... flux

An exception is the possibility of creation of a fireball by neutrino-antineutrino annihilation at the poles of a hyperaccreting compact object (Jaroszynski 1993; Mochkovitch et al. 1993), an idea applied to long bursts within the collapsar scenario (Woosley 1993; MacFadyen & Woosley 1999) and short bursts within the binary merger scenario (Blinnikov et al. 1984; Eichler et al. 1989; Janka et al. 1999; Aloy et al. 2005).

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