Marqués Truyol, FranciscoIranzo Fernández, VicenteMolina, AlfredMontoto i Gayete, AmadeuLlosa, Josep2010-05-062010-05-0619850556-2821https://hdl.handle.net/2445/12321A 6N-dimensional alternative formulation is proposed for constrained Hamiltonian systems. In this context the noninteraction theorem is derived from the world-line conditions. A model of two interacting particles is exhibited where physical coordinates are canonical.5 p.application/pdfeng(c) The American Physical Society, 1985Relativitat especial (Física)Special relativity (Physics)World-line condition and the noninteraction theoreminfo:eu-repo/semantics/article3326info:eu-repo/semantics/openAccess