Abstract
The role of relativity and dynamics in defining the spin and orbital angular momentum content of hadronic systems is discussed.
Similar content being viewed by others
References
Moussa, P., Stora, R.: Remarks on the product of two irreducible representations of the poincaré group. In: Brittin, W.E., Barut, A.O. (eds.) Lectures in Theoretical Physics, Vol VIIA Lorentz Group, pp. 66–69. The University of Colorado Press, Boulder (1965)
Keister, B. D., Polyzou, W. N.: Relativistic Hamiltonian dynamics in nuclear and particle physics. In: Negele, J., Vogt, E. (eds.) Relativistic Hamiltonian Dynamics, Advances in Nuclear Physics, vol. 20, p. 225. Plenum Press, New York (1991)
Polyzou W.N., Glöckle W., Witała H.: Spin in relativistic quantum theory. Few-Body Syst. 54, 1667 (2013)
Melosh H.J.: Quarks: currents and constituents. Phys. Rev. D 9, 1095 (1974)
Newton T.D., Wigner E.P.: Localized states for elementary systems. Rev. Mod. Phys. 21, 400 (1949)
Polyzou W.N.: Relativistic two-body models. Ann. Phys. 193, 367 (1989)
Coester F., Polyzou W.N.: Relativistic quantum mechanics of particles with direct interactions. Phys. Rev. D26, 1348 (1982)
Polyzou W.N.: Examining the equivalence of Bakamjian-Thomas mass operators in different forms. Phys. Rev. C 82, 064001 (2010)
Weinberg S.: Feynman Rules for any spin. Phys. Rev. 133, B1318–1332 (1964)
Author information
Authors and Affiliations
Corresponding author
Additional information
Research supported by the US DOE Office of Science, under Grant Number DE-FG02-86ER40286.
Rights and permissions
About this article
Cite this article
Polyzou, W.N., Glöckle, W. & Witała, H. Spin and Dynamics in Relativistic Quantum Theories. Few-Body Syst 56, 395–399 (2015). https://doi.org/10.1007/s00601-014-0920-5
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00601-014-0920-5