Chitre, S. M.Narlikar, J. V.Ramadurai, S.2012-03-092012-03-091975-01-06http://hdl.handle.net/11007/1117Although the neutrino cooling rate by purely leptonic processes is altered by the neutral currents, the overall cooling of model neutron stars is shown to remain practically unaffected.enNeutron starsNaturalArticle