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19992026
most citedDilaton Gravity in Two Dimensions

495 citations · 6.2k across the 133 of their papers we have counts for

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Showing 2003 · hep-thShow all

5 papers · 2 filters

hep-th2003★ 18 cited

Supersymmetric black holes in 2D dilaton supergravity: baldness and extremality

L. Bergamin, D. Grumiller, W. Kummer

We present a systematic discussion of supersymmetric solutions of 2D dilaton supergravity. In particular those solutions which retain at least half of the supersymmetries are groun…

hep-th2003★ 28 cited

Positive specific heat of the quantum corrected dilaton black hole

D. Grumiller, W. Kummer, D. V. Vassilevich

Path integral quantization of dilaton gravity in two dimensions is applied to the CGHS model to the first nontrivial order in matter loops. Our approach is background independent a…

hep-th2003★ 73 cited

The Classical Solutions of the Dimensionally Reduced Gravitational Chern-Simons Theory

D. Grumiller, W. Kummer

The Kaluza-Klein reduction of the 3d gravitational Chern-Simons term to a 2d theory is equivalent to a Poisson-sigma model with fourdimensional target space and degenerate Poisson…

hep-th2003★ 5 cited

Three functions in dilaton gravity: The good, the bad and the muggy

D. Grumiller

Dilaton gravity in two dimensions is briefly reviewed from the perspective of three dilaton potentials: One determines classical physics ("the good", denoted by w), the second is r…

hep-th2003★ 20 cited

A note on the triviality of kappa-deformations of gravity

D. Grumiller, W. Kummer, D. V. Vassilevich

Some simple observations concerning certain kappa-deformations in the framework of 2D dilaton gravity formulated as Poisson-sigma models are discussed, and the question of (non-)tr…