English

Neutrino-Accelerated Hot Hydrogen Burning

Astrophysics 2008-11-26 v2

Abstract

We examine the effects of significant electron anti-neutrino fluxes on hydrogen burning. Specifically, we find that the bottleneck weak nuclear reactions in the traditional pp-chain and the hot CNO cycle can be accelerated by anti-neutrino capture, increasing the energy generation rate. We also discuss how anti-neutrino capture reactions can alter the conditions for break out into the rp-process. We speculate on the impact of these considerations for the evolution and dynamics of collapsing very- and super- massive compact objects.

Keywords

Cite

@article{arxiv.astro-ph/0606575,
  title  = {Neutrino-Accelerated Hot Hydrogen Burning},
  author = {Chad T. Kishimoto and George M. Fuller},
  journal= {arXiv preprint arXiv:astro-ph/0606575},
  year   = {2008}
}

Comments

14 pages, 6 figures, submitted to ApJ; minor content change

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