Results 61 to 70 of about 438 (116)
Journal of High Energy PhysicsWe construct new half-BPS line defects in 3d N = 2 $$ \mathcal{N}=2 $$ supersymmetric quiver gauge theories whose Higgs branches are complete flag manifolds X = Fl(n). Upon circle compactification, the bulk theory flows to a non-linear sigma model (NLSM)
Cyril Closset +5 more
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Polyakov loop models in the large limit: Correlation function and screening masses
We explore the 't Hooft-Veneziano limit of the Polyakov loop models at finite baryon chemical potential. Using methods developed by us earlier we calculate the two- and N-point correlation functions of the Polyakov loops.
Borisenko, Oleg +2 more
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Aspects of Holographic Superconductivity [PDF]
, 2012 In this thesis we study two different aspects of holographic superconductivity. First we study fully backreacting Gauss-Bonnet (GB) holographic superconductors in 5 bulk spacetime dimensions. We explore the system’s dependence on the scalar mass for both
BARCLAY, LUKE
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Spatial \'t Hooft loop to cubic order in hot QCD
, 2005 22 pages. Apart from a discussion on the renormalization effect of the Polyakov loop to cubic order only cosmetic changes with respect to the earlier hep-ph/0212298Spatial \'t Hooft loops of strength k measure the qualitative change in the behaviour of ...
Altes, C. P. Korthals, Giovannangeli, P.
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Probing the dynamics of stringy flux tubes with large R-charge
Journal of High Energy PhysicsWe study the generalized cusp anomalous dimension, or quark-antiquark potential on the three-sphere, in the presence of a large R-charge L and at strong coupling.
Davide Bonomi +4 more
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Entanglement of heavy quark impurities and generalized gravitational entropy
Journal of High Energy Physics, 2018 We calculate the contribution from non-conformal heavy quark sources to the entanglement entropy (EE) of a spherical region in N=4 $$ \mathcal{N}=4 $$ SUSY Yang-Mills theory.
S. Prem Kumar, Dorian Silvani
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The planar limit of N $$ \mathcal{N} $$ = 2 superconformal field theories
Journal of High Energy Physics, 2020 We obtain the perturbative expansion of the free energy on S 4 for four dimensional Lagrangian N $$ \mathcal{N} $$ = 2 superconformal field theories, to all orders in the ’t Hooft coupling, in the planar limit.
Bartomeu Fiol +2 more
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Energy momentum tensor correlators in Improved Holographic QCD [PDF]
, 2013 Krssak M. Energy momentum tensor correlators in Improved Holographic QCD. Bielefeld: Bielefeld University; 2013.In this thesis, we study the physics of the quark gluon plasma (QGP) using holographic methods borrowed from string theory.
Krssak, Martin ; https://orcid.org/ +1 more
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Testing the Bethe ansatz with large N renormalons. [PDF]
Eur Phys J Spec Top, 2021 Mariño M, Miravitllas R, Reis T.
europepmc +1 more source
Solvable models of quantum black holes: a review on Jackiw-Teitelboim gravity. [PDF]
Living Rev Relativ, 2023 Mertens TG, Turiaci GJ.
europepmc +1 more source