Original scientific paper

Nonstationary processes and ordering

Ljiljana D. Mašković ; Institute of Physics, Faculty of Sciences, Dr. I. Đuričića 4, 21000 Novi Sad, Yugoslavia
Dragoljub Mirjanić ; Faculty of Technology, University of Banja Luka, D. Mitrova 63b, 78000 Banja Luka, Yugoslavia
Jovan P. Šetrajčić ; Institute of Physics, Faculty of Sciences, Dr. I. Đuričića 4, 21000 Novi Sad, Yugoslavia

Abstract

Nonstationary processes in two-component gaseous mixture are analysed. The life-times of pairs of particles, formed in nonstationary processes, were found. It was shown that only the pairs with parallel and antiparallel momenta have infinite life-times. After certain time all other pairs disappear. This effect is due to the dissipativity of nonstationary processes, and in this manner, the dissipativity pauses the ordering of the system.

Keywords

Hrčak ID:

329094

URI

https://hrcak.srce.hr/329094

Publication date:

9.1.1984.

Article data in other languages: serbian

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