PreprintCC BY 4.0arXiv
Lee-Huang-Yang Energy for Dilute Bose Gases: an Upper Bound for General Potentials
Abstract
We establish an upper bound for the ground state energy density of a dilute Bose gas, interacting through a general short-range, repulsive potential. To reach this goal, we extend the approach recently introduced in [1] for hard spheres.
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BibTeX
@misc{basti2026leehuangyang,
title = {{Lee-Huang-Yang Energy for Dilute Bose Gases: an Upper Bound for General Potentials}},
author = {Giulia Basti and Morris Brooks and Serena Cenatiempo and Alessandro Olgiati and Benjamin Schlein},
howpublished = {arXiv},
year = {2026},
month = sep,
doi = {10.48550/arxiv.2609.25314},
eprint = {2609.25314},
archivePrefix = {arXiv},
url = {https://arxiv.org/abs/2609.25314},
note = {CC BY 4.0},
}
RIS
TY - UNPB
TI - Lee-Huang-Yang Energy for Dilute Bose Gases: an Upper Bound for General Potentials
AU - Giulia Basti
AU - Morris Brooks
AU - Serena Cenatiempo
AU - Alessandro Olgiati
AU - Benjamin Schlein
PY - 2026
DA - 2026/09/21
PB - arXiv
DO - 10.48550/arxiv.2609.25314
UR - https://arxiv.org/abs/2609.25314
AB - We establish an upper bound for the ground state energy density of a dilute Bose gas, interacting through a general short-range, repulsive potential. To reach this goal, we extend the approach recently introduced in [1] for hard spheres.
ER -