Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Iatrakis, Ioannis"'
The thermal-photon emission from strongly coupled gauge theories at finite temperature via the bottom-up models in holographic QCD in the deconfined phase is studied. The models are constructed to approximately reproduce the electric conductivity obt
Externí odkaz:
http://arxiv.org/abs/1612.05114
We study the dependence of the chiral condensate on external magnetic field in the context of holographic QCD at large number of flavors. We consider a holographic QCD model where the flavor degrees of freedom fully backreact on the color dynamics. P
Externí odkaz:
http://arxiv.org/abs/1611.06339
The thermal-photon emission from strongly coupled gauge theories at finite temperature is calculated by using holographic models for QCD in the Veneziano limit (V-QCD). These emission rates are then embedded in hydrodynamic simulations combined with
Externí odkaz:
http://arxiv.org/abs/1611.04848
Publikováno v:
Phys. Rev. D 96, 026001 (2017)
The holographic model of V-QCD is used to analyze the physics of QCD in the Veneziano large-N limit. An unprecedented analysis of the CP-odd physics is performed going beyond the level of effective field theories. The structure of holographic saddle-
Externí odkaz:
http://arxiv.org/abs/1609.08922
Publikováno v:
J. High Energ. Phys. (2017) 2017: 35
The thermal-photon emission from strongly coupled gauge theories at finite temperature is calculated using holographic models for QCD in the Veneziano limit (V-QCD). The emission rates are then embedded in hydrodynamic simulations combined with promp
Externí odkaz:
http://arxiv.org/abs/1609.07208
Publikováno v:
Phys. Rev. D 94, 045005 (2016)
Holographic models of QCD, collectively known as AdS/QCD, have been proven useful in deriving several properties of hadrons. One particular feature well reproduced by such models is the Regge trajectories, both for mesons and glueballs. We focus on s
Externí odkaz:
http://arxiv.org/abs/1602.05014
Autor:
Iatrakis, Ioannis, Kharzeev, Dmitri E.
Publikováno v:
Phys. Rev. D 93, 086009 (2016)
The peak of the heavy quark pair entropy at the deconfinement transition, observed in lattice QCD, suggests that the transition is effectively driven by the increase of the entropy of bound states. The growth of the entropy with the inter-quark dista
Externí odkaz:
http://arxiv.org/abs/1509.08286
We consider a bottom-up holographic model of QCD at finite temperature T and magnetic field B, and study dependence of thermodynamics and CP-odd transport on these variables. As the magnetic field couples to the flavor sector only, one should take th
Externí odkaz:
http://arxiv.org/abs/1506.01350
Axial charge imbalance is an essential ingredient in novel effects associated with chiral anomaly such as chiral magnetic effects (CME). In a non-Abelian plasma with chiral fermions, local axial charge can be generated a) by topological fluctuations
Externí odkaz:
http://arxiv.org/abs/1506.01384
Publikováno v:
Phys. Rev. D 92, 014011 (2015)
QCD strings originate from high-energy scattering in the form of Reggeons and Pomerons, and have been studied in some detail in lattice numerical simulations. Production of multiple strings, with their subsequent breaking, is now a mainstream model o
Externí odkaz:
http://arxiv.org/abs/1503.04759