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Lehmann‐Symanzik‐Zimmermann Formalism in the (n, 2) Sector of the Lee Model
Author(s) -
Uliu F. S.
Publication year - 1970
Publication title -
annalen der physik
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.009
H-Index - 68
eISSN - 1521-3889
pISSN - 0003-3804
DOI - 10.1002/andp.19704800403
Subject(s) - formalism (music) , mathematical physics , physics , art , musical , visual arts
In this work the Lehmann‐Symanzik‐Zimmermann treatment of the ( n , 2) sector of the Lee model is given. All physical quantities are expressed by means of the τ‐functions. It is found that the solutions of two singular integral equations solve the entire sector.