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arXiv · 1506.08645

Energy bursts from deconfinement in high-mass twin stars

D. E. Alvarez-Castillo·M. Bejger·D. Blaschke·P. Haensel·L. Zdunik
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Abstract

We estimate the energy reservoir available in the deconfinement phase transition induced collapse of a neutron star to its hybrid star mass twin on the "third family" branch, using a recent equation of state of dense matter. The available energy corresponding to the mass-energy difference between configurations is comparable with energies of the most violent astrophysical burst processes. An observational outcome of such a dynamical transition might be fast radio bursts, specifically a recent example of a FRB with a double-peak structure in its light curve.

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D. E. Alvarez-Castillo, M. Bejger, D. Blaschke, P. Haensel, L. Zdunik. 2015-06-29. Energy bursts from deconfinement in high-mass twin stars. https://arxiv.org/abs/1506.08645

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