1-loop divergences in quantum gravity: the Einstein-Maxwell-Kaluza-Klein system
R Coquereaux; G Esposito-Farese; R Coquereaux; Centre de Phys. Theorique, CRNS, Marseille, France; G Esposito-Farese; Centre de Phys. Theorique, CRNS, Marseille, France
Журнал:
Classical and Quantum Gravity
Дата:
1990-09-01
Аннотация:
The Lagrangian describing the interactions of gravity, electromagnetism and the Jordan-Thiry-Kaluza-Klein scalar field is quantised by using the background field method. The authors compute all the divergences appearing at the 1-loop order. The theory turns out to be not renormalisable, even on-shell.
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