q-Deformation and free statistics for interaction of a field and a particle
| Autor: | Kozyrev, S. V. |
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| Rok vydání: | 2020 |
| Předmět: | |
| Druh dokumentu: | Working Paper |
| DOI: | 10.1134/S1063779620040437 |
| Popis: | Emerging of free (or quantum Boltzmann) statistics for a model of quantum particle interacting with quantum field is described in the stochastic limit without dipole approximation. The quantum field is considered in a Gaussian (for example temperature) state. Entangled operators which describe interaction of the field and the particle satisfy the q-deformed relations which in the stochastic limit generate free statistics. Comment: 9 pages |
| Databáze: | arXiv |
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