Exact dynamics of XX central spin models

Antonino Messina, Anna Napoli, Jivulescu, Elena Ferraro, Maria Anastasia Jivulescu

Risultato della ricerca: Articlepeer review

4 Citazioni (Scopus)

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 originaleEnglish
pagine (da-a)014049-014052
Numero di pagine4
RivistaPhysica Scripta
VolumeT135
Stato di pubblicazionePublished - 2009

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics
  • Mathematical Physics
  • Condensed Matter Physics

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