Symmetries, Variational Principles and Quantum Dynamics
Abstract
Description
The role of symmetries in formation of quantum dynamics is discussed. A quantum version of the d'Alambert's principle is proposed to take into account symmetry constrains for quantum case. It is noted that in this approach one can find, in four space-time dimensions, the free of divergences quantum field theory.
6 pages, Latex
6 pages, Latex