25 citations · 85 across the 10 of their papers we have counts for
10 papers
Flavor specific chiral framework for explaining the ATOMKI anomaly
Aditya Batra, F. R. Joaquim, Hemant Prajapati +1
Recent anomalies in nuclear transitions observed by the ATOMKI Collaboration suggest the existence of a new boson with a mass of MeV. A theoretically consistent interpret…
Axion framework with color-mediated Dirac neutrino masses
A. Batra, H. B. Câmara, F. R. Joaquim +3
We propose a KSVZ-type axion framework in which vector-like quarks (VLQ) and colored scalars generate Dirac neutrino masses radiatively. The global Peccei-Quinn symmetry (under whi…
Axion Paradigm with Color-Mediated Neutrino Masses
A. Batra, H. B. Câmara, F. R. Joaquim +2
We propose a generalized Kim-Shifman-Vainshtein-Zakharov-type axion framework in which colored fermions and scalars act as two-loop Majorana neutrino-mass mediators. The global Pec…
Dark linear seesaw mechanism
A. Batra, H. B. Câmara, F. R. Joaquim
We propose a minimal model where a dark sector, odd under a discrete symmetry, is the seed of lepton number violation in the neutrino sector at the loop level, in t…
Phenomenology of the simplest linear seesaw mechanism
Aditya Batra, Praveen Bharadwaj, Sanjoy Mandal +2
The linear seesaw mechanism provides a simple way to generate neutrino masses. In addition to Standard Model particles, it includes quasi-Dirac leptons as neutrino mass mediators,…
Large lepton number violation at colliders: predictions from the minimal linear seesaw mechanism
Aditya Batra, Praveen Bharadwaj, Sanjoy Mandal +2
Small neutrino masses can be sourced by a tiny vacuum expectation value of a leptophilic Higgs doublet, and mediated by Quasi-Dirac heavy neutrinos. In such simplest linear seesaw…
Decay: Smoking Gun Signature of Wrong-Sign Coupling
Aditya Batra, Sanjoy Mandal, Rahul Srivastava
We perform a model-independent study of new physics effects in the Higgs decay , focusing on scenarios that spoil the accidental cancellation between the direct and indir…
W-mass Anomaly in the Simplest Linear Seesaw Mechanism
Aditya Batra, Praveen Bharadwaj, Sanjoy Mandal +2
The simplest linear seesaw mechanism can accommodate the new CDF-II mass measurement. In addition to Standard Model particles, the model includes quasi-Dirac leptons, and a sec…
W boson mass in Singlet-Triplet Scotogenic dark matter model
Aditya Batra, ShivaSankar K. A, Sanjoy Mandal +1
The recent high precision measurement of boson mass by CDF-II collaboration points to the contribution(s) of new physics beyond the Standard Model. One of the minimalistic ways…
CDF-II Boson Mass Anomaly in the Canonical Scotogenic Neutrino-Dark Matter Model
Aditya Batra, ShivaSankar K. A, Sanjoy Mandal +2
The CDF-II collaboration's recent high-precision measurement of boson mass indicates new physics contribution(s) beyond the Standard Model. We investigate the possibility of th…