55 citations · 204 across the 10 of their papers we have counts for
3 papers · 1 filter
Quantum Formation of Topological Defects
Mainak Mukhopadhyay, Tanmay Vachaspati, George Zahariade
We consider quantum phase transitions with global symmetry breakings that result in the formation of topological defects. We evaluate the number densities of kinks, vortices, and m…
Emergence of classical structures from the quantum vacuum
Mainak Mukhopadhyay, Tanmay Vachaspati, George Zahariade
After a quantum phase transition the quantum vacuum can break up to form classical topological defects. We examine this process for scalar field models with symmetry for diff…
Presupernova neutrinos: directional sensitivity and prospects for progenitor identification
Mainak Mukhopadhyay, Cecilia Lunardini, F. X. Timmes +1
We explore the potential of current and future liquid scintillator neutrino detectors of O (10) kt mass to localize a pre-supernova neutrino signal in the sky. In the hours precedi…