Invertibility of the density-density response function at complex frequencies.
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Biomedical subjects
TK Ng
Publications and source records attributed to TK Ng.
Exchange-correlation potentials in density-functional and spin-density-functional theory.
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Transport properties and a current-functional theory in the linear-response regime.
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Absence of discontinuity in the exchange-correlation potential in the band-gap problem at finite temperature.
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On-site Coulomb repulsion and resonant tunneling.
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Time-dependent density-functional theory in the linear-response regime.
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Arbitrarily polarized model Fermi liquid.
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Model Fermi liquid interacting via a hard-core repulsive potential and an attractive tail.
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Effective interactions for self-energy. I. Theory.
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Effective interactions for self-energy. II. Application to electron and electron-hole liquids.
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Microscopic theory of a fully polarized model Fermi liquid.
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Off-shell self-energy effects and the dynamic structure factor of an electron liquid.
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