dorsal/arxiv
View SchemaGamow Functionals on Operator Algebras
| Authors | M. Castagnino, M. Gadella, R. Id Betan, R. Laura |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0209146 |
| URL | https://arxiv.org/abs/quant-ph/0209146 |
| Journal | Journal of Physics A 34, 2001, 10067-10083 |
Abstract
We obtain the precise form of two Gamow functionals, representing the exponentially decaying part of a quantum resonance and its mirror image that grows exponentially, as a linear, positive and continuous functional on an algebra containing observables. These functionals do not admit normalization and, with an appropiate choice of the algebra, are time reversal of each other.
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"abstract": "We obtain the precise form of two Gamow functionals, representing the\nexponentially decaying part of a quantum resonance and its mirror image that\ngrows exponentially, as a linear, positive and continuous functional on an\nalgebra containing observables. These functionals do not admit normalization\nand, with an appropiate choice of the algebra, are time reversal of each other.",
"arxiv_id": "quant-ph/0209146",
"authors": [
"M. Castagnino",
"M. Gadella",
"R. Id Betan",
"R. Laura"
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"journal_ref": "Journal of Physics A 34, 2001, 10067-10083",
"title": "Gamow Functionals on Operator Algebras",
"url": "https://arxiv.org/abs/quant-ph/0209146"
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