Diganta Das

collaborators

2 papers

hep-ph2025

$I^_{b} \to I^^{(*)} I^½ I^ˉ ½$ decays and the recent Belle-II $B^{+} \to K^{+} I^½ I^ˉ ½$ data

Diganta Das, Dargi Shameer, Ria Sain

The Belle-II experiment has recently reported the first measurement of $B^{+} \to K^{+} I^½ I^ˉ ½$ decay which exceeds the Standard Model prediction by approximately 2.7 $I ¨ $ . The deviat…

hep-ph2025

Vector leptoquark contributions to lepton dipole moments

Arvind Bhaskar, Diganta Das, Soumyadip Kundu +3

Leptoquarks (LQs) can contribute to the magnetic and electric dipole moments of charged leptons, which the current experiments have measured with good accuracy. We revisit the para…

I^b​→I^(∗)I^½I^ˉ½ decays and the recent Belle-II B+→K+I^½I^ˉ½ data

Vector leptoquark contributions to lepton dipole moments

$I^_{b} \to I^^{(*)} I^½ I^ˉ ½$ decays and the recent Belle-II $B^{+} \to K^{+} I^½ I^ˉ ½$ data