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Statistics of a Stokes‐Antistokes Interacting Boson System with Damping
Author(s) -
Germey K.,
Schütte F.J.,
Tiebel R.
Publication year - 1981
Publication title -
annalen der physik
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.009
H-Index - 68
eISSN - 1521-3889
pISSN - 0003-3804
DOI - 10.1002/andp.19814930110
Subject(s) - physics , boson , factorial , stokes number , statistics , coupling (piping) , particle number , quantum electrodynamics , distribution (mathematics) , quantum mechanics , statistical physics , mathematical analysis , mechanics , mathematics , mechanical engineering , plasma , reynolds number , turbulence , engineering
The statistics of a system of four boson modes in Stokes‐Antistokes interaction is considered with respect to the influence of damping in one mode. The time evolution of the system is calculated. The mean particle numbers and the factorial moments of photon number distribution are calculated. Numerical results show strong dependence on bath temperature but only weak influence of the bath coupling strength. In the combined Stokes‐Antistokes system Antibunching appears if the bath temperature is low.