scholarly journals Quantum gravity near the apparent horizon and two-dimensional dilaton gravity

1998 ◽  
Vol 57 (4) ◽  
pp. 2415-2420
Author(s):  
Ichiro Oda
Keyword(s):  
Quantum Gravity ◽  
Apparent Horizon ◽  
Two Dimensional ◽  
Dilaton Gravity

scholarly journals Quantum gravity and the cosmological constant: Lessons from two-dimensional dilaton gravity

2013 ◽  
Vol 87 (8) ◽  
Author(s):  
Jan Govaerts ◽  
Simone Zonetti
Keyword(s):  
Quantum Gravity ◽  
Cosmological Constant ◽  
Two Dimensional ◽  
Dilaton Gravity

scholarly journals Signature change in loop quantum gravity: Two-dimensional midisuperspace models and dilaton gravity

2017 ◽  
Vol 95 (12) ◽  
Author(s):  
Martin Bojowald ◽  
Suddhasattwa Brahma
Keyword(s):  
Quantum Gravity ◽  
Loop Quantum Gravity ◽  
Two Dimensional ◽  
Dilaton Gravity ◽  
Signature Change

scholarly journals Tunnelling Phenomenon near an Apparent Horizon in Two-Dimensional Dilaton Gravity *

2017 ◽  
Vol 68 (3) ◽  
pp. 323
Author(s):  
Li-Ming Cao ◽  
Xiao-Zhu Jiang ◽  
Yu-Xuan Pen
Keyword(s):  
Apparent Horizon ◽  
Two Dimensional ◽  
Dilaton Gravity ◽  
Tunnelling Phenomenon

scholarly journals THERMODYNAMIC DUALITY BETWEEN RN BLACK HOLE AND 2D DILATON GRAVITY

2008 ◽  
Vol 23 (02) ◽  
pp. 91-98 ◽  
Author(s):  
YUN SOO MYUNG ◽  
YONG-WAN KIM ◽  
YOUNG-JAI PARK
Keyword(s):  
Black Hole ◽  
Thermodynamic Quantities ◽  
Two Dimensional ◽  
Dilaton Gravity ◽  
Horizon Thermodynamics

All thermodynamic quantities of the Reissner–Nordström (RN) black hole can be obtained from the dilaton and its potential of two-dimensional (2D) dilaton gravity. The dual relations of four thermodynamic laws are also established. Furthermore, the near-horizon thermodynamics of the extremal RN black hole is completely described by the Jackiw–Teitelboim theory which is obtained by perturbing around the AdS2-horizon.

Renormalization of Polyakov’s two-dimensional quantum gravity

1990 ◽  
Vol 251 (1) ◽  
pp. 49-53 ◽  
Author(s):  
Shoichi Ichinose
Keyword(s):  
Quantum Gravity ◽  
Two Dimensional

scholarly journals Diffeomorphisms, Noether charges, and the canonical formalism in two-dimensional dilaton gravity

1995 ◽  
Vol 52 (12) ◽  
pp. 6831-6839 ◽  
Author(s):  
José Navarro-Salas ◽  
Miguel Navarro ◽  
César F. Talavera
Keyword(s):  
Canonical Formalism ◽  
Two Dimensional ◽  
Dilaton Gravity

A COMPACT BOSON COUPLED TO TWO-DIMENSIONAL GRAVITY

1991 ◽  
Vol 06 (15) ◽  
pp. 2743-2754 ◽  
Author(s):  
NORISUKE SAKAI ◽  
YOSHIAKI TANII
Keyword(s):  
Field Theory ◽  
Partition Function ◽  
Quantum Gravity ◽  
Matrix Models ◽  
Riemann Surfaces ◽  
Partition Functions ◽  
Two Dimensional ◽  
Dimensional Gravity ◽  
The Continuum ◽  
Continuum Field

The radius dependence of partition functions is explicitly evaluated in the continuum field theory of a compactified boson, interacting with two-dimensional quantum gravity (noncritical string) on Riemann surfaces for the first few genera. The partition function for the torus is found to be a sum of terms proportional to R and 1/R. This is in agreement with the result of a discretized version (matrix models), but is quite different from the critical string. The supersymmetric case is also explicitly evaluated.

scholarly journals Conservation laws and two-dimensional black holes in dilaton gravity

1993 ◽  
Vol 47 (10) ◽  
pp. 4438-4442 ◽  
Author(s):  
R. B. Mann
Keyword(s):  
Black Holes ◽  
Conservation Laws ◽  
Two Dimensional ◽  
Dilaton Gravity
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