Coherent presentation of density operator of the harmonic oscillator in thermostat

Physics Letters, Section A: General, Atomic and Solid State Physics

Volumn 372, Issue 1, 2007, Pages 77-80

  Avakyan, R M ^a   Hayrapetyan, A G ^b   Khachatryan, B V ^a   Petrosyan, R G ^a  

^a YEREVAN STATE UNIVERSITY   (Armenia)

^b INSTITUTE OF APPLIED PROBLEMS OF PHYSICS   (Armenia)

Author keywords

Coherent states in quantum theory; Condensed matter physics

Indexed keywords

CONDENSED MATTER PHYSICS; OSCILLATORS (MECHANICAL); THERMOSTATS;

CLASSICAL LANGUAGE; COHERENT STATE; DENSITY MATRIX; DENSITY OPERATORS; HARMONIC OSCILLATORS; MULTI-DIMENSIONAL CASE; QUANTUM PHENOMENA;

QUANTUM THEORY;

EID: 36148996817     PISSN: 03759601     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.physleta.2007.07.004     Document Type: Article

References (5)

1. Glauber R.J. Phys. Rev. Lett. 10 (1963) 84
2. Glauber R.J. Phys. Rev. 131 (1963) 2766
3. Malkin I.A., and Manko V.I. Dynamical Symmetries and Coherent States of Quantum Systems (1979), Nauka, Moscow (in Russian)
4. Bloch F. Zs. Phys. 74 (1932) 295
5. Landau L.D., and Lifshitz E.M. Statistical Physics (Part 1) (1976), Nauka, Moscow (in Russian)