61 citations · 254 across the 16 of their papers we have counts for
17 papers
Apparently superluminal superfluids
Ioanna Kourkoulou, Michael J. Landry, Alberto Nicolis +1
We consider the superfluid phase of a specific renormalizable relativistic quantum field theory. We prove that, within the regime of validity of perturbation theory and of the supe…
A systematic formulation of chiral anomalous magnetohydrodynamics
Michael J. Landry, Hong Liu
We present a new way of deriving effective theories of dynamical electromagnetic fields in general media. It can be used to give a systematic formulation of magnetohydrodynamics (M…
Deformations, relaxation and broken symmetries in liquids, solids and glasses: a unified topological field theory
Matteo Baggioli, Michael Landry, Alessio Zaccone
We combine hydrodynamic and field theoretic methods to develop a general theory of phonons as Goldstone bosons in crystals, glasses and liquids based on non-affine displacements an…
Higher-form and (non-)Stückelberg symmetries in non-equilibrium systems
Michael J. Landry
We investigate the role of higher-form symmetries in non-equilibrium systems from the perspective of effective actions defined on the Schwinger-Keldysh contour. To aid our investig…
The coset construction for particles of arbitrary spin
Michael J. Landry, Guanhao Sun
When a Poincaré-invariant system spontaneously breaks continuous internal symmetries, Goldstones's theorem demands the existence of massless, spin-zero excitations in a one-to-one…
A polynomial invariant for veering triangulations
Michael Landry, Yair N. Minsky, Samuel J. Taylor
We introduce a polynomial invariant associated to a veering triangulation of a -manifold . In the special case where the triang…