N-representable distance densities have positive Fourier transforms

• We show that the distance densities that can arise from a many-body wavefunction (i.e., are N-representable) lie in a convex set. We show that the N-representable distance densities have positive Fourier transforms.

Ämnesord

NATURVETENSKAP  -- Fysik -- Den kondenserade materiens fysik (hsv//swe)

NATURAL SCIENCES  -- Physical Sciences -- Condensed Matter Physics (hsv//eng)

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