Radiation reaction of multipole moments

P. O. Kazinski

Результат исследований: Материалы для журналаСтатья

3 Цитирования (Scopus)

Выдержка

A Poincaré-invariant description is proposed for the effective dynamics of a localized system of charged particles in classical electrodynamics in terms of the intrinsic multipole moments of the system. A relativistic-invariant definition for the intrinsic multipole moments of a system of charged particles is given. A new generally covariant action functional for a relativistic perfect fluid is proposed. In the case of relativistic charged dust, it is proven that the description of the problem of radiation reaction of multipole moments by the model of particles is equivalent to the description of this problem by a hydrodynamic model. An effective model is obtained for a pointlike neutral system of charged particles that possesses an intrinsic dipole moment, and the free dynamics of this system is described. The bound momentum of a point dipole is found.

Язык оригиналаАнглийский
Страницы (с-по)327-342
Число страниц16
ЖурналJournal of Experimental and Theoretical Physics
Том105
Номер выпуска2
DOI
СостояниеОпубликовано - авг 2007
Опубликовано для внешнего пользованияДа

Отпечаток

multipoles
charged particles
moments
radiation
electrodynamics
dipole moments
dust
hydrodynamics
dipoles
momentum
fluids

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Цитировать

Radiation reaction of multipole moments. / Kazinski, P. O.

В: Journal of Experimental and Theoretical Physics, Том 105, № 2, 08.2007, стр. 327-342.

Результат исследований: Материалы для журналаСтатья

Kazinski, P. O. / Radiation reaction of multipole moments. В: Journal of Experimental and Theoretical Physics. 2007 ; Том 105, № 2. стр. 327-342.
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