Goldstone bosons and fluctuating hydrodynamics with dipole and momentum conservation

P Glorioso, X Huang, J Guo… - Journal of High Energy …, 2023 - Springer
A bstract We develop a Schwinger-Keldysh effective field theory describing the
hydrodynamics of a fluid with conserved charge and dipole moments, together with …

Deformations, relaxation, and broken symmetries in liquids, solids, and glasses: A unified topological field theory

M Baggioli, M Landry, A Zaccone - Physical Review E, 2022 - APS
We combine hydrodynamic and field theoretic methods to develop a general theory of
phonons as Goldstone bosons in crystals, glasses, and liquids based on nonaffine …

Hydrodynamics in lattice models with continuous non-Abelian symmetries

P Glorioso, LV Delacrétaz, X Chen, R Nandkishore… - SciPost Physics, 2021 - scipost.org
We develop a systematic effective field theory of hydrodynamics for many-body systems on
the lattice with global continuous non-Abelian symmetries. Models with continuous non …

Effective field theory for quasicrystals and phasons dynamics

M Landry - SciPost Physics, 2020 - scipost.org
We build an effective field theory (EFT) for quasicrystals--aperiodic incommensurate lattice
structures--at finite temperature, entirely based on symmetry arguments and a well-define …

2-group global symmetries, hydrodynamics and holography

N Iqbal, N Poovuttikul - SciPost Physics, 2023 - scipost.org
group global symmetries are a particular example of how higher-form and conventional
global symmetries can fuse together into a larger structure. We construct a theory of …

Snowmass white paper: effective field theories for condensed matter systems

T Brauner, SA Hartnoll, P Kovtun, H Liu… - arXiv preprint arXiv …, 2022 - arxiv.org
We review recent progress and a number of future directions for applications of effective field
theory methods to condensed matter systems broadly defined. Our emphasis is on areas …

Hydrodynamics as the effective field theory of strong-to-weak spontaneous symmetry breaking

X Huang, M Qi, JH Zhang, A Lucas - arXiv preprint arXiv:2407.08760, 2024 - arxiv.org
Inspired by the hunt for new phases of matter in quantum mixed states, it has recently been
proposed that the equivalence of microcanonical and canonical ensembles in statistical …

The Schwinger-Keldysh coset construction

CO Akyuz, G Goon, R Penco - Journal of High Energy Physics, 2024 - Springer
A bstract The coset construction is a tool for systematically building low energy effective
actions for Nambu-Goldstone modes. This technique is typically used to compute time …

Effective field theory for hydrodynamics without boosts

J Armas, A Jain - SciPost Physics, 2021 - scipost.org
Abstract We formulate the Schwinger-Keldysh effective field theory of hydrodynamics without
boost symmetry. This includes a spacetime covariant formulation of classical hydrodynamics …

Magnetophonons & type-B Goldstones from hydrodynamics to holography

M Baggioli, S Grieninger, L Li - Journal of High Energy Physics, 2020 - Springer
A bstract We perform a detailed analysis of a large class of effective holographic models with
broken translations at finite charge density and magnetic field. We exhaustively discuss the …