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S-matrix derivation of the Weinberg Model

โœ Scribed by Satish D Joglekar

Publisher
Elsevier Science
Year
1974
Tongue
English
Weight
996 KB
Volume
83
Category
Article
ISSN
0003-4916

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โœฆ Synopsis

By applying only the requirement of asymptotic softness (i.e., the requirement that amplitudes should not grow, asymptotically, faster than that in a renormalizable theory) to various Born amplitudes with four external lines and making some specific assumptions about the number of added particles to meet the requirement, we obtain all of the interaction Lagrangian and relations among the masses and coupling constants of the Weinberg Model.

๐Ÿ“œ SIMILAR VOLUMES

Diagonal structure of the S-matrix in th
Diagonal structure of the S-matrix in the lee model
โœ O.W Greenberg; H Yabuki ๐Ÿ“‚ Article ๐Ÿ“… 1973 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 954 KB

The diagonal structure of the S-matrix in the Lee model is studied. The N28-and N3B-type eigenvalues are shown to factor exactly into the products of the corresponding NB eigenvalues, and it follows that these eigenvalues are free of production thresholds. The (implicit) eigenvalue equation for the