Linearization instability of chiral gravity
نویسندگان
چکیده
منابع مشابه
Instability in cosmological topologically massive gravity at the chiral point
We demonstrate that cosmological topologically massive gravity at the chiral point exhibits a negative energy bulk mode that grows linearly in time. Unless there are physical reasons to discard this mode, this theory is unstable. To address this issue we prove that the mode is not pure gauge and that its negative energy is time-independent and finite. The isometry generators L0 and L̄0 have non-...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 2018
ISSN: 2470-0010,2470-0029
DOI: 10.1103/physrevd.97.124068