QCD and strongly coupled gauge theories: challenges and perspectives
We highlight the progress, current status, and open challenges of QCD-driven physics, in
theory and in experiment. We discuss how the strong interaction is intimately connected to a …
theory and in experiment. We discuss how the strong interaction is intimately connected to a …
Perturbative thermal QCD: formalism and applications
In this review article, we discuss the current status and future prospects of perturbation
theory as a means of studying the equilibrium thermodynamic and near-equilibrium …
theory as a means of studying the equilibrium thermodynamic and near-equilibrium …
A holographic model for QCD in the Veneziano limit at finite temperature and density
A bstract A holographic model of QCD in the limit of large number of colors, N c, and
massless fermion flavors, N f, but constant ratio xf= N f/N c is analyzed at finite temperature …
massless fermion flavors, N f, but constant ratio xf= N f/N c is analyzed at finite temperature …
Massive holographic QCD in the Veneziano limit
M Järvinen - Journal of High Energy Physics, 2015 - Springer
A bstract QCD at finite, flavor independent quark mass is analyzed by using bottom-up
holography in the Veneziano limit, where the backreaction of quarks to the gluon dynamics …
holography in the Veneziano limit, where the backreaction of quarks to the gluon dynamics …
Phase structures emerging from holography with Einstein-gravity-dilaton models at finite temperature
R Zöllner, B Kämpfer - The European Physical Journal Plus, 2020 - epjplus.epj.org
Abstract Asymptotic AdS Riemann space-times in five dimensions with a black brane
(horizon) sourced by a fully back-reacted scalar field (dilaton) offer—via the holographic …
(horizon) sourced by a fully back-reacted scalar field (dilaton) offer—via the holographic …
Quasinormal modes and thermalization in improved holographic QCD
Following a series of similar calculations in simpler nonconformal holographic setups, we
determine the quasinormal mode spectrum for an operator dual to a gauge-invariant scalar …
determine the quasinormal mode spectrum for an operator dual to a gauge-invariant scalar …
The shear channel spectral function in hot Yang-Mills theory
Y Zhu, A Vuorinen - Journal of High Energy Physics, 2013 - Springer
A bstract We determine a next-to-leading order result for the shear channel thermal spectral
function in SU (N) Yang-Mills theory, working in the limit of vanishing external three …
function in SU (N) Yang-Mills theory, working in the limit of vanishing external three …
Thermal spectrum of pseudo-scalar glueballs and Debye screening mass from holography
NRF Braga, LF Ferreira - The European Physical Journal C, 2017 - Springer
The finite temperature spectrum of pseudo-scalar glueballs in a plasma is studied using a
holographic model. The 0^-+ 0-+ glueball is represented by a pseudo-scalar (axion) field …
holographic model. The 0^-+ 0-+ glueball is represented by a pseudo-scalar (axion) field …
OPE of the energy-momentum tensor correlator and the gluon condensate operator in massless QCD to three-loop order
MF Zoller - Journal of High Energy Physics, 2014 - Springer
JHEP10(2014)169 Page 1 JHEP10(2014)169 Published for SISSA by Springer Received:
September 1, 2014 Accepted: October 14, 2014 Published: October 29, 2014 OPE of the …
September 1, 2014 Accepted: October 14, 2014 Published: October 29, 2014 OPE of the …
On the infrared behavior of the shear spectral function in hot Yang-Mills theory
A Vuorinen, Y Zhu - Journal of High Energy Physics, 2015 - Springer
A bstract We revisit the determination of the two-loop spectral function in the shear channel
of hot Yang-Mills theory. Correcting a technical error in an earlier computation is seen to …
of hot Yang-Mills theory. Correcting a technical error in an earlier computation is seen to …