Abstract
It is shown, by providing a general method for the construction that any Fock space linear operator defined on the dense linear manifold spanned by the particle number representation basis can be represented in terms of the annihilation and creation operators. The normal form of the representation is unique.
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Chamorro, A. Method for construction of operators in Fock space. Pramana - J Phys 10, 83–88 (1978). https://doi.org/10.1007/BF02845924
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DOI: https://doi.org/10.1007/BF02845924