Role of magnetic interactions in neutron stars

Role of magnetic interactions in neutron stars

In this work, we present a calculation of the non-Fermi liquid correction to the specific heat of magnetized degenerate quark matter present at the core of the neutron star. The role of non-Fermi liquid corrections to the neutrino emissivity has been calculated beyond leading order. We extend our re...

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Veröffentlicht in:EPJ Web of conferences 2015-01, Vol.95, p.4001-1-04001-8
Hauptverfasser: Adhya, Souvik Priyam, Roy, Pradip K
Format: Artikel
Sprache:eng
Schlagworte:
Cooling
Emissivity
Fermi liquids
Liquids
Mathematical analysis
Neutrinos
Neutron stars
Neutrons
Pulsars
Quarks
Specific heat
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Zusammenfassung:In this work, we present a calculation of the non-Fermi liquid correction to the specific heat of magnetized degenerate quark matter present at the core of the neutron star. The role of non-Fermi liquid corrections to the neutrino emissivity has been calculated beyond leading order. We extend our result to the evaluation of the pulsar kick velocity and cooling of the star due to such anomalous corrections and present a comparison with the simple Fermi liquid case.
ISSN:2100-014X
2101-6275
2100-014X
DOI:10.1051/epjconf/20159504001