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Proper treatment of massless fields in Euclidean de Sitter space

โœ Scribed by Rajaraman, Arvind

Book ID
120081772
Publisher
The American Physical Society
Year
2010
Tongue
English
Weight
146 KB
Volume
82
Category
Article
ISSN
1550-7998

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๐Ÿ“œ SIMILAR VOLUMES

Homogeneous propagators for massless hal
Homogeneous propagators for massless half-integer spin fields in 3+2 De Sitter space
โœ Marc Lesimple ๐Ÿ“‚ Article ๐Ÿ“… 1989 ๐Ÿ› Springer ๐ŸŒ English โš– 392 KB

Investigation of the massive propagators allows us to exhibit indecomposable repr~'~ntations appearing with masslessness. By direct examination of the propagators, we prove that massless fields in 3 + 2 De Sitter space propagate on the light cone. Indeed, it will be shown that a choice of gauge, in