97 citations · 447 across the 31 of their papers we have counts for
Showing 2011Show all
2 papers · 1 filter
hep-th2011★ 11 cited
Lagrange Anchor and Characteristic Symmetries of Free Massless Fields
Dmitry S. Kaparulin, Simon L. Lyakhovich, Alexey A. Sharapov
A Poincaré covariant Lagrange anchor is found for the non-Lagrangian relativistic wave equations of Bargmann and Wigner describing free massless fields of spin in four-dime…
hep-th2011★ 15 cited
Local BRST cohomology in (non-)Lagrangian field theory
D. S. Kaparulin, S. L. Lyakhovich, A. A. Sharapov
Some general theorems are established on the local BRST cohomology for not necessarily Lagrangian gauge theories. Particular attention is given to the BRST groups with direct physi…