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Centre vortex structure of QCD-vacuum fields and confinement [PDF]
SciPost Physics Proceedings, 2022 The non-trivial ground-state vacuum fields of QCD form the foundation of matter. Using modern visualisation techniques, this presentation examines the microscopic structure of these fields.
Derek Leinweber, James Biddle, Waseem Kamleh
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Vortex structure of the vacuum and confinement [PDF]
Nuclear Physics B - Proceedings Supplements, 2001 LATTICE2000 (Topology and Vacuum), 4 pages, 1 epsf figure ...
Kovács, T. G., Tomboulis, E. T.
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Regge spectra of excited mesons, harmonic confinement, and QCD vacuum structure [PDF]
Physical Review D, 2016 27 pages, 18 figures; corrected caption for fig ...
Nedelko, Sergei N., Voronin, Vladimir E.
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Nonperturbative Casimir Effects: Vacuum Structure, Confinement, and Chiral Symmetry Breaking [PDF]
Chiral Matter, 2023 The review of vacuum and matter restructuring in space-time with boundaries is presented. We consider phase properties of confining gauge theories and strongly interacting fermion systems. In particular, the chiral and deconfinement phase transitions properties in the presence of Casimir plates.
A. Molochkov
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Different Faces of Confinement [PDF]
Universe, 2021 In this review, we provide a short outlook of some of the current most popular pictures and promising approaches to non-perturbative physics and confinement in gauge theories. A qualitative and by no means exhaustive discussion presented here covers such
Roman Pasechnik, Michal Šumbera
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The QCD Vacuum as a Disordered Chromomagnetic Condensate [PDF]
Universe, 2023 An attempt is made to describe from first principles the large-scale structure of the confining vacuum in quantum chromodynamics. Starting from our previous variational studies of the SU(2) pure gauge theory in an external Abelian chromomagnetic field ...
Paolo Cea
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Measuring spin correlation between quarks during QCD confinement. [PDF]
NatureThe vacuum is now understood to have a rich and complex structure, characterized by fluctuating energy fields1 and a condensate of virtual quark–antiquark pairs.
STAR Collaboration.
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Confinement and vacuum structure in compact QED on the lattice
Physics Letters B, 1987 Abstract Using an effective action and assuming that the physical ground state has no structure, we demonstrate that the spectrum of the compact U(1) gauge model has massless (vector and scalar) bosons.
V. Azcoiti
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Charge confinement and vacuum structure in the 1 + 1 dimensional Higgs model
Nuclear Physics B, 1979 Abstract We demonstrate that the 1 + 1 dimensional Higgs model is equivalent to the massive sine-Gordon model, and hence to the massive Schwinger model in a special case. We do this by deriving a dual Lagrangian which embodies instanton effects. Based on this equivalence, we discuss charge confinement and vacuum structure in the Lagrangian formalism.
Z. F. Ezawa
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Deceptive orbital confinement at edges and pores of carbon-based 1D and 2D nanoarchitectures
Nature CommunicationsThe electronic structure defines the properties of graphene-based nanomaterials. Scanning tunneling microscopy/spectroscopy (STM/STS) experiments on graphene nanoribbons (GNRs), nanographenes, and nanoporous graphene (NPG) often determine an apparent ...
Ignacio Piquero-Zulaica +13 more
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