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ggpeps: A package for Gauged Gaussian PEPS
Abstract
Lattice gauge theories are a low-energy regularization of quantum field theories. They are the basis for the development of numerical algorithms that provide insight into the non-perturbative regime of quantum field theories which is difficult to achieve through other methods. We present a python package, ggpeps, implementing gauged Gaussian projected entangled pair states (GGPEPS), specialized to study lattice gauge theories. We give a an overview of the considered systems, describe the GGPEPS ansatz and provide a usage guide for the ggpeps package.
Related
BibTeX
@misc{kelman2026ggpeps,
title = {{ggpeps: A package for Gauged Gaussian PEPS}},
author = {Ariel Kelman and Itay Gomelski and Jonathan Elyovich and Erez Zohar and Patrick Emonts},
howpublished = {arXiv},
year = {2026},
month = sep,
doi = {10.48550/arxiv.2609.06486},
eprint = {2609.06486},
archivePrefix = {arXiv},
url = {https://arxiv.org/abs/2609.06486},
}
RIS
TY - UNPB
TI - ggpeps: A package for Gauged Gaussian PEPS
AU - Ariel Kelman
AU - Itay Gomelski
AU - Jonathan Elyovich
AU - Erez Zohar
AU - Patrick Emonts
PY - 2026
DA - 2026/09/06
PB - arXiv
DO - 10.48550/arxiv.2609.06486
UR - https://arxiv.org/abs/2609.06486
AB - Lattice gauge theories are a low-energy regularization of quantum field theories. They are the basis for the development of numerical algorithms that provide insight into the non-perturbative regime of quantum field theories which is difficult to achieve through other methods. We present a python package, ggpeps, implementing gauged Gaussian projected entangled pair states (GGPEPS), specialized to study lattice gauge theories. We give a an overview of the considered systems, describe the GGPEPS ansatz and provide a usage guide for the ggpeps package.
ER -