Important properties of a particle, wave or a statistical system depend on the form of a
dispersion relation (DR). Two commonly-discussed dispersion relations are the gapless …

Relativistic magnetohydrodynamics (RMHD) provides an extremely useful description of the
low-energy long-wavelength phenomena in a variety of physical systems from quark–gluon …

Hydrodynamics is a theory of long-range excitations controlled by equations of motion that
encode the conservation of a set of currents (energy, momentum, charge, etc.) associated …

A bstract Within the framework of holography, the Einstein-Maxwell action with Dirichlet
boundary conditions corresponds to a dual conformal field theory in presence of an external …

We recast superfluid hydrodynamics as the hydrodynamic theory of a system with an
emergent anomalous higher-form symmetry. The higher-form charge counts the winding …

A bstract We formulate the theory of nonlinear viscoelastic hydrodynamics of anisotropic
crystals in terms of dynamical Goldstone scalars of spontaneously broken translational …

We investigate the thermodynamics of equilibrium thermal states and their near-equilibrium
dynamics in systems with fractonic symmetries in arbitrary curved space. By explicitly …

The late time physics of interacting QFTs at finite temperature is controlled by
hydrodynamics. For CFTs this implies that heavy operators--which are generically expected …

We formulate the theory of first-order dissipative magnetohydrodynamics in an arbitrary
hydrodynamic frame under the assumption of parity-invariance and discrete charge …

Higher-form symmetries are a valuable tool for classifying topological phases of matter.
However, emergent higher-form symmetries in interacting many-body systems are typically …