Deformed coherent and squeezed states of multiparticle processes |
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| Authors: | B Aneva |
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| Institution: | (1) Theory Division, CERN, 1211 Geneva 23, Switzerland;(2) Physics Department, LMU University, 80333 Munich, Germany;(3) INRNE, Bulgarian Academy of Sciences, 1784 Sofia, Bulgaria |
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| Abstract: | Deformed squeezed states are introduced as the q-analogues of the conventional undeformed harmonic oscillator algebra squeezed states. It is shown that the boundary vectors in the matrix-product states approach to multiparticle diffusion processes are deformed coherent or squeezed states of a deformed harmonic oscillator algebra. A deformed squeezed and coherent-states solution to the n-species stochastic diffusion boundary problem is proposed and studied.Received: 31 January 2003, Published online: 10 October 2003 |
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