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- National Institute of Standards and TechnologyUS36 papers
- United States Naval Research LaboratoryUS30 papers
- Stanford UniversityUS29 papers
- University of Maryland, College ParkUS29 papers
- SLAC National Accelerator LaboratoryUS26 papers
- Institute of PhysicsPL25 papers
- Centre National de la Recherche ScientifiqueFR24 papers
- Pennsylvania State UniversityUS24 papers
- University of MichiganUS24 papers
- Joint Quantum InstituteUS23 papers
- Yukhnovskii Institute for Condensed Matter Physics of the National Academy of Sciences of UkraineUA21 papers
- North Carolina State UniversityUS20 papers
8 papers · 1 filter
Quenching Bloch oscillations in a strongly correlated material
J. K. Freericks
Dynamical mean-field theory is generalized to solve the nonequilibrium Keldysh boundary problem: a system is started in equilibrium at a temperature T=0.1, a uniform electric field…
Superfluid and Mott Insulator phases of one-dimensional Bose-Fermi mixtures
A. Zujev, A. Baldwin, R. T. Scalettar +3
We study the ground state phases of Bose-Fermi mixtures in one-dimensional optical lattices with quantum Monte Carlo simulations using the Canonical Worm algorithm. Depending on th…
Nonlinear Dynamical Stability of Newtonian Rotating White Dwarfs and Supermassive Stars
Tao Luo, Joel Smoller
We prove general nonlinear stability and existence theorems for rotating star solutions which are axi-symmetric steady-state solutions of the compressible isentropic Euler-Poisson…
On the Long Time Behavior of Second Order Differential Equations with Asymptotically Small Dissipation
Alexandre Cabot, Hans Engler, Sebastien Gadat
We investigate the time-asymptotic properties of solutions of the differential equation x''(t) + a(t)x'(t) + g(x(t)) = 0 in a Hilbert space, where a(.) is non-increasing and g is t…
Optical and dc transport properties of a strongly correlated charge density wave system: exact solution in the ordered phase of the spinless Falicov-Kimball model with dynamical mean-field theory
O. P. Matveev, A. M. Shvaika, J. K. Freericks
We derive the dynamical mean-field theory equations for transport in an ordered charge-density-wave phase on a bipartite lattice. The formalism is applied to the spinless Falicov-K…
Sub-Lorentzian Geometry on Anti-De Sitter Space
Der-Chen Chang, Irina Markina, Alexander Vasil'ev
Sub-Riemannian Geometry is proved to play an important role in many applications, e.g., Mathematical Physics and Control Theory. The simplest example of sub-Riemannian structure is…