The Neutrino Emissivity of Strange Stars with Ultra Strong Magnetic Field
/ Authors
/ Abstract
The effect of a strong magnetic field on the dominant neutrino emissivity in strange stars is investigated. In an ultra strong magnetic field, there exists an en-hanced neutrino emission because the charged particles are confined to the lowest Landau level. The results show that the neutrino emissivity is proportional to T 5 instead of conventional T 6 , which implies more rapid cooling behaviors in magnetars than usual stars