- University of UtahUS293 papers
- Center for Astrophysics Harvard & SmithsonianUS262 papers
- University of ChicagoUS235 papers
- University of California, Los AngelesUS208 papers
- Pennsylvania State UniversityUS205 papers
- University of ArizonaUS200 papers
- Centre National de la Recherche ScientifiqueFR199 papers
- Indiana University BloomingtonUS195 papers
- Argonne National LaboratoryUS191 papers
- Columbia UniversityUS185 papers
- University of California, Santa BarbaraUS183 papers
- McGill UniversityCA178 papers
195 papers · 1 filter
A simple proof of necessity in the McCullough-Quiggin theorem
Greg Knese
A short and simple proof of necessity in the McCullough-Quiggin characterization of positive semi-definite kernels with the complete Pick property is presented.
Deep reinforcement learning for complex evaluation of one-loop diagrams in quantum field theory
Andreas Windisch, Thomas Gallien, Christopher Schwarzlmueller
In this paper we present a novel technique based on deep reinforcement learning that allows for numerical analytic continuation of integrals that are often encountered in one-loop…
Auto-encoding a Knowledge Graph Using a Deep Belief Network: A Random Fields Perspective
Robert A. Murphy
We started with a knowledge graph of connected entities and descriptive properties of those entities, from which, a hierarchical representation of the knowledge graph is derived. U…
Dynamics of one-dimensional correlated nuclear systems within non-equilibrium Green's function theory
Hao Lin, Hossein Mahzoon, Arnau Rios +1
Theory of non-equilibrium Green's function (NGF) provides a practical framework for studying quantum many-body systems out of equilibrium. Extending the previous mean field approac…
X-ray spectral and flux variability of the microquasar GRS 1758-258 on timescales from weeks to years
Maria Hirsch, Katja Pottschmidt, David M. Smith +12
We present the spectral and timing evolution of the persistent black hole X-ray binary GRS 1758-258 based on almost 12 years of observations using the Rossi X-ray Timing Explorer P…
Quantum Simulators: Architectures and Opportunities
Ehud Altman, Kenneth R. Brown, Giuseppe Carleo +34
Quantum simulators are a promising technology on the spectrum of quantum devices from specialized quantum experiments to universal quantum computers. These quantum devices utilize…