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arXiv · 1608.08502

Approximative Wigner function for the Helium atom and dissipation

H. Dessano·R. G. G. Amorim·S. C. Ulhoa·A. E. Santana
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Abstract

The Schr\"odinger equation in phase space is used to calculate the Wigner function for the Helium atom in the approximation of a system of two oscillators. Dissipation effect is analysed and the non-classicality of the state is studied by the non-classicality indicator of the Wigner function, which is calculated as a function of the dissipation parameter.

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H. Dessano, R. G. G. Amorim, S. C. Ulhoa, A. E. Santana. 2016-08-08. Approximative Wigner function for the Helium atom and dissipation. https://arxiv.org/abs/1608.08502

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