Abstract
A closed analytic form is obtained for the Bloch or canonical density matrix of a localised oscillator in a magnetic field of arbitrary strength, by solving the Bloch equation with the completeness boundary condition.
N H March1 and M P Tosi1
Published under licence by IOP Publishing Ltd
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Citation N H March and M P Tosi 1985 J. Phys. A: Math. Gen. 18 L643
DOI 10.1088/0305-4470/18/11/002
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A closed analytic form is obtained for the Bloch or canonical density matrix of a localised oscillator in a magnetic field of arbitrary strength, by solving the Bloch equation with the completeness boundary condition.