Compactified holographic conformal order
نویسندگان
چکیده
We study holographic conformal order compactified on S3. The corresponding boundary CFT4 has a thermal phase with nonzero expectation value of certain operator. gravitational dual to the ordered is represented by black hole in asymptotically AdS5 that violates no-hair theorem. While compactification does not destroy phase, it cure its perturbative instability: we identify scalar channel QNM hairy Im[w]>0. On contrary, argue disordered CFT perturbatively stable models Einstein gravity and scalars.
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ژورنال
عنوان ژورنال: Nuclear Physics B
سال: 2021
ISSN: ['1873-1562', '0550-3213']
DOI: https://doi.org/10.1016/j.nuclphysb.2021.115605