Method for Solving the Bloch Equation from the Connection with Time-Dependent Oscillator

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dc.creatorKim, Sang Pyo
dc.date2005-11-28
dc.date.accessioned2026-07-07T08:41:43Z
dc.date.available2026-07-07T08:41:43Z
dc.descriptionWe introduce a novel method to find exact density operators for a spin-1/2 particle in time-dependent magnetic fields by using the one-mode bosonic representation of $su(2)$ and the connection with a time-dependent oscillator. As illustrative examples, we apply the method to find the density operators for constant and/or oscillating magnetic fields, which turn out to be time-dependent in general.
dc.descriptionRevTex, 14 pages, no figure
dc.identifierhttps://arxiv.org/abs/quant-ph/0511241
dc.identifierhttp://arxiv.org/abs/quant-ph/0511241
dc.identifierJ. Korean Phys. Soc. 48 (2006) 119-124
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/141766
dc.subjectQuantum Physics
dc.titleMethod for Solving the Bloch Equation from the Connection with Time-Dependent Oscillator
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