This article is cited in 5 papers

The method of collective variables and the generalized Hamiltonian formalism

A. V. Shurgaya


Abstract: N. N. Bogoliubov's transformations leading to the Lagrangian with constraints are considered in the framework of the generalised Hamiltonian theory due to Dirac. An expression for the $S$-matrix is derived using the path integrals over the phase space.

Received: 31.07.1979

 English version: Theoretical and Mathematical Physics, 1980, 45:1, 873–879

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