Results 31 to 40 of about 79,203 (258)
Computers for Lattice QCD [PDF]
Nuclear Physics B - Proceedings Supplements, 2000 5 Pages, LaTeX, 2 PS figures, talk presented at Lattice'99 (machines)
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Datagrids for lattice QCD [PDF]
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 2006 Abstract As the need for computing resources to carry out numerical simulations of Quantum Chromodynamics (QCD) formulated on a lattice has increased significantly, efficient use of the generated data has become a major concern. To improve on this, groups plan to share their configurations on a worldwide level within the International Lattice ...
Büchner, O. +9 more
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Vacuum correlators at short distances from lattice QCD
Journal of High Energy Physics, 2021 Non-perturbatively computing the hadronic vacuum polarization at large photon virtualities and making contact with perturbation theory enables a precision determination of the electromagnetic coupling at the Z pole, which enters global electroweak fits ...
Marco Cè +4 more
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QCD on anisotropic lattices [PDF]
Nuclear Physics B, 1988 Abstract We study the formulation of QCD on anisotropic lattices with different couplings in space and time directions of a four-dimensional hypercube. A non-perturbative determination of the ratio of lattice spacings, ξ = aσ/aτ, as well as the ratio of Λ-parameters has been performed in the scaling regime of SU(3) gauge theory.
Burgers, G. +3 more
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Heavy-hadron interactions from Lattice QCD
EPJ Web of Conferences, 2018 I review recent progress in heavy hadron spectroscopy and from ab-initio Lattice QCD calculations.After motivating lattice calculations for heavy-hadrons by contrasting recent LHCb results charmed and doubly-charmed baryons with lattice predictions ...
Mohler Daniel
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EPJ Web of ConferencesI review recent progress in lattice QCD calculations of the QCD phase diagram and equation of state at non-zero temperature and baryochemical potential. I also discuss some connections with heavy ion collisions.
Pásztor Attila
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Odd-spin glueballs, AdS/QCD and information entropy
Physics Letters B, 2020 Odd-spin glueballs in the dynamical AdS/QCD model are scrutinized, in the paradigm of the configurational entropy (CE). Configurational-entropic Regge trajectories, that relate the CE underlying odd-spin glueballs to their mass spectra and spin, are then
D. Marinho Rodrigues, R. da Rocha
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Fixed Scale Approach to Equation of State in Lattice QCD [PDF]
, 2009 A new approach to study the equation of state in finite-temperature QCD is proposed on the lattice. Unlike the conventional method in which the temporal lattice size $N_t$ is fixed, the temperature $T$ is varied by changing $N_t$ at fixed lattice scale ...
C. DeTar +9 more
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Proceedings of The 7th International Workshop on Chiral Dynamics — PoS(CD12), 2013 Plenary Talk @ The 7th International Workshop on Chiral Dynamics, August 6 -10, 2012, Jefferson Lab, Newport News, Virginia, USA; v2: added ...
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Small bits of cold dense matter
Physics Letters B, 2018 The behavior of QCD at high baryon density and low temperature is crucial to understanding the properties of neutron stars and gravitational waves emitted during their mergers.
S. Gandolfi +4 more
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