2 papers
hep-ph2024
Cosmological selection of a small weak scale from large vacuum energy: a minimal approach
Susobhan Chattopadhyay, Dibya S. Chattopadhyay, Rick S. Gupta
We present a minimal cosmological solution to the hierarchy problem. Our model consists of a light pseudoscalar and an extra Higgs doublet in addition to the field content of the S…
hep-ph2023
Quantum mismatch: a powerful measure of "quantumness" in neutrino oscillations
Dibya S. Chattopadhyay, Amol Dighe
The quantum nature of neutrino oscillations would be reflected in the mismatch between the neutrino survival probabilities with and without an intermediate observation. We propose…