dorsal/arxiv
View SchemaNeutrino scattering off pair-breaking and collective excitations in superfluid neutron matter and in color-flavor locked quark matter
| Authors | Joydip Kundu, Sanjay Reddy |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0405055 |
| URL | https://arxiv.org/abs/nucl-th/0405055 |
| DOI | 10.1103/PhysRevC.70.055803 |
| Journal | Phys.Rev. C70 (2004) 055803 |
Abstract
We calculate the correlation functions needed to describe the linear response of superfluid matter, and go on to calculate the differential cross section for neutral-current neutrino scattering in superfluid neutron matter and in color-flavor locked quark matter (CFL). We report the first calculation of scattering rates that includes neutrino interactions with both pair-breaking excitations and low-lying collective excitations (Goldstone modes). Our results apply both above and below the critical temperature, allowing use in simulations of neutrino transport in supernovae and neutron stars.
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"abstract": "We calculate the correlation functions needed to describe the linear response\nof superfluid matter, and go on to calculate the differential cross section for\nneutral-current neutrino scattering in superfluid neutron matter and in\ncolor-flavor locked quark matter (CFL). We report the first calculation of\nscattering rates that includes neutrino interactions with both pair-breaking\nexcitations and low-lying collective excitations (Goldstone modes). Our results\napply both above and below the critical temperature, allowing use in\nsimulations of neutrino transport in supernovae and neutron stars.",
"arxiv_id": "nucl-th/0405055",
"authors": [
"Joydip Kundu",
"Sanjay Reddy"
],
"categories": [
"nucl-th",
"astro-ph",
"hep-ph"
],
"doi": "10.1103/PhysRevC.70.055803",
"journal_ref": "Phys.Rev. C70 (2004) 055803",
"title": "Neutrino scattering off pair-breaking and collective excitations in superfluid neutron matter and in color-flavor locked quark matter",
"url": "https://arxiv.org/abs/nucl-th/0405055"
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