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astro-ph.HE2025
Self-gravitating Superfluids: The Gross-Pitaevskii-Poisson Framework
Sanjay Shukla, Marc E. Brachet, Rahul Pandit
We provide an overview of the Gross-Pitaevskii-Poisson equation (GPPE) that is used to model self-gravitating superfluid systems, which include gravitationally collapsed boson and…
astro-ph.HE2024
Neutron-superfluid vortices and proton-superconductor flux tubes: Development of a minimal model for pulsar glitches
Sanjay Shukla, Marc E. Brachet, Rahul Pandit
We develop a theoretical framework that allows us to explore the coupled motion of neutron-superfluid vortices and proton-superconductor flux tubes in a gravitationally collapsed c…