Variational problem for the frenkel and the Bargmann-Michel-Telegdi (BMT) equations

A. A. Deriglazov

Результат исследований: Материалы для журналаСтатья

8 Цитирования (Scopus)

Выдержка

We propose Lagrangian formulation for the particle with value of spin fixed within the classical theory. The Lagrangian is invariant under non-Abelian group of local symmetries. On this reason, all the initial spin variables turn out to be unobservable quantities. As the gauge-invariant variables for description of spin we can take either the Frenkel tensor or the Bargmann-Michel-Telegdi (BMT) vector. Fixation of spin within the classical theory implies O(h)-corrections to the corresponding equations of motion.

Язык оригиналаАнглийский
Номер статьи1250234
ЖурналModern Physics Letters A
Том28
Номер выпуска1
DOI
СостояниеОпубликовано - 10 янв 2013

Отпечаток

equations of motion
tensors
formulations
symmetry

ASJC Scopus subject areas

  • Nuclear and High Energy Physics
  • Astronomy and Astrophysics

Цитировать

Variational problem for the frenkel and the Bargmann-Michel-Telegdi (BMT) equations. / Deriglazov, A. A.

В: Modern Physics Letters A, Том 28, № 1, 1250234, 10.01.2013.

Результат исследований: Материалы для журналаСтатья

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