The large-$N$ limit of $π(π)$-symmetric bosonic field theories, or $π(π)$-symmetric fermionic field
theories, is amenable to a saddle point approximation. As a result, there is a family of closely
related algorithms for efficient lattice simulations in this limit, even in the presence of fermionic
or real-time sign problems. These can be used to study quenches, or other observables for which analytic large-π calculations become impractical.
Volume 396 -
The 38th International Symposium on Lattice Field Theory (LATTICE2021) -
Oral presentation
Real-Time Dynamics At Large N
Full text:
pdf
Pre-published on:
May 16, 2022
Published on:
July 08, 2022
Abstract
DOI: https://doi.org/10.22323/1.396.0518
How to cite
Metadata are provided both in "article" format (very similar to INSPIRE) as this helps creating very compact bibliographies which can be beneficial to authors and readers, and in "proceeding" format which is more detailed and complete.
Open Access
Copyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Copyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.