George Reiter

TL;DR: This work captures liquid fragments at a solid–liquid interface, and observes five-fold local symmetry in liquid lead adjacent to a silicon wall, and obtains an experimental portrait of the icosahedral fragments that are predicted to occur in all close-packed monatomic liquids.

TL;DR: In this article, a review of single-particle momentum distributions in light atoms and molecules is presented with specific emphasis on experimental measurements using the deep inelastic neutron scattering technique at eV energies.

TL;DR: An explanation of the mechanism for high-temperature superconductivity is given, based upon a strong-coupling analysis of the extended Hubbard model, which shows nonretarded attractive interactions whose strength increases as the oxygen-copper Coulomb repulsion increases and can be strong enough, for realistic parameters, to overcome the direct oxygen-oxygen CoulombRepulsion.

TL;DR: Neutron Compton scattering measurements presented here of the momentum distribution of hydrogen in KH2PO4 just above and well below the ferroelectric transition temperature are sufficiently sensitive to show clearly that the proton is coherent over both sites in the high temperature phase, a result that invalidates the commonly accepted order-disorder picture of the transition.

TL;DR: An empirical flexible and polarizable water model is presented which gives an improved description of the position, momentum, and dynamical (spectroscopic) distributions of H nuclei in water and a new model, TTM4-F, is parametrized against electronic structure results in order to better reproduce the polarizability surface.