The molecule ${\rm H}_2$ in a strong magnetic field revisited

D. J. Nader; A. V. Turbiner; J. C. López Vieyra

doi:10.1016/j.jqsrt.2021.107545

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arXiv · 2010.00106

The molecule ${\rm H}_2$ in a strong magnetic field revisited

D. J. Nader·A. V. Turbiner·J. C. López Vieyra

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Abstract

A compact, few-parametric, physically adequate, 3-term variational trial function is used to calculate with high accuracy the energy of the ground state ${}^3\Pi_u$ of the hydrogen molecule ${\rm H}_2$ in strong magnetic field ${\bf B}$ in the range $5\times10^{10}\, {\rm G} \leq B \leq 10^{13}\,$G. The nuclei (protons) are assumed as infinitely massive (BO appproximation of zero order) and situated along the magnetic field line (parallel configuration).

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D. J. Nader, A. V. Turbiner, J. C. López Vieyra. 2020-09-30. The molecule ${\rm H}_2$ in a strong magnetic field revisited. https://doi.org/10.1016/j.jqsrt.2021.107545

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