Flat space (higher spin) gravity with chemical potentials
نویسندگان
چکیده
منابع مشابه
Stability of flat space, semiclassical gravity, and higher derivatives.
Flat space is shown to be perturbatively stable, to first order in A, against quantum Auctuations produced in semiclassical {or 1/N expansion) approximations to quantum gravity, despite past indications to the contrary. It is pointed out that most of the new "solutions" allowed by the semiclassical corrections do not fall within the perturbative framework, unlike the effective action and field ...
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ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2015
ISSN: 1029-8479
DOI: 10.1007/jhep01(2015)152