scholarly journals Quantum topologically massive gravity in de Sitter space

2011 ◽  
Vol 2011 (8) ◽  
Author(s):  
Alejandra Castro ◽  
Nima Lashkari ◽  
Alexander Maloney
Keyword(s):  
De Sitter Space ◽  
Massive Gravity ◽  
De Sitter ◽  
Topologically Massive Gravity

Quantum gravity effects on thermodynamics of de Sitter black holes in massive gravity

2020 ◽  
Vol 35 (19) ◽  
pp. 2050090 ◽  
Author(s):  
Yawar H. Khan ◽  
Prince A. Ganai
Keyword(s):  
Black Holes ◽  
Free Energy ◽  
Quantum Gravity ◽  
De Sitter Space ◽  
Thermodynamic System ◽  
Massive Gravity ◽  
Space Time ◽  
Thermodynamic Quantities ◽  
De Sitter ◽  
Gravity Effects

Taking de Sitter space–time as a thermodynamic system, we study the effects of quantum gravity on thermodynamic quantities of de Sitter black holes in massive gravity. We enumerate the leading order corrections arising in quantum gravity regime on various thermodynamic quantities like Helmholtz free energy, Gibbs free energy, specific heat and pressure. Our results show that quantum corrections have tendency to induce stability. Moreover we observe that the parameters from the massive gravity have deeper effect on the evolution of de Sitter space–time in quantum gravity regime. Such an analysis could be helpful in understanding inflation and evolution of universe at early times.

scholarly journals Asymptotically anti-de Sitter spacetimes in topologically massive gravity

2009 ◽  
Vol 79 (8) ◽  
Author(s):  
Marc Henneaux ◽  
Cristián Martínez ◽  
Ricardo Troncoso
Keyword(s):  
Massive Gravity ◽  
De Sitter ◽  
Topologically Massive Gravity

scholarly journals Asymptotically warped anti-de Sitter spacetimes in topologically massive gravity

2011 ◽  
Vol 84 (12) ◽  
Author(s):  
Marc Henneaux ◽  
Cristián Martínez ◽  
Ricardo Troncoso
Keyword(s):  
Massive Gravity ◽  
De Sitter ◽  
Topologically Massive Gravity

scholarly journals More on asymptotically anti-de Sitter spaces in topologically massive gravity

2010 ◽  
Vol 82 (6) ◽  
Author(s):  
Marc Henneaux ◽  
Cristián Martínez ◽  
Ricardo Troncoso
Keyword(s):  
Massive Gravity ◽  
De Sitter ◽  
Topologically Massive Gravity

scholarly journals Gravitational turbulent instability of anti-de Sitter space

2012 ◽  
Vol 29 (19) ◽  
pp. 194002 ◽  
Author(s):  
Óscar J C Dias ◽  
Gary T Horowitz ◽  
Jorge E Santos
Keyword(s):  
De Sitter Space ◽  
De Sitter
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