6533b855fe1ef96bd12b147c
RESEARCH PRODUCT
kq-Representation for pseudo-bosons, and completeness of bi-coherent states
Fabio Bagarellosubject
Pseudo-bosonPure mathematicsQuantum Physicskq-Representation010308 nuclear & particles physicsApplied MathematicsRepresentation (systemics)FOS: Physical sciencesAnalysiMathematical Physics (math-ph)Discrete set01 natural sciencesCompleteness (order theory)0103 physical sciencesCoherent states010306 general physicsQuantum Physics (quant-ph)Coherent stateSettore MAT/07 - Fisica MatematicaAnalysisMathematical PhysicsBosonMathematicsdescription
We show how the Zak $kq$-representation can be adapted to deal with pseudo-bosons, and under which conditions. Then we use this representation to prove completeness of a discrete set of bi-coherent states constructed by means of pseudo-bosonic operators. The case of Riesz bi-coherent states is analyzed in detail.
year | journal | country | edition | language |
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2017-01-01 |