BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//CERN//INDICO//EN
BEGIN:VEVENT
SUMMARY:The friction in a system of relativistic charged particles
DTSTART;VALUE=DATE-TIME:20260922T125500Z
DTEND;VALUE=DATE-TIME:20260922T130000Z
DTSTAMP;VALUE=DATE-TIME:20260914T040818Z
UID:indico-contribution-555@indico.bitp.kiev.ua
DESCRIPTION:Speakers: Volodymyr Ognivenko (National Science Center Kharkiv
  Institute of Physics and Technology)\nA system consisting of a large numb
 er of relativistic charged particles is considered. An expression for the 
 friction coefficient in momentum space has been derived based on particle 
 dynamics under the action of the total force of binary interaction between
  charged particles. The derived formulas determine the particle friction c
 oefficients in momentum space\, both during the kinetic stage of the syste
 m's evolution at some preceding moment of time for the pre-Brownian partic
 le motion. General equations are used to derive the friction coefficient f
 or collisions between relativistic charged particles of different types. W
 e investigated radiation friction in a system of charged particles acting 
 as emitters. The motion of a stream of relativistic charged particles in a
 n external periodic field and the interaction of the particles via the ele
 ctromagnetic fields of their spontaneous radiation are considered. Express
 ions have been obtained for the longitudinal momentum-space friction coeff
 icient of particles for time intervals shorter than the particle motion ra
 ndomization time and for time intervals longer than the randomization time
 \, when the particle motion is completely random.\n\nhttps://indico.bitp.k
 iev.ua/event/18/contributions/555/
LOCATION:Bogolyubov Institute for Theoretical Physics Conference Hall
URL:https://indico.bitp.kiev.ua/event/18/contributions/555/
END:VEVENT
END:VCALENDAR