1.8k citations
- Austrian Academy of SciencesAT54 papers
- Centre National de la Recherche ScientifiqueFR44 papers
- TU WienAT30 papers
- Center for Astrophysics Harvard & SmithsonianUS25 papers
- Institute for Quantum Optics and Quantum Information InnsbruckAT24 papers
- Université de MontréalCA24 papers
- Saint Mary's UniversityCA22 papers
- University of TorontoCA21 papers
- European Southern ObservatoryCL20 papers
- University of British ColumbiaCA20 papers
- Max Planck Institute of Quantum OpticsDE18 papers
- Max Planck SocietyDE17 papers
93 papers · 1 filter
Work-stealing for mixed-mode parallelism by deterministic team-building
Martin Wimmer, Jesper Larsson Träff
We show how to extend classical work-stealing to deal also with data parallel tasks that can require any number of threads r >= 1 for their execution. We explain in detail the so i…
Modified spin-wave theory with ordering vector optimization II: Spatially anisotropic triangular lattice and model with Heisenberg interactions
Philipp Hauke, Tommaso Roscilde, Valentin Murg +2
We study the ground state phases of the Heisenberg quantum antiferromagnet on the spatially anisotropic triangular lattice and on the square lattice with up to next-next-ne…
Heat kernel expansion and induced action for the matrix model Dirac operator
Daniel N. Blaschke, Harold Steinacker, Michael Wohlgenannt
We compute the quantum effective action induced by integrating out fermions in Yang-Mills matrix models on a 4-dimensional background, expanded in powers of a gauge-invariant UV cu…
Scattering of Solitons for Dirac Equation Coupled to a Particle
A. Komech, E. Kopylova, H. Spohn
We establish soliton-like asymptotics for finite energy solutions to the Dirac equation coupled to a relativistic particle. Any solution with initial state close to the solitary ma…
Chiral extrapolation of SU(3) amplitudes
Gerhard Ecker
Approximations of chiral SU(3) amplitudes at NNLO are proposed to facilitate the extrapolation of lattice data to the physical meson masses. Inclusion of NNLO terms is essential fo…
Heavy-Quark Mass and Heavy-Meson Decay Constants from QCD Sum Rules
Wolfgang Lucha, Dmitri Melikhov, Silvano Simula
We present a sum-rule extraction of heavy-meson decay constants from the two-point correlator of heavy-light pseudoscalar currents. Our main concern is to control the uncertainties…