dorsal/arxiv
View SchemaThe Inter-Strand Modes of the DNA as a Probe into MW-Radiation
| Authors | Voislav Golo |
|---|---|
| Categories | |
| ArXiv ID | q-bio/0309007 |
| URL | https://arxiv.org/abs/q-bio/0309007 |
Abstract
We consider the regime in which the bands of the torsional acoustic (TA) and the hydrogen-bond-stretch (HBS) modes of the DNA interpenetrate each other. Within the framework of a model that accommodates the structure of the double helix, we find the three-wave interaction between the TA- and the HBS-modes, and show that microwave radiation could bring about torsional vibrations that could serve as a pump mode for maintaining the HBS-one. Rayleigh's threshold condition for the parametric resonance provides an estimate for the power density of the mw-field necessary for generating the HBS-mode.
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"abstract": "We consider the regime in which the bands of the torsional acoustic (TA) and\nthe hydrogen-bond-stretch (HBS) modes of the DNA interpenetrate each other.\nWithin the framework of a model that accommodates the structure of the double\nhelix, we find the three-wave interaction between the TA- and the HBS-modes,\nand show that microwave radiation could bring about torsional vibrations that\ncould serve as a pump mode for maintaining the HBS-one. Rayleigh\u0027s threshold\ncondition for the parametric resonance provides an estimate for the power\ndensity of the mw-field necessary for generating the HBS-mode.",
"arxiv_id": "q-bio/0309007",
"authors": [
"Voislav Golo"
],
"categories": [
"q-bio.BM"
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"title": "The Inter-Strand Modes of the DNA as a Probe into MW-Radiation",
"url": "https://arxiv.org/abs/q-bio/0309007"
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