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# ASLDA - asymmetric superfluid local density approximation
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The functional has the generic form:
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```math
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\begin{aligned}
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\mathcal{E}_{\textrm{edf}}(n,\nu,\ldots) & = \alpha_{\uparrow}(n_{\uparrow},n_{\downarrow})\frac{\tau_{\uparrow}}{2} +
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\alpha_{\downarrow}(n_{\uparrow},n_{\downarrow})\frac{\tau_{\downarrow}}{2} \\
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&+
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D(n_{\uparrow},n_{\downarrow})
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+
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g(n_{\uparrow},n_{\downarrow})\nu^{\dagger}\nu \\
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&+ [1-\alpha_{\uparrow}(n_{\uparrow},n_{\downarrow})]\dfrac{\bm{j}_{\uparrow}^2}{2n_{\uparrow}}
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+ [1-\alpha_{\downarrow}(n_{\uparrow},n_{\downarrow})]\dfrac{\bm{j}_{\downarrow}^2}{2n_{\downarrow}}
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\end{aligned}
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```
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TODO |
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\ No newline at end of file |
