Flat space holography in spin-2 extended dilaton-gravity
نویسندگان
چکیده
A bstract We present an interacting spin-2 gauge theory coupled to the two-dimensional dilaton-gravity in flat spacetime. The asymptotic symmetry group is enhanced central extension of Diff( S 1 )⋉ C ∞ ( )⋉Vec( ) when element Heisenberg subgroup zero (vanishing U(1) level). Using BF-formulation model we derive corresponding boundary coadjoint action which warped Schwarzian at vanishing level. also discuss thermodynamics black holes this model.
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ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2021
ISSN: ['1127-2236', '1126-6708', '1029-8479']
DOI: https://doi.org/10.1007/jhep07(2021)126