Lagrangian for the Frenkel electron

Alexei A. Deriglazov

Результат исследования: Материалы для журналаСтатья

17 Цитирования (Scopus)


We found Lagrangian action which describes spinning particle on the base of non-Grassmann vector and involves only one auxiliary variable. It provides the right number of physical degrees of freedom and yields generalization of the Frenkel and BMT equations to the case of an arbitrary electromagnetic field. For a particle with anomalous magnetic moment, singularity in the relativistic equations generally occurs at the speed different from the speed of light.

Язык оригиналаАнглийский
Страницы (с... по...)278-282
Количество страниц5
ЖурналPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Статус публикацииОпубликовано - 7 сен 2014


ASJC Scopus subject areas

  • Nuclear and High Energy Physics