Napat Poovuttikul

TL;DR: In this paper, the authors show how states with conserved numbers of dynamical defects (strings, domain walls, etc.) can be understood as possessing generalized global symmetries even when the microscopic origins of these symmetry properties are unknown, and build an effective theory of a $2+1$-dimensional fluid state with two perpendicular sets of immersed elastic line defects.

TL;DR: In this article, the authors studied the viscosity of the shear tensor in the modified constitutive relation, constructed from thermodynamic quantities, fluid velocity, and the scalar fields.

TL;DR: In this article, the spontaneous breaking of translational symmetry and the associated Goldstone mode were investigated in a holographic model with Bianchi VII helical symmetry, and the authors observed the pinning of this mode after introducing a source for explicit breaking compatible with the helical symmetry of the setup.

TL;DR: In this paper, the M\"uller-Israel-Stewart theory and magnetohydrodynamics coupled to dynamical electric fields were derived from a (microscopic) dual gravitational description.

TL;DR: In this article, a holographic dual to the effective theory of magnetohydrodynamics in strongly coupled plasmas was proposed, which is closely related to the large-Nc, $$ \mathcal{N} $$ = 4 supersymmetric Yang-Mills theory at (infinitely) strong coupling.