Meson turbulence at quark deconfinement from AdS/CFT

Koji Hashimoto, Shunichiro Kinoshita, Keiju Murata, Takashi Oka

Research output: Contribution to journalArticle

6 Citations (Scopus)

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<inf>c</inf> and at strong coupling limit, and find that the energy distribution to each meson level n scales as n<sup>α</sup> 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.

Original languageEnglish
Pages (from-to)738-762
Number of pages25
JournalNuclear Physics B
Volume896
DOIs
Publication statusPublished - 2015 Jul 1

Fingerprint

mesons
turbulence
quarks
condensation
quantum chromodynamics
meson resonance
electric fields
confining
energy distribution
strings
scaling

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

Cite this

Hashimoto, K., Kinoshita, S., Murata, K., & Oka, T. (2015). Meson turbulence at quark deconfinement from AdS/CFT. Nuclear Physics B, 896, 738-762. https://doi.org/10.1016/j.nuclphysb.2015.05.004

Meson turbulence at quark deconfinement from AdS/CFT. / Hashimoto, Koji; Kinoshita, Shunichiro; Murata, Keiju; Oka, Takashi.

In: Nuclear Physics B, Vol. 896, 01.07.2015, p. 738-762.

Research output: Contribution to journalArticle

Hashimoto, K, Kinoshita, S, Murata, K & Oka, T 2015, 'Meson turbulence at quark deconfinement from AdS/CFT', Nuclear Physics B, vol. 896, pp. 738-762. https://doi.org/10.1016/j.nuclphysb.2015.05.004
Hashimoto, Koji ; Kinoshita, Shunichiro ; Murata, Keiju ; Oka, Takashi. / Meson turbulence at quark deconfinement from AdS/CFT. In: Nuclear Physics B. 2015 ; Vol. 896. pp. 738-762.
@article{54ac262a13ae475d8a79532711f313c7,
title = "Meson turbulence at quark deconfinement from AdS/CFT",
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 Nc and at strong coupling limit, and find that the energy distribution to each meson level n scales as nα 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.",
author = "Koji Hashimoto and Shunichiro Kinoshita and Keiju Murata and Takashi Oka",
year = "2015",
month = "7",
day = "1",
doi = "10.1016/j.nuclphysb.2015.05.004",
language = "English",
volume = "896",
pages = "738--762",
journal = "Nuclear Physics B",
issn = "0550-3213",
publisher = "Elsevier",

}

TY - JOUR

T1 - Meson turbulence at quark deconfinement from AdS/CFT

AU - Hashimoto, Koji

AU - Kinoshita, Shunichiro

AU - Murata, Keiju

AU - Oka, Takashi

PY - 2015/7/1

Y1 - 2015/7/1

N2 - 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 Nc and at strong coupling limit, and find that the energy distribution to each meson level n scales as nα 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.

AB - 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 Nc and at strong coupling limit, and find that the energy distribution to each meson level n scales as nα 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.

UR - http://www.scopus.com/inward/record.url?scp=84930200101&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84930200101&partnerID=8YFLogxK

U2 - 10.1016/j.nuclphysb.2015.05.004

DO - 10.1016/j.nuclphysb.2015.05.004

M3 - Article

VL - 896

SP - 738

EP - 762

JO - Nuclear Physics B

JF - Nuclear Physics B

SN - 0550-3213

ER -