S. Chakraborty

activity

20122026

R_{K}

anomaly in

U (1)_{X}

models: a bottom-up approach

69 citations · 626 across the 34 of their papers we have counts for

collaborators

Showing 2014Show all

2 papers · 1 filter

hep-ph2014★ 15 cited

$h \to γ γ$ in $U (1)_{R} -$ lepton number model with a right-handed neutrino

Sabyasachi Chakraborty, AseshKrishna Datta, Sourov Roy

We perform a detailed study of the signal rate of the lightest Higgs boson in the diphoton channel ( $μ_{γ γ}$ ), recently analyzed by both the ATLAS and CMS collaborations at the Lar…

hep-ph2014★ 30 cited

7 keV Sterile neutrino dark matter in $U (1)_{R} -$ lepton number model

Sabyasachi Chakraborty, Dilip Kumar Ghosh, Sourov Roy

We study the phenomenology of a keV sterile neutrino in a supersymmetric model with $U (1)_{R} -$ lepton number in the light of a very recent observation of an X-ray line signal at aro…

h→γγ in U(1)R​− lepton number model with a right-handed neutrino

7 keV Sterile neutrino dark matter in U(1)R​− lepton number model

$h \to γ γ$ in $U (1)_{R} -$ lepton number model with a right-handed neutrino

7 keV Sterile neutrino dark matter in $U (1)_{R} -$ lepton number model