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Helicity formalism for transition amplitudes

โœ Scribed by Passarino, G.

Book ID
121527087
Publisher
The American Physical Society
Year
1983
Tongue
English
Weight
191 KB
Volume
28
Category
Article
ISSN
1550-7998

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๐Ÿ“œ SIMILAR VOLUMES

Helicity amplitudes for massless QED
Helicity amplitudes for massless QED
โœ P. De Causmaecker; R. Gastmans; W. Troost; Tai Tsun Wu ๐Ÿ“‚ Article ๐Ÿ“… 1981 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 202 KB
Crossing relations for helicity amplitud
Crossing relations for helicity amplitudes
โœ T.L Trueman; G.C Wick ๐Ÿ“‚ Article ๐Ÿ“… 1964 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 755 KB

Crossing relations for helicity amplitudes for particles of arbitrary spin are formulated without recourse to the introduction of scalar amplitudes. The basic assumption is that the amplitudes are simply related by analytic continuation; the path of continuation is carefully specified. The relation