to LHC: Emergent Scaling and Limiting Fragmentation

Neeraj, Md. Kaosar Ali Mondal, Amal Sarkar

One of the most remarkable observations in heavy-ion collisions is the systematic regularity exhibited by pseudorapidity distributions of charged particles across collision energie…

nucl-th2025

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…

hep-ex2025

Dynamics of Hot QCD Matter 2024 -- New facilities and instrumentation

Amal Sarkar, Prabhakar Palni, Santosh K. Das +12

This part of the conference proceeding provides a detailed overview of cutting-edge advancements in detector technologies, focusing on their optimization, characterization, and app…

nucl-ex2024

Dynamics of Hot QCD Matter 2024 -- Hard Probes

Santosh K. Das, Prabhakar Palni, Amal Sarkar +24

The hot and dense QCD matter, known as the Quark-Gluon Plasma (QGP), is explored through heavy-ion collision experiments at the LHC and RHIC. Jets and heavy flavors, produced from…