D. Ghosh

activity

20092023

most citedHint of Lepton Flavour Non-Universality in

B

Meson Decays

185 citations · 2.1k across the 59 of their papers we have counts for

collaborators

Showing 2017Show all

4 papers · 1 filter

hep-ph2017★ 19 cited

Lepton Electric Dipole Moment and Strong CP Violation

Diptimoy Ghosh, Ryosuke Sato

Contribution of the strong CP angle, $θ ˉ$ , to the Wilson Coefficients of electron and muon electric dipole moment (EDM) operators are discussed. Previously, $θ ˉ$ contribution…

hep-ph2017★ 6 cited

Note on gauge and gravitational anomalies of discrete $Z_{N}$ symmetries

Pritibhajan Byakti, Diptimoy Ghosh, Tarun Sharma

In this note, we discuss the consistency conditions which a discrete $Z_{N}$ symmetry should satisfy in order that it is not violated by gauge and gravitational instantons. As exampl…

hep-ph2017★ 87 cited

Role of Tensor operators in $R_{K}$ and $R_{K^{*}}$

Debjyoti Bardhan, Pritibhajan Byakti, Diptimoy Ghosh

The recent LHCb measurement of $R_{K^{*}}$ in two $q^{2}$ bins, when combined with the earlier measurement of $R_{K}$ , strongly suggests lepton flavour non-universal new physics in semi-…

hep-ph2017★ 99 cited

Explaining the $R_{K}$ and $R_{K^{*}}$ anomalies

Diptimoy Ghosh

Recent LHCb results on $R_{K^{*}}$ , the ratio of the branching fractions of $B \to K^{*} μ^{+} μ^{-}$ to that of $B \to K^{*} e^{+} e^{-}$ , for the dilepton invariant mass bins $q^2 \equiv m_{\e…

Lepton Electric Dipole Moment and Strong CP Violation

Note on gauge and gravitational anomalies of discrete ZN​ symmetries

Role of Tensor operators in RK​ and RK∗​

Explaining the RK​ and RK∗​ anomalies

Note on gauge and gravitational anomalies of discrete $Z_{N}$ symmetries

Role of Tensor operators in $R_{K}$ and $R_{K^{*}}$

Explaining the $R_{K}$ and $R_{K^{*}}$ anomalies