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Diffuse Ultra-High Energy Neutrino Fluxes and Physics Beyond the Standard Model
Atri Bhattacharya, Sandhya Choubey, Raj Gandhi +1
We study spectral distortions of diffuse ultra-high energy (UHE) neutrino flavour fluxes resulting due to physics beyond the Standard Model (SM). Even large spectral differences be…
The Role and Detectability of the Charm Contribution to Ultra High Energy Neutrino Fluxes
Raj Gandhi, Abhijit Samanta, Atsushi Watanabe
It is widely believed that charm meson production and decay may play an important role in high energy astrophysical sources of neutrinos, especially those that are baryon-rich, pro…
Mass Hierarchy Determination for and Atmospheric Neutrinos
Raj Gandhi, Pomita Ghoshal, Srubabati Goswami +1
We examine the possibility of determining the neutrino mass hierarchy in the limit θ_{13} = 0 using atmospheric neutrinos as the source. In this limit, in which θ_{13} driven matte…