Publication | Closed Access
Group Theory of Superfluidity
109
Citations
4
References
1971
Year
Spectral TheoryQuantum DynamicLie GroupEnergy EigenvaluesEngineeringPhysicsQuantum Field TheoryGroup RepresentationSuperfluid Bose SystemQuantum ChaosIntegrable SystemBose-einstein CondensationCondensed Matter TheoryEnergy SpectrumHamiltonian System
The method of using a dynamical group to generate the energy spectrum of a given Hamiltonian is applied to the case of a superfluid Bose system. Here the relevant group is found to be SU(1, 1) [or Πk⊗SU(1,1)k for a multilevel system]. The energy eigenvalues and eigenfunctions are obtained by means of the group.
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