Web of Science: 19 citations, Scopus: 20 citations, Google Scholar: citations
Trouble finding the optimal AdS/QCD
Veschgini, Kambis (Institut für Theoretische Physik der Universität Heidelberg)
Megías Fernández, Eugenio (Institut für Theoretische Physik der Universität Heidelberg)
Pirner, Hans Jürgen (Institut für Theoretische Physik der Universität Heidelberg)

Date: 2011
Abstract: In the bottom-up approach to AdS/QCD based on a five-dimensional gravity dilaton action the exponential of the dilaton field is usually identified as the strong or 't Hooft coupling. There is currently no model known which fits the measurements of the running coupling and lattice results for pressure at the same time. With a one parametric toy model we demonstrate the effect of fitting the pressure on the coupling and vice versa.
Rights: Aquest document està subjecte a una llicència d'ús Creative Commons. Es permet la reproducció total o parcial, la distribució, la comunicació pública de l'obra i la creació d'obres derivades, fins i tot amb finalitats comercials, sempre i quan es reconegui l'autoria de l'obra original. Creative Commons
Language: Anglès.
Document: article ; recerca ; publishedVersion
Subject: AdS ; Finite temperature ; Holographic principle ; QCD
Published in: Physics Letters B, Vol. 696, Issue 5 (February 2011) , p. 495-498, ISSN 0370-2693

DOI: 10.1016/j.physletb.2011.01.011


4 p, 246.1 KB

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Articles > Research articles
Articles > Published articles

 Record created 2019-04-02, last modified 2019-04-29



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