WKB corrections to the energy splitting in double-well potentials

Marko Robnik; Luca Salasnich

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arXiv · chao-dyn/9710001

WKB corrections to the energy splitting in double-well potentials

Marko Robnik·Luca Salasnich

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Abstract

By using the WKB quantization we deduce an analytical formula for the energy splitting in a double-well potential which is the usual Landau formula with additional quantum corrections. Then we analyze the accuracy of our formula for the double square well potential and the parabolic double-well potential.

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Marko Robnik, Luca Salasnich. 1997-10-03. WKB corrections to the energy splitting in double-well potentials. https://arxiv.org/abs/chao-dyn/9710001

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