Abstract
The dynamical behavior of a star network of spins, wherein each N decoupled spin interacts with a central spin through non-uniform Heisenberg XX interaction, is exactly studied. The time-dependent Schrödinger equation of the spin system model is solved starting from an arbitrary initial state. The resulting solution is analyzed and briefly discussed. © 2009 The Royal Swedish Academy of Sciences.
Lingua originale | English |
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pagine (da-a) | 014049-014052 |
Numero di pagine | 4 |
Rivista | Physica Scripta |
Volume | T135 |
Stato di pubblicazione | Published - 2009 |
All Science Journal Classification (ASJC) codes
- ???subjectarea.asjc.3100.3107???
- ???subjectarea.asjc.2600.2610???
- ???subjectarea.asjc.3100.3104???