COLLECTIVE AND RELATIVE VARIABLES FOR A CLASSICAL KLEIN–GORDON FIELD

DOI10.1142/S0217751X99001561zbMath0980.70012arXivhep-th/9809024MaRDI QIDQ4949029

G. Longhi, Massimo Materassi

Publication date: 27 April 2000

Published in: International Journal of Modern Physics A (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/hep-th/9809024

zbMATH Keywords

harmonic analysiscanonical variablescollective variablestotal angular momentummass hyperboloidLorentz algebrarelative variablesclassical Klein-Gordon fieldrelative angular momentum

Mathematics Subject Classification ID

Lagrangian formalism and Hamiltonian formalism in mechanics of particles and systems (70S05) Canonical and symplectic transformations for problems in Hamiltonian and Lagrangian mechanics (70H15)

Related Items (6)

A canonical realization of the Weyl BMS symmetry ⋮ A CANONICAL DECOMPOSITION IN COLLECTIVE AND RELATIVE VARIABLES OF A KLEIN–GORDON FIELD IN THE REST-FRAME WIGNER-COVARIANT INSTANT FORM ⋮ COLLECTIVE AND RELATIVE VARIABLES FOR MASSLESS FIELDS ⋮ Centers of mass and rotational kinematics for the relativistic N-body problem in the rest-frame instant form ⋮ THE REST-FRAME INSTANT FORM OF RELATIVISTIC PERFECT FLUIDS WITH EQUATION OF STATE ρ=ρ(n, s) AND OF NONDISSIPATIVE ELASTIC MATERIALS ⋮ Nonlocal global symmetries of a free scalar field in a bounded spatial domain

Cites Work

• Quantization in polar coordinates and the phase operator
• CLASSICAL CANONICAL OBSERVABLES OF THE NAMBU STRING
• The N- and 1-Time Classical Descriptions of N-Body Relativistic Kinematics and the Electromagnetic Interaction
• A canonical realization of the BMS algebra
• DIRAC FIELDS ON SPACELIKE HYPERSURFACES, THEIR REST-FRAME DESCRIPTION AND DIRAC OBSERVABLES
• Discrete Degenerate Representations of Noncompact Rotation Groups. I
• Constraints in Covariant Field Theories

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