Enhanced cooling due to neutrino emission from any direct Urca process, due either to nucleons or to exotica does not occur?

Cesar Zen Vasconcellos @Cesar-Vasconcellos

20 February 2018 1 2K Report

Are there observational indications that enhanced cooling due to neutrino emission from any direct Urca process, due either to nucleons or to exotica such as hyperons, Bose condensates, or deconfined quarks, does not occur?

Hamit Can

Article Direct URCA process in neutron stars

http://adsabs.harvard.edu/abs/1991PhRvL..66.2701L

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