4 papers
The exact universal exchange-only local field factor of the uniform electron gas and its near-cancellation by parallel-spin correlation near 2kF
Carl A. Kukkonen
The exchange-only local field factor Gx(q,omega) of the uniform electron gas is exact and universal, a single curve at every density when q is measured in units of kF and omega in…
Charge density waves and enhanced superconductivity in the electron-hole gas: a plausible, simple, physically intuitive model
Carl A Kukkonen
A neutral degenerate plasma of equal numbers of electrons and positively charged fermions (holes) -- the electron-hole gas -- is studied using a simple, physically motivated two-pa…
Charge density waves and superconductivity in the electron-positive fermion gas using a simple intuitive model. Part I: The model, instabilities, and phase diagram
Carl A. Kukkonen
The electron-positive fermion gas in three dimensions and is modeled as two independent fermion gases interacting via the coulomb interaction. The main advantage of the simpl…
Charge density waves and superconductivity in the electron-positive fermion gas using a simple intuitive model. Part II: Collective modes, effective interactions, superconductivity, and transport
Carl A. Kukkonen
Superconductivity and the normal state electrical resistivity which varies as are strongly enhanced near the compressibility and charge density wave instabilities in the elec…