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    • Keywords


      Quantum groups; quantum oscillators; q-coherent states; q-squeezed states

    • Abstract


      A detailed physical characterisation of the coherent states and squeezed states of a realq-deformed oscillator is attempted. The squeezing andq-squeezing behaviours are illustrated by three different model Hamiltonians, namely i) Batemann Hamiltonian ii) harmonic oscillator with time dependent mass and frequency and iii) a system with constant mass and time-dependent frequency.

    • Author Affiliations


      G Vinod1 K Babu Joseph1 V C Kuriakose1

      1. Department of Physics, Cochin University of Science and Technology, Kochi - 682 022, India
    • Dates

  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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