4 papers
Quantizing Bosonized Fermi Surfaces
Sihan Chen, Luca V. Delacretaz
Bosonization describes Fermi surface dynamics in terms of a collective field that lives on a part of phase space. While sensible semiclassically, the challenge of treating such a f…
Universal thermalization dynamics in (1+1)d QFTs
Richard A. Davison, Luca V. Delacretaz
We identify the universal mechanism behind the thermalization of (1+1)d QFTs at high and low temperatures. Viewing these theories as CFTs perturbed by relevant or irrelevant deform…
The Future of the Correlated Electron Problem
A. Alexandradinata, N. P. Armitage, Andrey Baydin +44
A central problem in modern condensed matter physics is the understanding of materials with strong electron correlations. Despite extensive work, the essential physics of many of t…
A Bound on Thermalization from Diffusive Fluctuations
Luca V. Delacretaz
The local equilibration time of quantum many-body systems has been conjectured to satisfy a `Planckian bound', . We provide a sharp and universa…