Results 1 to 10 of about 840,458 (292)
No confinement without Coulomb confinement [PDF]
Physical Review Letters, 2002 We compare the physical potential $V_D(R)$ of an external quark-antiquark pair in the representation $D$ of SU(N), to the color-Coulomb potential $V_{\rm coul}(R)$ which is the instantaneous part of the 44-component of the gluon propagator in Coulomb ...
D. Zwanziger +9 more
core +5 more sources
Structure of the confining solutions for SU(3)-Yang-Mills equations and confinement mechanism [PDF]
Phys.Lett. B617 (2005) 67-77, 2005 Structure of exact solutions modelling confinement is discussed for SU(3)-Yang-Mills equations and uniqueness of such confining solutions is proved in a certain sense. Relationship of the obtained results to QCD and the confinement mechanism is considered.
Bander +19 more
arxiv +3 more sources
Perturbative Confinement [PDF]
Nuclear Physics B - Proceedings Supplements, 2002 A Procedure is outlined that may be used as a starting point for a perturbative treatment of theories with permanent confinement. By using a counter term in the Lagrangian that renormalizes the infrared divergence in the Coulomb potential, it is achieved
't Hooft +10 more
core +6 more sources
Aspects of Confinement: a Brief Review [PDF]
, 2003 A brief and biased overview of the phenomenon of confinement in QCD is presented in three parts: (1) the definition of confinement, (2) properties of confinement, (3) ideas of confinement. The second part chiefly consists of a brief review of recent lattice computations related to confinement while the third summarizes some of the current analytical ...
Swanson, Eric S.
arxiv +4 more sources
Crystallization in Confinement [PDF]
Advanced Materials, 2020 Many crystallization processes of great importance, including frost heave, biomineralization, the synthesis of nanomaterials, and scale formation, occur in small volumes rather than bulk solution.
F. Meldrum, C. O’Shaughnessy
semanticscholar +4 more sources
Proceedings of 31st International Symposium on Lattice Field Theory LATTICE 2013 — PoS(LATTICE 2013), 2013 We show that exotic phases arise in generalized lattice gauge theories known as quantum link models in which classical gauge fields are replaced by quantum operators.
Banerjee, D. +3 more
core +4 more sources
Constructing Confinement [PDF]
Fundamental Interactions, 2002 The interaction between static quarks is derived by applying many-body techniques to QCD in Coulomb gauge. The result is shown to be exact in the IR and UV limits, and agrees remarkably well with lattice computations.Comment: 6 pages, 3 figures ...
Swanson, E. S., Szczepaniak, A. P.
core +2 more sources
Understanding Color Confinement [PDF]
EPJ Web of Conferences, 2013 Some aspects are discussed of the mechanism of color confinement in QCD by condensation of magnetic monopoles in the vacuum.Comment: Presented at the Conference Windows on the Universe, Quy Nhon (Vietnam) Aug.
Di Giacomo, Adriano
core +10 more sources
Confinement as crossover [PDF]
, 2000 The order parameter of confinement together with the haaron model of the QCD vacuum is reviewed and it is pointed out that confining forces are generated by the non-renormalizable, invariant Haar-measure vertices of the path integral.
Polonyi, Janos
core +5 more sources
Electron cyclotron heating assisted start-up experiments in J-TEXT [PDF]
EPJ Web of Conferences, 2023 Electron cyclotron heating (ECH) breakdown and burn-through assist has been adopted to make the ITER start-up, which uses a low toroidal electric field of about 0.3 V/m, more robust.
Zhang Junli +14 more
doaj +1 more source