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arXiv:nucl-th/0412012 · Journal of Physics G Nuclear and Particle Physics

Quantum tunnelling of a complex system: effects of a finite size and intrinsic structure

V. V. Flambaum, V. G. Zelevinsky

Published Mar 25, 2005• 15 citations
arXivHTMLPDF

Abstract

A simple model is considered to study the effects of finite size and internal structure in the tunnelling of bound two-body systems through a potential barrier. It is demonstrated that these effects are able to increase the tunnelling probability. Applications may include nuclear fusion, hydrogen atom and Cooper pair tunnelling.
DOI
10.1088/0954-3899/31/5/006

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