Order, frustration, and defects in liquids and glasses
A defect description of liquids and metallic glasses is developed. In two dimensions, surfaces of constant negative curvature contain an irreducible density of point disclinatio...
Publications
7 shownBond-orientational order in liquids and glasses
Bond-orientational order in molecular-dynamics simulations of supercooled liquids and in models of metallic glasses is studied. Quadratic and third-order invariants formed from ...
Icosahedral Bond Orientational Order in Supercooled Liquids
Three-dimensional bond orientational order is studied via computer simulations of 864 particles interacting through a Lennard-Jones pair potential. Long-range orientational fluc...
Localization Transitions in Non-Hermitian Quantum Mechanics
We study the localization transitions which arise in both one and two\ndimensions when quantum mechanical particles described by a random\nSchr\\"odinger equation are subjected ...
Vortex pinning and non-Hermitian quantum mechanics
A delocalization phenomenon is studied in a class of non-Hermitian random\nquantum-mechanical problems. Delocalization arises in response to a\nsufficiently large constant imagi...
Dynamics of superfluid films
A theory of the dynamical properties of a helium film near its superfluid transition is presented. Details are given of previously published results on the linear response of th...
Dissipation in Two-Dimensional Superfluids
Dissipation of energy by a thin film of $^{4}\mathrm{He}$ on an oscillating planar substrate arises both from motion of free vortices and from polarization of bound pairs. Start...
Frequent Co-Authors
Researcher Info
- h-index
- 7
- Publications
- 7
- Citations
- 7,214
- Institution
- Harvard University
External Links
Identifiers
- ORCID
- 0000-0002-1086-0798
Impact Metrics
h-index
7
h-index: Number of publications with at least h citations each.