scholarly journals Hadronic light-by-light contribution to the muon g−2 from holographic QCD with massive pions

2021 ◽  
Vol 104 (9) ◽  
Author(s):  
Josef Leutgeb ◽  
Anton Rebhan
Keyword(s):  
Holographic Qcd

scholarly journals Response of holographic QCD to electric and magnetic fields

2008 ◽  
Vol 2008 (05) ◽  
pp. 007-007 ◽  
Author(s):  
Oren Bergman ◽  
Gilad Lifschytz ◽  
Matthew Lippert
Keyword(s):  
Magnetic Fields ◽  
Electric And Magnetic Fields ◽  
Holographic Qcd

scholarly journals Gluodynamics and deconfinement phase transition under rotation from holography

2021 ◽  
Vol 2021 (7) ◽  
Author(s):  
Xun Chen ◽  
Lin Zhang ◽  
Danning Li ◽  
Defu Hou ◽  
Mei Huang
Keyword(s):  
Phase Transition ◽  
Angular Velocity ◽  
Chemical Potential ◽  
Entropy Density ◽  
Thermodynamic Quantities ◽  
Strongly Coupled ◽  
Trace Anomaly ◽  
Holographic Qcd ◽  
Deconfinement Phase Transition ◽  
Small Chemical

Abstract We investigate rotating effect on deconfinement phase transition in an Einstein-Maxwell-Dilaton (EMD) model in bottom-up holographic QCD approach. By constructing a rotating black hole, which is supposed to be dual to rotating strongly coupled nuclear matter, we investigate the thermodynamic quantities, including entropy density, pressure, energy density, trace anomaly, sound speed and specific heat for both pure gluon system and two-flavor system under rotation. It is shown that those thermodynamic quantities would be enhanced by large angular velocity. Also, we extract the information of phase transition from those thermodynamic quantities, as well as the order parameter of deconfinement phase transition, i.e. the loop operators. It is shown that, in the T − ω plane, for two-flavor case with small chemical potential, the phase transition is always crossover. The transition temperature decreases slowly with angular velocity and chemical potential. For pure gluon system with zero chemical potential, the phase transition is always first order, while at finite chemical potential a critical end point (CEP) will present in the T − ω plane.

scholarly journals Isoscalar mesons and exotic states in light front holographic QCD

2019 ◽  
Vol 99 (11) ◽  
Author(s):  
Liping Zou ◽  
Hans Günter Dosch ◽  
Guy F. de Téramond ◽  
Stanley J. Brodsky
Keyword(s):  
Light Front ◽  
Exotic States ◽  
Holographic Qcd

scholarly journals Dynamical instability of holographic QCD at finite density

2011 ◽  
Vol 83 (10) ◽  
Author(s):  
Wu-Yen Chuang ◽  
Shou-Huang Dai ◽  
Shoichi Kawamoto ◽  
Feng-Li Lin ◽  
Chen-Pin Yeh
Keyword(s):  
Dynamical Instability ◽  
Finite Density ◽  
Holographic Qcd

scholarly journals Comments on baryons in holographic QCD

2009 ◽  
Vol 2009 (01) ◽  
pp. 053-053 ◽  
Author(s):  
Shigenori Seki ◽  
Jacob Sonnenschein
Keyword(s):  
Holographic Qcd

scholarly journals Threefold complementary approach to holographic QCD

2014 ◽  
Vol 729 ◽  
pp. 3-8 ◽  
Author(s):  
Stanley J. Brodsky ◽  
Guy F. de Téramond ◽  
Hans Günter Dosch
Keyword(s):  
Complementary Approach ◽  
Holographic Qcd

scholarly journals Radial meson excitations and Abelian self-dual gluon fields

2015 ◽  
Vol 39 ◽  
pp. 1560105 ◽  
Author(s):  
Sergei N. Nedelko ◽  
Vladimir E. Voronin
Keyword(s):  
Present Approach ◽  
Heavy Quarkonia ◽  
Statistical Ensemble ◽  
Qcd Vacuum ◽  
Almost Everywhere ◽  
Harmonic Confinement ◽  
Holographic Qcd ◽  
Light Mesons

We briefly review motivation and results of the approach to QCD vacuum as a medium describable in terms of statistical ensemble of almost everywhere constant Abelian (anti-)self-dual gluon fields. An overview of the hadronization formalism based on this ensemble is presented. New results for radial excitations of light, heavy-light mesons and heavy quarkonia are presented. A possible interrelation between the present approach and holographic QCD with harmonic confinement is outlined.

scholarly journals Melting spectral functions of the scalar and vector mesons in a holographic QCD model

2010 ◽  
Vol 81 (6) ◽  
Author(s):  
Mitsutoshi Fujita ◽  
Toru Kikuchi ◽  
Kenji Fukushima ◽  
Tatsuhiro Misumi ◽  
Masaki Murata
Keyword(s):  
Vector Mesons ◽  
Spectral Functions ◽  
Holographic Qcd

scholarly journals Tetraquarks in holographic QCD

2017 ◽  
Vol 96 (3) ◽  
Author(s):  
Thomas Gutsche ◽  
Valery E. Lyubovitskij ◽  
Ivan Schmidt
Keyword(s):  
Holographic Qcd
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