Smashnova Model

C Sivaram

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arXiv · 0707.1091

Smashnova Model

C Sivaram

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Abstract

An alternate model for gamma ray bursts is suggested. For a white dwarf (WD) and neutron star (NS) very close binary system, the WD (close to Mch) can detonate due to tidal heating, leading to a SN. Material falling on to the NS at relativistic velocities can cause its collapse to a magnetar or quark star or black hole leading to a GRB. As the material smashes on to the NS, it is dubbed the Smashnova model. Here the SN is followed by a GRB. NS impacting a RG (or RSG) (like in Thorne-Zytkow objects) can also cause a SN outburst followed by a GRB. Other variations are explored.

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C Sivaram. 2007-07-07. Smashnova Model. https://arxiv.org/abs/0707.1091

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