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Teoreticheskaya i Matematicheskaya Fizika, 1971, Volume 8, Number 3, Pages 308–323 (Mi tmf4407)  
This article is cited in 2 scientific papers (total in 2 papers)

Some properties of the Lee model. I

L. A. Dadashev
Full-text PDF (1321 kB) Citations (2)
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Abstract: A study is made of Lee's quantum-field model with the Hamiltonian introduced in [2]. The explicit dependence of the resolvent on the $\tau$ matrices is found and it is shown that the expansion of the resolvent in a series in normal products reduces to the inversion of a certain operator that depends on the Bose operators. The formula obtained can be used to give qualitative information about the spectrum of the Hamiltonian.
Received: 02.11.1970
English version:
Theoretical and Mathematical Physics, 1971, Volume 8, Issue 3, Pages 851–861
DOI: https://doi.org/10.1007/BF01029339
Bibliographic databases:
Language: Russian
Citation: L. A. Dadashev, “Some properties of the Lee model. I”, TMF, 8:3 (1971), 308–323; Theoret. and Math. Phys., 8:3 (1971), 851–861
Citation in format AMSBIB
\Bibitem{Dad71}
\by L.~A.~Dadashev
\paper Some properties of the Lee model.~I
\jour TMF
\yr 1971
\vol 8
\issue 3
\pages 308--323
\mathnet{http://mi.mathnet.ru/tmf4407}
\mathscinet{http://mathscinet.ams.org/mathscinet-getitem?mr=475453}
\transl
\jour Theoret. and Math. Phys.
\yr 1971
\vol 8
\issue 3
\pages 851--861
\crossref{https://doi.org/10.1007/BF01029339}
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  • https://www.mathnet.ru/eng/tmf4407
  • https://www.mathnet.ru/eng/tmf/v8/i3/p308
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    This publication is cited in the following 2 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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    		Теоретическая и математическая физика Theoretical and Mathematical Physics
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    References:49
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