5 papers
Probing Fermion-Portal Scalar Dark Matter through Charged Vector-Like Fermions at Future Muon Colliders
Songshaptak De, Tapoja Jha, Najimuddin Khan +1
We revisit a minimal fermion-portal scalar dark matter model consisting of a real singlet scalar dark matter candidate and additional vector-like singlet and doublet charged fermio…
Exploring the Dark Sector of the inspired FNSM at the LHC
Amit Chakraborty, Dilip Kumar Ghosh, Najimuddin Khan +1
We establish the possibility of having a pseudo-Nambu-Goldstone boson (pNGB) Dark Matter (DM) candidate in the inspired Froggatt-Nielsen Singlet Model (iFNSM) wherein a direct conn…
A model of light pseudoscalar dark matter
Shreyashi Chakdar, Dilip Kumar Ghosh, P. Q. Hung +2
The EW- model was constructed in order to provide a seesaw scenario operating at the Electroweak scale GeV, keeping the same SM gauge structure. In this mo…
A 17 MeV pseudoscalar and the LSND, MiniBooNE and ATOMKI anomalies
Waleed Abdallah, Raj Gandhi, Tathagata Ghosh +3
In the absence of any new physics signals at the Large Hadron Collider (LHC), anomalous results at low energy experiments have become the subject of increased attention. We focus o…
Finding flavons at colliders
Gauhar Abbas, Ashutosh Kumar Alok, Neetu Raj Singh Chundawat +2
We conduct a comprehensive investigation into the flavour phenomenology and collider signatures of flavon of flavour symmetries for…