dorsal/arxiv
View SchemaThe Euclidean resonance and quantum tunneling
| Authors | B. I. Ivlev |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0202145 |
| URL | https://arxiv.org/abs/quant-ph/0202145 |
| DOI | 10.1103/PhysRevA.66.012102 |
| Journal | Phys.Rev.A66:012102,2002 |
Abstract
The extremely small probability of tunneling through an almost classical potential barrier may become not small under the action of the specially adapted non-stationary signal which selects the certain particle energy E_R. For particle energies close to this value, the tunneling rate is not small during a finite interval of time and has a very sharp peak at the energy E_R. After entering inside the barrier, the particle emits electromagnetic quanta and exits the barrier with a lower energy. The signal amplitude can be much less compared to the field of the static barrier. This phenomenon can be called the Euclidean resonance since the under-barrier motion occurs in imaginary time. The resonance may stimulate chemical and biochemical reactions in a selective way by adapting the signal to a certain particular chemical bond. The resonance may be used in search of the soft alpha-decay for which a conventional observation is impossible due to an extremely small decay rate.
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"abstract": "The extremely small probability of tunneling through an almost classical\npotential barrier may become not small under the action of the specially\nadapted non-stationary signal which selects the certain particle energy E_R.\nFor particle energies close to this value, the tunneling rate is not small\nduring a finite interval of time and has a very sharp peak at the energy E_R.\nAfter entering inside the barrier, the particle emits electromagnetic quanta\nand exits the barrier with a lower energy. The signal amplitude can be much\nless compared to the field of the static barrier. This phenomenon can be called\nthe Euclidean resonance since the under-barrier motion occurs in imaginary\ntime. The resonance may stimulate chemical and biochemical reactions in a\nselective way by adapting the signal to a certain particular chemical bond. The\nresonance may be used in search of the soft alpha-decay for which a\nconventional observation is impossible due to an extremely small decay rate.",
"arxiv_id": "quant-ph/0202145",
"authors": [
"B. I. Ivlev"
],
"categories": [
"quant-ph"
],
"doi": "10.1103/PhysRevA.66.012102",
"journal_ref": "Phys.Rev.A66:012102,2002",
"title": "The Euclidean resonance and quantum tunneling",
"url": "https://arxiv.org/abs/quant-ph/0202145"
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