forked from lijiext/lammps
12 lines
256 B
TeX
12 lines
256 B
TeX
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\documentclass[12pt]{article}
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\begin{document}
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$$
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\kappa = \frac{V}{k_B T^2} \int_0^\infty \langle J_x(0) J_x(t) \rangle \, dt
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= \frac{V}{3 k_B T^2} \int_0^\infty \langle \mathbf{J}(0) \cdot \mathbf{J}(t) \rangle \, dt
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$$
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\end{document}
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