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ANNIHILATION AND CREATION OPERATORS FOR THE CALDIROLA–KANAI HAMILTONIAN WITH COMPLEX FRICTION COEFFICIENT

G. BRODIMAS

Department of Physics, University of Patras, Patras 26110, Greece

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N. GOUPIOS

Department of Physics, University of Patras, Patras 26110, Greece

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, and

A. JANNUSSIS

Department of Physics, University of Patras, Patras 26110, Greece

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https://doi.org/10.1142/S0217984907014425Cited by:3 (Source: Crossref)

Abstract

In the present note, we consider the annihilation and creation operators with complex friction coefficient and we find the coherent, squeezed states, the uncertainty Heisenberg relation and the behavior of the PT and, CPT symmetries. Also we demonstrated that the (CK) Hamiltonian is a special case of the complex time-dependent mass.

Keywords:

PACS: 03.65

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