Results 31 to 40 of about 5,291 (146)

’t Hooft loops in N=4 super-Yang-Mills [PDF]

Journal of High Energy Physics
We set up a perturbative framework for the ’t Hooft line in the N\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\
C. Kristjansen, Konstantin Zarembo
semanticscholar   +1 more source

Center Vortices, Nexuses, and the Georgi-Glashow Model [PDF]

, 1999
In a gauge theory with no Higgs fields the mechanism for confinement is by center vortices, but in theories with adjoint Higgs fields and generic symmetry breaking, such as the Georgi-Glashow model, Polyakov showed that in d=3 confinement arises via a ...
A. Linde, A. M. Polyakov, A. M. Polyakov, E. T. Tomboulis, E. T. Tomboulis, F. Eberlein, G. Alexanian, G. Mack, G. Mack, G. Mack, G. ’t Hooft, G. ’t Hooft, H. B. Nielsen, J. Ambjørn, J. Ambjørn, J. Ambjørn, J. M. Cornwall, J. M. Cornwall, J. M. Cornwall, J. M. Cornwall, J. M. Cornwall, J. M. Cornwall, J. M. Cornwall, J. M. Cornwall, J. M. Cornwall, J. M. Cornwall, J. M. Cornwall, J. M. Cornwall, J. Papvassiliou, J. Papvassiliou, John M. Cornwall, K. Langfeld, L. Del Debbio, L. Del Debbio, L. G. Yaffe, M. C. Ogilvie, M. Engelhardt, M. Faber, M. Faber, N. J. Watson, S. Mandelstam, T. G. Kovács, T. G. Kovács, T. G. Kovács, T. Suzuki, W. Buchmüller, W. Buchmüller, Y. Nambu   +47 more
core   +2 more sources

Hamiltonian Approach to QCD in Coulomb Gauge: A Survey of Recent Results

Advances in High Energy Physics, Volume 2018, Issue 1, 2018., 2018
We report on recent results obtained within the Hamiltonian approach to QCD in Coulomb gauge. Furthermore this approach is compared to recent lattice data, which were obtained by an alternative gauge‐fixing method and which show an improved agreement with the continuum results. By relating the Gribov confinement scenario to the center vortex picture of
H. Reinhardt, G. Burgio, D. Campagnari, E. Ebadati, J. Heffner, M. Quandt, P. Vastag, H. Vogt, Ralf Hofmann   +8 more
wiley   +1 more source

Giant Wilson loops and AdS2/dCFT1 [PDF]

Journal of High Energy Physics, 2020
The 1/2-BPS Wilson loop in N\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin ...
S. Giombi, Jiaqi Jiang, S. Komatsu
semanticscholar   +1 more source

Integrated correlators with a Wilson line in N $$ \mathcal{N} $$ = 4 SYM

Journal of High Energy Physics, 2023
In the context of integrated correlators in N $$ \mathcal{N} $$ = 4 SYM, we study the 2-point functions of local operators with a superconformal line defect. Starting from the mass-deformed N $$ \mathcal{N} $$ = 2* theory in presence of a 1 2 $$ \frac{1}{
M. Billò, F. Galvagno, M. Frau, A. Lerda   +3 more
doaj   +1 more source

Some views on monopoles and confinement [PDF]

, 1995
Aspects of the monopole condensation picture of confinement are discussed. First, the nature of the monopole singularities in the abelian projection approach is analysed.
van der Sijs, A. J.
core   +2 more sources

1-form symmetry versus large N QCD

Journal of High Energy Physics, 2023
We show that large N QCD does not have an emergent ℤ N 1-form symmetry. Our results suggest that a symmetry-based understanding of (approximate) confinement in QCD would require some further generalization of the notion of generalized global symmetries.
Aleksey Cherman, Theodore Jacobson, Maria Neuzil   +2 more
doaj   +1 more source

Dreibein as Prepotential for Three‐Dimensional Yang‐Mills Theory

Advances in High Energy Physics, Volume 2017, Issue 1, 2017., 2017
We advocate and develop the use of the dreibein (and the metric) as prepotential for three‐dimensional SO(3) Yang‐Mills theory. Since the dreibein transforms homogeneously under gauge transformation, the metric is gauge invariant. For a generic gauge potential, there is a unique dreibein on fixing the boundary condition.
Indrajit Mitra, H. S. Sharatchandra, Edward Sarkisyan-Grinbaum   +2 more
wiley   +1 more source

Loop operators in three-dimensional N $$ \mathcal{N} $$ = 2 fishnet theories

Journal of High Energy Physics, 2020
In this work, we study the line and loop operators in three-dimensional N $$ \mathcal{N} $$ = 2 fishnet theories in detail. We construct the straight line and circular loop operators which are at least classically half-BPS.
Jun-bao Wu, Jia Tian, Bin Chen
doaj   +1 more source

N=4 Supersymmetry on a Space-Time Lattice [PDF]

, 2014
Maximally supersymmetric Yang--Mills theory in four dimensions can be formulated on a space-time lattice while exactly preserving a single supersymmetry.
Catterall, Simon, Damgaard, Poul H., DeGrand, Thomas, Giedt, Joel, Schaich, David   +4 more
core   +2 more sources