101 citations · 686 across the 31 of their papers we have counts for
4 papers · 1 filter
Constraining flavour patterns of scalar leptoquarks in the effective field theory
Marzia Bordone, Oscar Cata, Thorsten Feldmann +1
We investigate the viability of extending the Standard Model with and scalar leptoquarks when the flavour structure is parametrized in terms of Froggatt-Nielsen charges…
Inverse moment of the -meson distribution amplitude from QCD sum rule
Alexander Khodjamirian, Rusa Mandal, Thomas Mannel
We derive a QCD sum rule for the inverse moment of the -meson light-cone distribution amplitude in HQET. Within this method, the symmetry violation is traced to t…
Feeble neutrino portal dark matter at neutrino detectors
Priyotosh Bandyopadhyay, Eung Jin Chun, Rusa Mandal
We explore the neutrino portal dark matter (DM) at its minimum of field content having two dark sector particles coupled to a right-handed neutrino. Assuming the feeble nature of t…
The role of right-handed neutrinos in anomalies
Rusa Mandal, Clara Murgui, Ana Peñuelas +1
Motivated by the persistent anomalies reported in the data, we perform a general model-independent analysis of these transitions, in the presence of light right-hand…