Speaker
Indranil Chakraborty
(Indian Institute of Technology Bombay)
Description
Gravitational wave memory is a persistent non-oscillatory shift in the gravitational wave amplitude. Such effects are ubiquitous in astrophysical and cosmological cataclysmic events involving gravitational radiation. In this talk, we turn our attention to the case of a supernova neutrino burst generating the gravitational radiation. Previous studies along this line have demonstrated that a neutrino burst in such scenarios gives rise to a gravitational memory signal. Here, we specifically inquire about the alterations to the memory signal when neutrinos emitted from a supernova undergo self-interaction, presenting an avenue for indirectly detecting neutrino self-interaction.
| Track type | Gravitational waves |
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Primary author
Indranil Chakraborty
(Indian Institute of Technology Bombay)
Co-authors
Arpan Hait
(IIT Kanpur)
Dr
Debanjan Bose
(Central University of Kashmir)
Dr
Soumya Bhattacharya
(SNBNCBS)
Prof.
Subhendra Mohanty
(IIT Kanpur)
