Mitrajyoti Ghosh

most citedDecoding the

B \to K ν ν

excess at Belle II: kinematics, operators, and masses

43 citations · 45 across the 3 of their papers we have counts for

collaborators

3 papers

hep-ph2025

Irreducible Bhabha background in the detection of muonium-antimuonium conversion

Mitrajyoti Ghosh, Kevin Liguori, Takemichi Okui +1

Experiments such as MACS and the proposed MACE study muonium-antimuonium conversion by the energies of the final-state $e^{\pm}$ . The $e^{+}$ and $e^{-}$ from an antimuonium decay tend t…

hep-ph2025★ 2 cited

Neutrino properties from muonium-antimuonium mixing

Mitrajyoti Ghosh, Kevin Liguori, Takemichi Okui +1

The nature of neutrino mass -- whether neutrinos are Dirac or Majorana particles -- remains one of the central open questions in particle physics. While observation of neutrinoless…

hep-ph2023★ 43 cited

Decoding the $B \to K ν ν$ excess at Belle II: kinematics, operators, and masses

Kåre Fridell, Mitrajyoti Ghosh, Takemichi Okui +1

An excess in the branching fraction for $B^{+} \to K^{+} ν ν$ recently measured at Belle II may be a hint of new physics. We perform thorough likelihood analyses for different new physi…

Irreducible Bhabha background in the detection of muonium-antimuonium conversion

Neutrino properties from muonium-antimuonium mixing

Decoding the B→Kνν excess at Belle II: kinematics, operators, and masses

Decoding the $B \to K ν ν$ excess at Belle II: kinematics, operators, and masses