Infrared-finite graviton two-point function in static de Sitter space
نویسندگان
چکیده
منابع مشابه
Dimensionally Regulated Graviton 1 - Point Function in de Sitter
We use dimensional regularization to compute the 1PI 1-point function of quantum gravity at one loop order in a locally de Sitter background. As with other computations, the result is a finite constant at this order. It corresponds to a small positive renormalization of the cosmological constant. PACS numbers: 04.30.Nk, 04.62.+v, 98.80.Cq, 98.80.Hw † e-mail: [email protected] ‡ e-mail: wood...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 2014
ISSN: 1550-7998,1550-2368
DOI: 10.1103/physrevd.90.024045