74 citations · 802 across the 36 of their papers we have counts for
9 papers · 1 filter
Re-examining -EFT Upto Dimension Six
Manimala Mitra, Sanjoy Mandal, Rojalin Padhan +2
The gauge singlet right-handed neutrinos (RHNs) are essential fields in several neutrino mass models that explain the observed eV scale neutrino mass. We assume RHN field to be pre…
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…
Towards deconstructing the simplest seesaw mechanism
Sanjoy Mandal, O. G. Miranda, G. Sanchez Garcia +2
The triplet or type-II seesaw mechanism is the simplest way to endow neutrinos with mass in the Standard Model (SM). Here we review its associated theory and phenomenology, includi…
Heavy Majorana neutrino pair production from at hadron and lepton colliders
Arindam Das, Sanjoy Mandal, Takaaki Nomura +1
A gauged U extension of the Standard Model (SM) is a simple and anomaly free framework where three generations of Majorana type right-handed neutrinos (RHNs) are introduced to…
High-energy colliders as a probe of neutrino properties
Sanjoy Mandal, O. G. Miranda, G. Sanchez Garcia +2
The mediators of neutrino mass generation can provide a probe of neutrino properties at the next round of high-energy hadron (FCC-hh) and lepton colliders (FCC-ee/ILC/CEPC/CLIC). W…
Two-component scalar and fermionic dark matter candidates in a generic U model
Arindam Das, Shivam Gola, Sanjoy Mandal +1
We consider a extension of the Standard Model (SM), where the charge of an SM field is given by a linear combination of i…