KEK素粒子原子核研究所・理論セミナー/松尾

分類理論セミナー
開始2015/08/25(火)14:30
終了2015/08/25(火)15:00
会場研究本館3階 322号室
講演タイトルHyperscaling-violating Lifshitz hydrodynamics from black-holes
講演者松尾 善典氏(クレタ大)
言語英語/English
連絡先島﨑 信二/simasaki-AT-post.kek.jp
ウェブサイト
食堂・売店利用予定なし/0

概要


ABSTRACT:
Non-equilibrium black hole horizons are considered in scaling theories
with generic Lifshitz invariance and an unbroken U(1) symmetry.
There is also a special form of hyperscaling violation
associated with a non-trivial conduction exponent.
The boundary stress tensor is computed and renormalized,
and the associated hydrodynamic equations are derived.
Upon a non-trivial redefinition of boundary sources associated with
the U(1) gauge field,
the equations are mapped to the standard non-relativistic
hydrodynamics equations
coupled to a mass current and an external Newton potentials.
The shear viscosity to entropy ratio is the same as in the relativistic case.

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