Magnetic Double-Wells: Absence of Tunneling
Mathematical Physics
2025-09-04 v1 Mesoscale and Nanoscale Physics
Analysis of PDEs
Classical Analysis and ODEs
math.MP
Atomic and Molecular Clusters
Abstract
We present a magnetic double-well Hamiltonian where the tunneling between the two wells vanishes, as recently announced.
Keywords
Cite
@article{arxiv.2509.02857,
title = {Magnetic Double-Wells: Absence of Tunneling},
author = {Charles L. Fefferman and Jacob Shapiro and Michael I. Weinstein},
journal= {arXiv preprint arXiv:2509.02857},
year = {2025}
}
Comments
40 pages, 2 figures