dorsal/arxiv
View SchemaQuantum Anomaly Dissociation of Quasibound States Near the Saddle-Point Ionization Limit of a Rydberg Electron in Crossed Electric and Magnetic Fields
| Authors | Jian-Zu Zhang, Li-Ming He, Yun-Xia Zhu |
|---|---|
| Categories | |
| ArXiv ID | physics/0512001 |
| URL | https://arxiv.org/abs/physics/0512001 |
Abstract
In the combination of crossed electric and magnetic fields and the Coulomb field of the atomic nucleus the spectrum of the Rydberg electron in the vicinity of the Stark saddle-point are investigated at a quantum mechanical level. The results expose a quantum anomaly dissociation: quasibound states near and above the saddle-point ionization limit predicted at the semi-classical level disappear at a quantum mechanical level.
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"abstract": "In the combination of crossed electric and magnetic fields and the Coulomb\nfield of the atomic nucleus the spectrum of the Rydberg electron in the\nvicinity of the Stark saddle-point are investigated at a quantum mechanical\nlevel. The results expose a quantum anomaly dissociation: quasibound states\nnear and above the saddle-point ionization limit predicted at the\nsemi-classical level disappear at a quantum mechanical level.",
"arxiv_id": "physics/0512001",
"authors": [
"Jian-Zu Zhang",
"Li-Ming He",
"Yun-Xia Zhu"
],
"categories": [
"physics.class-ph",
"physics.atom-ph"
],
"title": "Quantum Anomaly Dissociation of Quasibound States Near the Saddle-Point Ionization Limit of a Rydberg Electron in Crossed Electric and Magnetic Fields",
"url": "https://arxiv.org/abs/physics/0512001"
},
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