This is a complete and exhaustive review on the so-called holographic axion model—a
bottom-up holographic system characterized by the presence of a set of shift symmetric …

A bstract The chase of universal bounds on diffusivities in strongly coupled systems and
holographic models has a long track record. The identification of a universal velocity scale …

We show that a non-Hermitian two coupled Sachdev-Ye-Kitaev (SYK) model can provide
thermodynamic structure equivalent to a Hermitian two coupled SYK model. The energy …

We study the presence of universal bounds on transport in homogeneous holographic
models with broken translations. We verify numerically that, in holographic systems with …

In this study, we investigate the influence of the angular momentum of a charged particle
around Kerr-Newman-Taub-NUT black holes on the Lyapunov exponent and find spatial …

The shear viscosity of quark gluon plasma is customarily estimated in the literature using
kinetic theory, which, however, is well known to break down for dense interacting systems …

Shear viscosity to entropy ratio has a universal lower bound which may be violated under
some effects. This paper would like to consider non-perturbative quantum corrections on the …

Inhomogeneous quantum chains have recently been considered in the context of
developing novel discrete realizations of holographic dualities. To advance this programme …

We discuss the low-energy properties of binary superfluids with density-dependent
interactions. Adding an intra-species coupling that induces an explicit soft symmetry …

The shear viscosity of strongly interacting dense heavy-quarks plasma is evaluated
analytically using a methodology valid for strongly-correlated nonequilibrium dense matter …