On the sqrt{2} puzzle in AdS_2/CFT_1

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dc.creatorCatelani, G.
dc.creatorVanzo, L.
dc.date2000-09-25
dc.date2000-11-07
dc.date.accessioned2026-07-07T04:10:35Z
dc.date.available2026-07-07T04:10:35Z
dc.descriptionIn this letter we analyze the Hamiltonian formulation of the Jackiw-Teitelboim model of 2D gravity and calculate the central charge associated with the asymptotic symmetries, taking care of boundary terms. For black hole solutions, we show that there is no sqrt{2} discrepancy between the thermodynamical entropy and the statistical one obtained via Cardy's formula.
dc.description6 pages, LaTeX document; typos corrected, one reference added, improved discussion of anomaly term and central charge
dc.identifierhttps://arxiv.org/abs/hep-th/0009186
dc.identifierhttp://arxiv.org/abs/hep-th/0009186
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/50261
dc.subjectHigh Energy Physics - Theory
dc.titleOn the sqrt{2} puzzle in AdS_2/CFT_1
dc.typetext

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