14 citations · 62 across the 10 of their papers we have counts for
10 papers
Scale without conformal symmetry in hydrodynamics
Evangelos Afxonidis, Jewel Kumar Ghosh, Daniele Musso +2
Scale without conformal symmetry corresponds to an inhomogeneous conservation equation for the virial current sourced by the trace of the energy-momentum tensor. Fluids that are ju…
Fractonic Coset Construction for Spontaneously Broken Translations
Ameya Chavda, Daniel Naegels, John Staunton
We study the homogeneous breaking of spatial translation symmetry concomitantly with the spontaneous breaking of other internal and spacetime symmetries, including dilations. We us…
An introduction to Goldstone boson physics and to the coset construction
Daniel Naegels
These lecture notes are based on a six-hour series of lectures given at the XVII Modave summer school in mathematical physics, aimed at Ph.D. students in high-energy theoretical ph…
Fractons in effective field theories for spontaneously broken translations
Riccardo Argurio, Carlos Hoyos, Daniele Musso +1
We study the concomitant breaking of spatial translations and dilatations in Ginzburg-Landau-like models, where the dynamics responsible for the symmetry breaking is described by a…
Gapped dilatons in scale invariant superfluids
Riccardo Argurio, Carlos Hoyos, Daniele Musso +1
We study a paradigmatic model in field theory where a global and scale symmetries are jointly and spontaneously broken. At zero density the model has a non-compact flat dire…
Phonon and Shifton from a Real Modulated Scalar
Daniele Musso, Daniel Naegels
We study a massive real scalar field that breaks translation symmetry dynamically. Higher-gradient terms favour modulated configurations and neither finite density nor temperature…