Ambiguity of the mathematical model of the Lemaître primordial atom

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It is shown that the ambiguity of canonical quantization of the Lemaître primordial atom due to a singularity in a kinetic part of the Hamiltonian and to a fact that the Hubble momentum operator does not commute with the spatial coordinate of superspace-time is not significant, nor is commutativity of the variation operation and procedure of time substitution. The fact that the quantum theory of the Lemaître primordial atom is a one-particle theory is substantiated within the quasi-classical theory.

Original languageEnglish
Pages (from-to)920-929
Number of pages10
JournalRussian Physics Journal
Issue number9
Publication statusPublished - 2009



  • Quasi-classical approximation
  • Superspace-time
  • The Lemaître primordial atom
  • The Weyl ordering rule

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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