S. Das

collaborators

3 papers

hep-ex2024

Search for a heavy neutral lepton that mixes predominantly with the tau neutrino

Belle Collaboration, M. Nayak, S. Dey +165

We report a search for a heavy neutral lepton (HNL) that mixes predominantly with $I^½_{I ¨} $ . The search utilizes data collected with the Belle detector at the KEKB asymmetric energy…

hep-ex2024

Evidence for $B^{+} \to K^{+} I^½ I^ˉ ½$ decays

Belle II Collaboration, I. Adachi, K. Adamczyk +452

We search for the rare decay $B^{+} \to K^{+} I^½ I^ˉ ½$ in a $362 fb^{- 1}$ sample of electron-positron collisions at the $I^¥ (4 S)$ resonance collected with the Belle II…

nucl-ex2024

Charged-particle production as a function of the relative transverse activity classifier in pp, p $-$ Pb, and Pb $-$ Pb collisions at the LHC

ALICE Collaboration

Measurements of charged-particle production in pp, p $-$ Pb, and Pb $-$ Pb collisions in the toward, away, and transverse regions with the ALICE detector are discussed. These regions a…

Search for a heavy neutral lepton that mixes predominantly with the tau neutrino

Evidence for B+→K+I^½I^ˉ½ decays

Charged-particle production as a function of the relative transverse activity classifier in pp, p−Pb, and Pb−Pb collisions at the LHC

Evidence for $B^{+} \to K^{+} I^½ I^ˉ ½$ decays

Charged-particle production as a function of the relative transverse activity classifier in pp, p $-$ Pb, and Pb $-$ Pb collisions at the LHC