• Corpus ID: 119718312

Green function identities in Euclidean quantum field theory

  title={Green function identities in Euclidean quantum field theory},
Given a generic Lagrangian system of even and odd fields, we show that any infinitesimal transformation of its classical Lagrangian yields the identities which Euclidean Green functions of quantum fields satisfy. 



Nonequivalent representations of nuclear algebras of canonical commutation relations. Quantum fields

Non-Fock representations of the canonical commutation relations modeled over an infinite-dimensional nuclear space are constructed in an explicit form. The example of the nuclear space of smooth real

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