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Quantum Statistical Mechanics of a Many-Body System of Interacting Particles

Journal Article · · Progress of Theoretical Physics (Kyoto)
DOI:https://doi.org/10.1143/PTP.27.1085· OSTI ID:4752437
The binary collision method is applied to a study of the equilibrium properties of a many-body system of particles interacting through a generalized two-body potential. It is found that to order alpha 2/ lambda 2, where alpha and lambda represent respectively the range of the two-body interaction and the mean thermal wavelength of the particles, the final results can be written down explicitly in terms of the relevant phase shift for the S- waves. Ground-state properties of a few systems of particles interacting through certain typical potentials and obeying Fermi-Dirac or Bose-Einstein statistics are studied.
Research Organization:
Univ. of Delhi
Sponsoring Organization:
USDOE
NSA Number:
NSA-17-013447
OSTI ID:
4752437
Journal Information:
Progress of Theoretical Physics (Kyoto), Journal Name: Progress of Theoretical Physics (Kyoto) Journal Issue: 6 Vol. 27; ISSN 0033-068X
Country of Publication:
Country unknown/Code not available
Language:
English

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