Massive Gravity in Ads and Minkowski Backgrounds
نویسنده
چکیده
I review some interesting features of massive gravity in two maximally symmetric backgrounds: Anti de Sitter space and Minkowski space. While massive gravity in AdS can be seen as a spontaneously broken, UV safe theory, no such interpretation exists yet in the flatspace case. Here, I point out the problems encountered in trying to find such completion, and possible mechanisms to overcome them. e-mail: [email protected]
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تاریخ انتشار 2004