Lattice QCD is a well-established non-perturbative approach to solving the quantum chromodynamics (QCD) theory of quarks and gluons. It is a lattice gauge...
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Quantum chromodynamics (redirect from QCD theory)
Although analytically unproven, color confinement is well established from lattice QCD calculations and decades of experiments. Asymptotic freedom, a steady...
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Quark matter or QCD matter (quantum chromodynamic) refers to any of a number of hypothetical phases of matter whose degrees of freedom include quarks...
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a lattice with sites separated by distance a {\displaystyle a} and connected by links. In the most commonly considered cases, such as lattice QCD, fermion...
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The QCD vacuum is the quantum vacuum state of quantum chromodynamics (QCD). It is an example of a non-perturbative vacuum state, characterized by non-vanishing...
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Glueball (section Lattice QCD simulations)
using lattice QCD methods (in 1980) were glueball mass estimates. Morningstar and Peardon computed in 1999 the masses of the lightest glueballs in QCD without...
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Stuart Samuel (physicist) (section Scalar lattice QCD)
of the hadron mass spectrum using computer simulations of lattice quantum chromodynamics (QCD). They overcame the difficulties that other theorists were...
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empirical parameters but with the development of QCD can now be calculated using perturbative QCD and lattice QCD, respectively. The potential consists of two...
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with QCD vacuum fields critically depend on the quantum numbers (spin, parity, flavor content) of these currents. Quantum chromodynamics Lattice QCD Sum...
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articles on lattice gauge theory and lattice QCD explore these issues in greater detail. Fermion doubling Creutz, M., Quarks, gluons and lattices, Cambridge...
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An example of a continuum theory that is widely studied by lattice models is the QCD lattice model, a discretization of quantum chromodynamics. However...
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confinement is a contribution (see Mass in special relativity). Using lattice QCD calculations, the contributions to the mass of the proton are the quark...
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Coupling constant (redirect from QCD scale)
0009 the most precise so far. The most precise measurements stem from lattice QCD calculations, studies of tau-lepton decay, as well as by the reinterpretation...
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known for his work on lattice QCD. His 1983 textbook Quarks, Gluons, and Lattices was the first full-length textbook on lattice QCD and is considered a...
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these fundamental equations become too difficult to solve directly (see lattice QCD). Instead, nuclides are studied within nuclear physics, which studies...
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There are several approaches to trying to solve QCD to compute the masses of hadrons: Quark models Lattice QCD Effective field theory sum rules Jefferson Lab...
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Cosmological phase transition (redirect from QCD phase transition)
the quark–hadron transition.: 305 Studies of this transition based on lattice QCD have demonstrated that it would have taken place at a temperature of...
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these states through non-relativistic quantum chromodynamics (NRQCD) and lattice QCD are increasingly important tests of quantum chromodynamics. Muonium,...
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Staggered fermion (category Lattice field theory)
features such as a remnant chiral symmetry, making them very popular in lattice QCD calculations. Staggered fermions were first formulated by John Kogut...
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Quarkonium (section QCD and quarkonium)
chromodynamics (QCD) is a fully non-perturbative one. As a result, the only general method available is a direct computation using lattice QCD (LQCD) techniques...
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+ Λ Hypernuclei containing the omega baryon (Ω) were predicted using lattice QCD in 2018; in particular, the proton–Ω and Ω–Ω dibaryons (bound systems...
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Exotic meson (section Lattice predictions)
this article outlines the situation as it stood at the end of 2004. Lattice QCD predictions for glueballs are now fairly settled, at least when virtual...
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Zoltan Fodor (physicist) (section QCD thermodynamics)
is widely known for his results in lattice QCD. Many of his findings represent the first fully controlled lattice calculations using ab-initio quantum...
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the description of the inter-nucleon interactions very difficult (see lattice QCD), and a model must be used instead. The most sophisticated models available...
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Quantum chromodynamics binding energy (redirect from QCD binding energy)
Magazine. AAAS. Retrieved 30 May 2016. Decomposition of the proton mass (Lattice QCD) ° Halzen, Francis and Martin, John, "Quarks and Leptons:An Introductory...
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from lattice QCD". Physical Review D. 106 (11): 114502. arXiv:2206.06582. doi:10.1103/PhysRevD.106.114502. S2CID 56285714. "Coordinated Lattice Simulations"...
32 KB (3,346 words) - 21:44, 5 January 2025
picture is confirmed in the Polyakov–Nambu–Jona-Lasinio model, and also in lattice QCD models, in which the properties of cold quark matter can be described...
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spectrum is important to nonperturbative quantum chromodynamics (QCD), such as lattice QCD.[why?] The Ξ− b particle is also known as the cascade B particle...
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Hadronic Physics from Lattice QCD. World Scientific. p. 120. ISBN 978-981-256-022-3. T. Hatsuda (2008). "Quark–gluon plasma and QCD". In H. Akai (ed.)....
80 KB (9,536 words) - 12:51, 7 April 2025
chiral perturbation theory. This can be confirmed more rigorously by lattice QCD computations, which show that the pseudoscalar masses vary with the quark...
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