Abstract:
The analog of the polar decomposition theorem in Euclidean space is obtained in Minkowski space. The possibility of considering spinors in arbitrary frames is established by extending a Lorentz-group representation to a representation of the complete linear group in the space of spinors. The Lie derivative of spinors along arbitrary vector fields is constructed, and a Noether theorem for spinor fields is proved.
Citation:
R. F. Bilyalov, “Conservation laws for spinor fields on a Riemannian spacetime manifold”, TMF, 90:3 (1992), 369–379; Theoret. and Math. Phys., 90:3 (1992), 252–259
This publication is cited in the following 7 articles:
Pitts J.B., “Change in Hamiltonian General Relativity With Spinors”, Found. Phys., 51:6 (2021), 109
Pitts J.B., “The Nontriviality of Trivial General Covariance: How Electrons Restrict ‘Time’ Coordinates, Spinors (Almost) Fit Into Tensor Calculus, and 7/16 of a Tetrad Is Surplus Structure”, Stud. Hist. Philos. Mod. Phys., 43:1 (2012), 1–24
J. Brian Pitts, “Gauge-invariant localization of infinitely many gravitational energies from all possible auxiliary structures”, Gen Relativ Gravit, 42:3 (2010), 601
R. F. Bilyalov, “Spinors on Riemannian manifolds”, Russian Math. (Iz. VUZ), 46:11 (2002), 6–23
R. F. Bilyalov, B. S. Nikitin, “Spinors in arbitrary frames. The covariant derivative and the Lie derivative of spinors”, Russian Math. (Iz. VUZ), 42:6 (1998), 7–15
R. F. Bilyalov, “Various methods for application of noether's theorem to construction of symmetric energy-momentum tensors of spinor fields”, Russ Phys J, 40:6 (1997), 514
R. F. Bilyalov, “The symmetric energy-momentum tensor of the spinor fields”, Theoret. and Math. Phys., 108:2 (1996), 1093–1099