dorsal/arxiv
View SchemaKinetic, time irreversible evolution of the unstable $\pi^{\pm}$ - meson
| Authors | S. Eh. Shirmovsky |
|---|---|
| Categories | |
| ArXiv ID | nucl-th/0603017 |
| URL | https://arxiv.org/abs/nucl-th/0603017 |
| DOI | 10.1016/j.physa.2007.04.033 |
| Journal | Physica A 382 (2007) 473-486 |
Abstract
In Liouville formalism the expression for density matrix, determining the time evolution of unstable $\pi^{\pm}$ - meson in the framework of unified formulation of quantum and kinetic dynamics is defined. The eigenvalues problem is investigated in the framework of Prigogine's principles of description of nonequilibrium processes at microscopic level. The problem was solved on the basis of complex spectral representation. It was shown that the approach leads to Pauli master equation for the weakly interacting system.
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"abstract": "In Liouville formalism the expression for density matrix, determining the\ntime evolution of unstable $\\pi^{\\pm}$ - meson in the framework of unified\nformulation of quantum and kinetic dynamics is defined. The eigenvalues problem\nis investigated in the framework of Prigogine\u0027s principles of description of\nnonequilibrium processes at microscopic level. The problem was solved on the\nbasis of complex spectral representation. It was shown that the approach leads\nto Pauli master equation for the weakly interacting system.",
"arxiv_id": "nucl-th/0603017",
"authors": [
"S. Eh. Shirmovsky"
],
"categories": [
"nucl-th"
],
"doi": "10.1016/j.physa.2007.04.033",
"journal_ref": "Physica A 382 (2007) 473-486",
"title": "Kinetic, time irreversible evolution of the unstable $\\pi^{\\pm}$ - meson",
"url": "https://arxiv.org/abs/nucl-th/0603017"
},
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