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Menagerie Of Ads2 Boundary Conditions, Daniel Grumiller, Robert A. Mcnees Iv, Jakob Salzer, Carlos Valcárcel, Dmitri Vassilevich
Menagerie Of Ads2 Boundary Conditions, Daniel Grumiller, Robert A. Mcnees Iv, Jakob Salzer, Carlos Valcárcel, Dmitri Vassilevich
Physics: Faculty Publications and Other Works
We consider different sets of AdS2 boundary conditions for the Jackiw-Teitelboim model in the linear dilaton sector where the dilaton is allowed to fluctuate to leading order at the boundary of the Poincaré disk. The most general set of boundary conditions is easily motivated in the gauge theoretic formulation as a Poisson sigma model and has an sl(2)" role="presentation" style="box-sizing: inherit; display: inline; line-height: normal; word-spacing: normal; overflow-wrap: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; padding: 0px; margin: 0px; position: relative;">𝔰𝔩(2)sl(2) current algebra as asymptotic symmetries. Consistency of the …