1 citations · 1 across the 3 of their papers we have counts for
9 papers
Massive right-handed neutrinos in decay
Nilakshi Das, Alakabha Datta, Tejhas Kapoor +2
We explore signatures of a massive right-handed neutrino (RHN) in angular distributions of decays, where is an invisible sta…
Phenomenology of bubble size distributions in a first-order phase transition
Danny Marfatia, Po-Yan Tseng, Yu-Min Yeh
In a cosmological first-order phase transition (FOPT), the true and false vacuum bubble radius distributions are not expected to be monochromatic, as is usually assumed. Consequent…
Axion-like particles and sterile neutrinos solve the and puzzles
Bhubanjyoti Bhattacharya, Alakabha Datta, Girish Kumar +1
The recent measurement of the branching ratio of (where ``inv'' denotes invisible states) by the Belle II collaboration is enhanced relative to the sta…
Massive neutrinos and interacting dark matter look alike through the lens of lensing
Luis A. Anchordoqui, Danny Marfatia, Jorge F. Soriano
We demonstrate that the suppression in the lensing power spectrum of the cosmic microwave background (CMB) caused by massive neutrinos can be mimicked by dark matter-baryon interac…
The generic basis and flavour non-universal SMEFT
Alakabha Datta, Jean-François Fortin, Jacky Kumar +3
Whenever an anomaly in the flavour sector appears, analyses are performed examining whether it can be explained by adding a small number of carefully-chosen flavour non-universal f…
Boosted dark matter from primordial black holes produced in a first-order phase transition
Danny Marfatia, Po-Yan Tseng
During a cosmological first-order phase transition in a dark sector, fermion dark matter particles can form macroscopic Fermi balls that collapse to primordial black holes (PB…