Anisotropic expansion, second-order hydrodynamics and holographic dual
نویسندگان
چکیده
We consider Kasner space–time describing anisotropic three-dimensional expansion of RHIC and LHC fireball study the generalisation Bjorken’s one-dimensional by taking into account second-order relativistic viscous hydrodynamics. Using time-dependent AdS/CFT correspondence, we late-time behaviour Bjorken flow. From conditions conformal invariance energy–momentum conservation, obtain explicit expression for energy density as a function proper time in terms parameters. The dependence temperature entropy have also been obtained Eddington–Finkelstein-type coordinates discuss gravity dual anisotropically expanding fluid regime.
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ژورنال
عنوان ژورنال: Pramana
سال: 2021
ISSN: ['0304-4289', '0973-7111']
DOI: https://doi.org/10.1007/s12043-021-02133-w