Lagrange Anchor and Characteristic Symmetries of Free Massless Fields

A Poincaré covariant Lagrange anchor is found for the non-Lagrangian relativistic wave equations of Bargmann and Wigner describing free massless fields of spin s>1/2 in four-dimensional Minkowski space. By making use of this Lagrange anchor, we assign a symmetry to each conservation law and perfo...

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Bibliographic Details
Date:2012
Main Authors: Kaparulin, D.S., Lyakhovich, S.L., Sharapov, A.A.
Format: Article
Language:English
Published: Інститут математики НАН України 2012
Series:Symmetry, Integrability and Geometry: Methods and Applications
Online Access:http://dspace.nbuv.gov.ua/handle/123456789/148413
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Journal Title:Digital Library of Periodicals of National Academy of Sciences of Ukraine
Cite this:Lagrange Anchor and Characteristic Symmetries of Free Massless Fields / D.S. Kaparulin, S.L. Lyakhovich, A.A. Sharapov // Symmetry, Integrability and Geometry: Methods and Applications. — 2012. — Т. 8. — Бібліогр.: 32 назв. — англ.

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Digital Library of Periodicals of National Academy of Sciences of Ukraine