D. Kumar

activity

20222026

most cited

ψ (2 S)

suppression in Pb-Pb collisions at the LHC

19 citations · 43 across the 7 of their papers we have counts for

collaborators

Showing 2025Show all

3 papers · 1 filter

hep-ex2025

First search for $B \to X_{s} ν ν ˉ$ decays

Belle II Collaboration, M. Abumusabh, I. Adachi +440

We report the first search for the flavor-changing neutral-current decays $B \to X_{s} ν ν ˉ$ , where $X_{s}$ is a hadronic system with strangeness equal to 1, in data coll…

nucl-ex2025★ 5 cited

A New Evidence of Interplay Between Tetrahedral and Octahedral Symmetries and Symmetry Breaking: Exotic Rotational Bands in $^{152}$ Sm

S. Basak, D. Kumar, T. Bhattacharjee +30

We report on an experimental evidence for a new, second tetrahedral band in $_{62}^{152}$ Sm $_{90}$ . It was populated via fusion evaporation reaction, $^{150}{\rm Nd}(α, 2n)^…

nucl-ex2025

Medium-induced modification of azimuthal correlations of electrons from heavy-flavor hadron decays with charged particles in Pb--Pb collisions at $s_{NN} = 5.02$ TeV

ALICE Collaboration

The azimuthal-correlation distributions between electrons from the decays of heavy-flavor hadrons and associated charged particles in Pb $-$ Pb collisions at $\sqrt{s_{\mathrm{NN}}}…

First search for B→Xs​ννˉ decays

A New Evidence of Interplay Between Tetrahedral and Octahedral Symmetries and Symmetry Breaking: Exotic Rotational Bands in 152Sm

Medium-induced modification of azimuthal correlations of electrons from heavy-flavor hadron decays with charged particles in Pb--Pb collisions at sNN​=5.02​ TeV

First search for $B \to X_{s} ν ν ˉ$ decays

A New Evidence of Interplay Between Tetrahedral and Octahedral Symmetries and Symmetry Breaking: Exotic Rotational Bands in $^{152}$ Sm

Medium-induced modification of azimuthal correlations of electrons from heavy-flavor hadron decays with charged particles in Pb--Pb collisions at $s_{NN} = 5.02$ TeV