Non-equilibrium reversible dynamics of work production in four-spin system in a magnetic field
A closed system of the equations for the local Bloch vectors and spin correlation functions is obtained by decomplexification of the Liouville-von Neumann equation for 4 magnetic particles with the exchange interaction that takes place in an arbitrary time-dependent external magnetic field. The anal...
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Format: | Article |
Language: | English |
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Institute for Condensed Matter Physics
2011-06-01
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Series: | Condensed Matter Physics |
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Online Access: | http://dx.doi.org/10.5488/CMP.14.23005 |