Search results for "81 Q 05"

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Exact dynamics of XX central spin models

2009

The dynamical behavior of a star network of spins, wherein each of N decoupled spins interact with a central spin through non uniform Heisenberg XX interaction is exactly studied. The time-dependent Schrodinger equation of the spin system model is solved starting from an arbitrary initial state. The resulting solution is analyzed and briefly discussed.

PhysicsSpinsDynamics (mechanics)spin modelsSpin systemFOS: Physical sciencesMathematical Physics (math-ph)State (functional analysis)Condensed Matter PhysicsAtomic and Molecular Physics and OpticsSchrödinger equationsymbols.namesakeQuantum mechanics81 Q 05 46 N 50symbolsCondensed Matter::Strongly Correlated ElectronsMathematical PhysicsSpin-½

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PEPhysical Sciences and Engineering
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