Systematic relativistic quantum effects on screening of fusion rates in white dwarfs

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dc.creatorChitanvis, Shirish M.
dc.date2006-11-21
dc.date.accessioned2026-07-07T07:30:54Z
dc.date.available2026-07-07T07:30:54Z
dc.descriptionRelativistic electron degeneracy effects are dominant in ultra-dense plasmas (UDP), such as those found in white dwarfs. These effects can be treated systematically by obtaining an expansion of the screening length in inverse powers of $\hbar^{2}$. In general, our theory leads to an ${\cal O}(10)$ effect on the enhancement of fusion rates in white dwarfs. Further, it is shown analytically for these stellar conditions that Bose statistics of nuclei have a negligible effect on the screening length, in consonance with Monte Carlo simulations found in literature.
dc.descriptionRelativistic treatment of quantum effects utilized
dc.identifierhttps://arxiv.org/abs/astro-ph/0611688
dc.identifierhttp://arxiv.org/abs/astro-ph/0611688
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/118568
dc.subjectAstrophysics
dc.titleSystematic relativistic quantum effects on screening of fusion rates in white dwarfs
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