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arXiv · 0902.2933

Weak Response of Nuclear Matter at low Momentum transfer

Nicola Farina
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Abstract

A quantitative understanding of the weak nuclear response is a prerequisite for the computer simulations of astrophysical phenomena like supernov$æ$ explosions and neutron star cooling. In order to reduce the systematic uncertainties associated with the simulations, a consistent framework, able to take into account dynamical correlation effects, is needed to compute neutrino-nucleon and neutrino-nucleus reaction rates. In this paper we describe the many-body theory of the weak nuclear response at low energy regime. We show how to include both short and long correlations effects in a consistent fashion.

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Nicola Farina. 2009-02-17. Weak Response of Nuclear Matter at low Momentum transfer. https://doi.org/10.1088/1742-6596%2F168%2F1%2F012017

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