32 citations · 55 across the 8 of their papers we have counts for
8 papers
Effective theories for many-body systems with nonuniform symmetries
Aleksander Głódkowski
The low-energy dynamics of many-body systems is governed by gapless modes whose properties are dictated by symmetry. Their existence follows from Goldstone's theorem, while their e…
Geometric pairing of Nambu--Goldstone modes in spacetime symmetry breaking
Aleksander Głódkowski
We identify a geometric pairing mechanism in systems with spontaneously broken spacetime symmetries, whereby pairs of Goldstone fields become canonically conjugate and hybridize in…
A complex scalar field theory for charged fluids, superfluids, and fracton fluids
Aleksander Głódkowski
We propose a field-theoretic framework for ideal hydrodynamics of charged relativistic fluids formulated in terms of a complex scalar field defined on a spacelike hypersurface como…
Effective field theory for the superfluid vortex lattice from coset construction
Aleksander Głódkowski, Sergej Moroz, Francisco Peña-Benítez +1
Guided by symmetry principles, we construct an effective field theory that captures the long-wavelength dynamics of two-dimensional vortex crystals observed in rotating Bose-Einste…
Quadrupole gauge theory: anti-Higgs mechanism and elastic dual
Aleksander Głódkowski, Paweł Matus, Francisco Peña-Benítez +1
Motivated by the duality between elasticity and fracton gauge theory, we study an extension of the gauge group that includes the quadrupole moment. Remarkably, we find that spontan…
Dissipative fracton superfluids
Aleksander Głódkowski, Francisco Peña-Benítez, Piotr Surówka
We present a comprehensive study of hydrodynamic theories for superfluids with dipole symmetry. Taking diffusion as an example, we systematically construct a hydrodynamic framework…
Emergent dipole moment conservation and subdiffusion in tilted chains
S. Nandy, J. Herbrych, Z. Lenarčič +3
We study the transport dynamics of an interacting tilted (Stark) chain. We show that the crossover between diffusive and subdiffusive dynamics is governed by , where …
Hydrodynamics of dipole-conserving fluids
Aleksander Głódkowski, Francisco Peña-Benítez, Piotr Surówka
Dipole-conserving fluids serve as examples of kinematically constrained systems that can be understood on the basis of symmetry. They are known to display various exotic features i…