12k citations
- Los Alamos National LaboratoryUS6 papers
- Rice UniversityUS5 papers
- Budapest University of Technology and EconomicsHU4 papers
- Donostia International Physics CenterES4 papers
- Max Planck Institute for the Physics of Complex SystemsDE4 papers
- National Institute of Standards and TechnologyUS4 papers
- University of California, IrvineUS4 papers
- University of the Basque CountryES4 papers
- CIC nanoGUNEES3 papers
- Kurchatov InstituteRU3 papers
- Lakehead UniversityCA3 papers
- LSU New OrleansUS3 papers
7 papers · 1 filter
A Method to Modify RMT using Short-Time Behavior in Chaotic Systems
A. Matthew Smith, Lev Kaplan
We discuss a modification to Random Matrix Theory eigenstate statistics, that systematically takes into account the non-universal short-time behavior of chaotic systems. The method…
Exchange-Correlation Energy Functional Based on the Airy-Gas Reference System
Lucian A. Constantin, Adrienn Ruzsinszky, John P. Perdew
In recent work, generalized gradient approximations (GGA's) have been constructed from the energy density of the Airy gas for exchange but not for correlation. We report the random…
Workhorse Semilocal Density Functional for Condensed Matter Physics and Quantum Chemistry
John P. Perdew, Adrienn Ruzsinszky, Gabor I. Csonka +2
Semilocal density functionals for the exchange-correlation energy are needed for large electronic systems. The Tao-Perdew-Staroverov-Scuseria (TPSS) meta-generalized gradient appro…
Monge-Ampere foliations for degenerate solutions
Morris Kalka, Giorgio Patrizio
We study the problem of the existence and the holomorphicity of the Monge-Ampère foliation associated to a plurisubharmonic solutions of the complex homogeneous Monge-Ampère equati…
Spin Gap and Resonance at the Nesting Wavevector in Superconducting FeSe0.4Te0.6
Yiming Qiu, Wei Bao, Yang Zhao +9
Neutron scattering is used to probe magnetic excitations in FeSe_{0.4}Te_{0.6} (T_c=14 K). Low energy spin fluctuations are found with a characteristic wave vector th…
The p-adic valuations of sequences counting alternating sign matrices
Xinyu Sun, Victor H. Moll
The p-adic valuations of a sequence of integers T(n) counting alternating sign matrices is examined for p=2 and p=3. Symmetry properties of their graphs produce a new proof of the…