Holographic Photon Production and Anisotropic Flow

Ioannis Iatrakis, Elias Kiritsis, Chun Shen, Di-Lun Yang

研究成果: Article

抜粋

The thermal-photon emission from strongly coupled gauge theories at finite temperature via the bottom-up models in holographic QCD in the deconfined phase is studied. The models are constructed to approximately reproduce the electric conductivity obtained from lattice simulations for the quark gluon plasma (QGP). The emission rates are then embedded in hydrodynamic simulations combined with prompt photons and hadronic contributions to analyze the spectra and anisotropic flow of direct photons in RHIC and LHC. In general, the holographic models enhance the yield and improve the agreement in spectra, while they reduce the flow in low pT and increase it in high pT.

元の言語English
ページ(範囲)177-180
ページ数4
ジャーナルNuclear and Particle Physics Proceedings
289-290
DOI
出版物ステータスPublished - 2017 8 1
外部発表Yes

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ASJC Scopus subject areas

  • Nuclear and High Energy Physics

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