Compositeness effects, Pauli's principle and entanglement
| dc.creator | Sancho, Pedro | |
| dc.date | 2006-09-19 | |
| dc.date.accessioned | 2026-07-07T07:30:14Z | |
| dc.date.available | 2026-07-07T07:30:14Z | |
| dc.description | We analyse some compositeness effects and their relation with entanglement. We show that the purity of a composite system increases, in the sense of the expectation values of the deviation operators, with large values of the entanglement between the components of the system. We also study the validity of Pauli's principle in composite systems. It is valid within the limits of application of the approach presented here. We also present an example of two identical fermions, one of them entangled with a distinguishable particle, where the exclusion principle cannot be applied. This result can be important in the description of open systems. | |
| dc.identifier | https://arxiv.org/abs/quant-ph/0609147 | |
| dc.identifier | http://arxiv.org/abs/quant-ph/0609147 | |
| dc.identifier | J. Phys. A 39 (2006) 12525-12537 | |
| dc.identifier | doi:10.1088/0305-4470/39/40/017 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/118391 | |
| dc.subject | Quantum Physics | |
| dc.title | Compositeness effects, Pauli's principle and entanglement | |
| dc.type | text |