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Linear energy-momentum tensor for a scalar field in de Sitter space

✍ Scribed by Mohammad Reza Tanhayi, Sepideh Mirabi

Book ID
120799200
Publisher
Springer-Verlag
Year
2012
Tongue
English
Weight
149 KB
Volume
6
Category
Article
ISSN
2251-7235

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πŸ“œ SIMILAR VOLUMES

Effective Lagrangian and energy-momentum
Effective Lagrangian and energy-momentum tensor in de Sitter space
✍ Dowker, J.; Critchley, Raymond πŸ“‚ Article πŸ“… 1976 πŸ› The American Physical Society 🌐 English βš– 543 KB

The effective Lagrangian and vacuum energy-momentum tensor ( T"") due to a scalar field in a de Sitter- space background are calculated using the dimensional-regularization method. For generality the scalar field equation is chosen in the form ( '+ $R + m ')p = 0. If $ = 1/6 and m = 0, the renormali