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Meson turbulence at quark deconfinement from AdS/CFT.
- Source :
-
Nuclear Physics B . Jul2015, Vol. 896, p738-762. 25p. - Publication Year :
- 2015
-
Abstract
- Based on the QCD string picture at confining phase, we conjecture that the deconfinement transition always accompanies a condensation of higher meson resonances with a power-law behavior, “meson turbulence”. We employ the AdS/CFT correspondence to calculate the meson turbulence for N = 2 supersymmetric QCD at large N c and at strong coupling limit, and find that the energy distribution to each meson level n scales as n α with the universal scaling α = − 5 . The universality is checked for various ways to attain the quark deconfinement: a static electric field below/around the critical value, a time-dependent electric field quench, and a time-dependent quark mass quench, all result in the turbulent meson condensation with the universal power α = − 5 around the deconfinement. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 05503213
- Volume :
- 896
- Database :
- Academic Search Index
- Journal :
- Nuclear Physics B
- Publication Type :
- Academic Journal
- Accession number :
- 103053942
- Full Text :
- https://doi.org/10.1016/j.nuclphysb.2015.05.004