Chiral fermions, massless particles and Poincare covariance

Autor: Krzysztof Andrzejewski, Agnieszka Kijanka-Dec, Piotr Kosiński, Paweł Maślanka
Jazyk: angličtina
Rok vydání: 2015
Předmět:
Zdroj: Physics Letters B, Vol 746, Iss , Pp 417-423 (2015)
Druh dokumentu: article
ISSN: 0370-2693
DOI: 10.1016/j.physletb.2015.05.035
Popis: The coadjoint orbit method is applied to the construction of Hamiltonian dynamics of massless particles of arbitrary helicity. The unusual transformation properties of canonical variables are interpreted in terms of nonlinear realizations of Poincare group. The action principle is formulated in terms of new space–time variables with standard transformation properties.
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