Results 31 to 40 of about 19,117 (89)

Exploring chiral dynamics with overlap fermions

, 2010
This talk presents a lattice study of spontaneous chiral symmetry breaking performed by the JLQCD and TWQCD collaborations with dynamical overlap fermions. Our lattice configurations are generated in a fixed topological sector.
Fukaya, Hidenori
core   +1 more source

Lattice studies of QCD-like theories with many fermionic degrees of freedom

, 2010
I give an elementary introduction to the study of gauge theories coupled to fermions with many degrees of freedom. Besides their intrinsic interest, these theories are candidates for nonperturbative extensions of the Higgs sector of the Standard Model ...
DeGrand, Thomas
core   +1 more source

Matrix Theory for Baryons: An Overview of Holographic QCD for Nuclear Physics

, 2012
We provide, for non-experts, a brief overview of holographic QCD and a review of a recent proposal of matrix-description of multi-baryon systems in holographic QCD.
Aoki, Sinya, Hashimoto, Koji, Iizuka, Norihiro   +2 more
core   +1 more source

QCD equation of state with 2+1 flavors of improved staggered quarks

, 2007
We report results for the interaction measure, pressure and energy density for nonzero temperature QCD with 2+1 flavors of improved staggered quarks. In our simulations we use a Symanzik improved gauge action and the Asqtad $O(a^2)$ improved staggered ...
Bernard, C., Burch, T., DeTar, C., Gottlieb, Steven, Heller, U. M., Hetrick, J. E., Levkova, L., Sugar, R., Toussaint, D.   +8 more
core   +1 more source

Lattice Gauge Theories at the Energy Frontier [PDF]

, 2013
This White Paper has been prepared as a planning document for the Division of High Energy Physics of the U. S. Department of Energy. Recent progress in lattice-based studies of physics beyond the standard model is summarized, and major current goals of ...
Appelquist, Thomas, Brower, Richard, Catterall, Simon, Fleming, George, Giedt, Joel, Hasenfratz, Anna, Kuti, Julius, Neil, Ethan, Schaich, David   +8 more
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Lattice computation of the strange quark mass in QCD

, 2005
We present a determination of the strange quark mass using lattice QCD. Particular focus is put on the definition and renormalization of the mass. The latter is done non-perturbatively, using a recursive finite-size scaling technique. The hadronic regime
Knechtli, Francesco
core   +2 more sources

An accurate calculation of the nucleon axial charge with lattice QCD

, 2017
We report on a lattice QCD calculation of the nucleon axial charge, $g_A$, using M\"{o}bius Domain-Wall fermions solved on the dynamical $N_f=2+1+1$ HISQ ensembles after they are smeared using the gradient-flow algorithm.
Berkowitz, Evan, Bouchard, Chris, Brantley, David, Chang, Chia Cheng, Clark, M. A., Garron, Nicholas, Joo, Balint, Kurth, Thorsten, Monahan, Chris, Monge-Camacho, Henry, Nicholson, Amy, Orginos, Kostas, Rinaldi, Enrico, Vranas, Pavlos, Walker-Loud, Andre   +14 more
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A Gentle Introduction to Lattice Field Theory. [PDF]

Entropy (Basel)
Seiler E.
europepmc   +1 more source

QCD challenges from pp to AA collisions: 4th edition. [PDF]

Eur Phys J C Part Fields
Altmann J, Andres C, Andronic A, Antinori F, Antonioli P, Beraudo A, Berti E, Bianchi L, Boettcher T, Capriotti L, Christiansen P, Contreras Nuño JG, Cunqueiro Mendez L, da Silva C, Dainese A, Dembinski HP, Dobrigkeit Chinellato D, Dubla A, Faggin M, Flett C, Greco V, Grishmanovskii I, Holguin J, Kanakubo Y, Kim DJ, Lea R, Lee SH, Mariani S, Matyja A, Mazeliauskas A, Minissale V, Morsch A, Oliva L, Orusa L, Paakkinen P, Pablos D, Paić G, Pierog T, Plumari S, Prino F, Rossi A, Sestini L, Skands P, Soloveva O, Soramel F, Soto Ontoso A, Spousta M, Stahl Leiton AG, Sun J, Takacs A, Trogolo S, Turrisi R, Verweij M, Vislavicius V, Wang J, Werner K, Zaccolo V, Zhang M, Zhu J, Zuliani D.   +59 more
europepmc   +1 more source

Review on novel methods for lattice gauge theories

, 2020
Bañuls, M., Cichy, K.
core   +1 more source