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Gravitational Tunnelling of Relativistic Shells

Stefano Ansoldi·Lorenzo Sindoni
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Abstract

Thin shells in general relativity have been used in the past as keystones to obtain realistic models of cosmological and astrophysical situations. A crucial role for these developments was played by the compact description of their dynamics in terms of Israel's junction conditions. Starting from this geometrical formulation we present a problem related to the WKB regime of shell dynamics and suggest a possible solution.

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Stefano Ansoldi, Lorenzo Sindoni. 2004-11-09. Gravitational Tunnelling of Relativistic Shells. https://arxiv.org/abs/gr-qc/0411042

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