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Bogoliubov-Parasyuk theorem

Bogoliubov-Parasyuk theorem proper noun: a theorem in quantum field theory, stating that renormalized Green's functions and matrix elements of the scattering matrix (S-matrix) are free of ultraviolet divergencies.

Proper noun

the Bogoliubov-Parasyuk theorem

  1. A theorem in quantum field theory, stating that renormalized Green's functions and matrix elements of the scattering matrix (S-matrix) are free of ultraviolet divergencies.

Origin of Bogoliubov-Parasyuk theorem

Proved by Nikolay Bogoliubov and Ostap Parasyuk in 1955.

Questions about Bogoliubov-Parasyuk theorem

What does Bogoliubov-Parasyuk theorem mean?
Bogoliubov-Parasyuk theorem means a theorem in quantum field theory, stating that renormalized Green's functions and matrix elements of the scattering matrix (S-matrix) are free of ultraviolet divergencies.
What part of speech is Bogoliubov-Parasyuk theorem?
Bogoliubov-Parasyuk theorem is a proper noun.

Words near Bogoliubov-Parasyuk theorem in the dictionary

  1. BOGOFF
  2. bogofs
  3. bogolan
  4. bogolans
  5. Bogoliubov transformation
  6. Bogoliubov-Parasyuk theorem
  7. Bogoliubov-Valatin transformation
  8. bogolon
  9. bogolons
  10. Bogolub
  11. Bogomaz

Source and license

Adapted from Wiktionary: Bogoliubov-Parasyuk theorem (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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