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Daryl W. Hess: Some Recent Publications

1. Quasiparticle band structure and density-functional theory: Single-particle excitations and band gaps in lattice models,
   D.W. Hess, and J.W. Serene, Physical Review B 59, 15617 (1999). [pdf]
2. Single-particle excitations in a two-dimensional strong-coupling superconductor,
   D.W. Hess, J.J. Deisz and J.W. Serene, Phil. Mag. Lett. 78, 393 (1998). [ps]
3. Coupled electrons and pair fluctuations in two dimensions: a transition to superconductivity in a conserving approximation,
   J.J. Deisz, D.W. Hess, and J.W. Serene, Physical Review Letters, 80, 373 (1998). [pdf]
4. Vertex symmetry and the asymptotic frequency dependence of the self-energy,
   J.J. Deisz, D.W. Hess, and J.W. Serene, Physical Review B, 55, 2089 (1997). [pdf]
5. Incipient antiferromagnetism and low-energy excitations in the half-filled two-dimensional Hubbard model,
   J.J. Deisz, D.W. Hess, and J.W. Serene, Physical Review Letters, 76, 1312 (1996). [pdf]
   

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