forked from lijiext/lammps
14 lines
210 B
TeX
14 lines
210 B
TeX
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\documentstyle[12pt]{article}
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\begin{document}
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$$
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E=-U_{min}
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\frac{e^{-a U(\theta,\theta_0)}-1}{e^a-1}
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\quad\mbox{with}\quad
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U(\theta,\theta_0)
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=-0.5 \left(1+\cos(\theta-\theta_0) \right)
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$$
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\end{document}
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