Supergravity background of λ -deformed model for AdS 2 × S 2 supercoset
نویسندگان
چکیده
منابع مشابه
Supergravity spectrum on AdS 2 × S 2
The Kaluza-Klein spectrum of N=2, D=4 supergravity compactified on AdS2×S is found and shown to consist of two infinite towers of SU(1, 1|2) representations. In addition to ‘pure gauge’ modes living on the boundary of AdS which are familiar from higher dimensional cases, in two dimensions there are modes (e.g. massive gravitons) which enjoy no gauge symmetry yet nevertheless have no on-shell de...
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ژورنال
عنوان ژورنال: Nuclear Physics B
سال: 2016
ISSN: 0550-3213
DOI: 10.1016/j.nuclphysb.2016.02.018