Authors: Fu-sui Liu
Based on exact theory of quantum transition and precise numerical calculations, this paper demonstrates quantitatively that the Urbach tail in the diagram of light absorption coefficient of semiconductor versus photon energy are caused by energy nonconservation (ENC). This paper also points out that the light absorption is a non-example of Fermi golden rule; due to ENC the estimations on the dark energy and dark mass in our universe might be no longer to have big significance; ENC is a non-example of the first and second thermodynamic law.
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[v1] 2015-05-18 06:49:16
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