A. Sarkar

activity

20242026

most citedMean free path of photons in relativistic heavy ion collisions

7 citations · 7 across the 8 of their papers we have counts for

collaborators

Showing 2026Show all

3 papers · 1 filter

hep-ph2026

System-size dependence of strangeness production from p+p to Pb+Pb: quantitative tests of the $K^{+} / π^{+}$ horn

Neeraj, Amal Sarkar

The pronounced maximum ("horn") in the $K^{+} / π^{+}$ excitation function observed in central Pb+Pb collisions is well established feature of collision-energy dependence, but its depend…

hep-ph2026

Evidence for differential kinetic freeze-out of the $ϕ (1020)$ meson in Pb-Pb collisions at $s_{NN} = 2.76$ 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 $H \to Z γ \to ℓ^{+} ℓ^{-} γ$ 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 ( $ℓ^{+} ℓ^{-}$ ) final state contributes significantly to many reson…

System-size dependence of strangeness production from p+p to Pb+Pb: quantitative tests of the K+/π+ horn

Evidence for differential kinetic freeze-out of the ϕ(1020) meson in Pb-Pb collisions at sNN​​=2.76 TeV

Enhanced sensitivity to the H→Zγ→ℓ+ℓ−γ decay at the LHC using machine learning and novel kinematic observables

System-size dependence of strangeness production from p+p to Pb+Pb: quantitative tests of the $K^{+} / π^{+}$ horn

Evidence for differential kinetic freeze-out of the $ϕ (1020)$ meson in Pb-Pb collisions at $s_{NN} = 2.76$ TeV

Enhanced sensitivity to the $H \to Z γ \to ℓ^{+} ℓ^{-} γ$ decay at the LHC using machine learning and novel kinematic observables