Mathews, Jon (1959) Application of linear network analysis to Feynman diagrams. Physical Review, 113 (1). p. 381. ISSN 0031-899X http://resolver.caltech.edu/CaltechAUTHORS:MATpr59
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An analogy between a linear passive electrical network and a Feynman diagram is pointed out. The power dissipated in the network is closely related to the denominator of the Feynman matrix element, and this similarity provides a very simple proof of Nambu's results concerning the location of the singularities of Green's functions.
|Additional Information:||©1959 The American Physical Society. Received 2 September 1958.|
|Usage Policy:||No commercial reproduction, distribution, display or performance rights in this work are provided.|
|Deposited By:||Tony Diaz|
|Deposited On:||16 Nov 2006|
|Last Modified:||26 Dec 2012 09:17|
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