Abstract
The method of causal dynamical triangulations is a non-perturbative and background-independent approach to quantum theory of gravity. In this review we present recent results obtained within the four dimensional model of causal dynamical triangulations. We describe the phase structure of the model and demonstrate how a macroscopic four-dimensional de Sitter universe emerges dynamically from the full gravitational path integral. We show how to reconstruct the effective action describing scale factor fluctuations from Monte Carlo data.
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References
J. Ambjørn, J. Jurkiewicz, R. Loll, Phys. Rev. Lett. 85, 924 (2000). hep-th/0002050
J. Ambjørn, J. Jurkiewicz, R. Loll, Phys. Rev. D 72, 064014 (2005). hep-th/0505154
J. Ambjørn, J. Jurkiewicz, R. Loll, Nucl. Phys. B 610, 347 (2001). hep-th/0105267
J. Ambjørn, J. Jurkiewicz, R. Loll, in Approaches to Quantum Gravity, ed. by D. Oriti (Cambridge University Press, Cambridge, 2009), pp. 341–359. hep-th/0604212
S.W. Hawking, in General Relativity: An Einstein Centenary Survey, ed. by S.W. Hawking, W. Israel (Cambridge University Press, Cambridge, 1979), pp. 746–789
G.W. Gibbons, S.W. Hawking, Phys. Rev. D 15, 2752 (1977)
C.W. Misner, K.S. Thorne, J.A. Wheeler, Gravitation (Freeman, New York, 1973)
R.M. Wald, General Relativity (Chicago University Press, Chicago, 1984)
J. Ambjørn, S. Varsted, Nucl. Phys. B 373, 557 (1992)
J. Ambjørn, J. Jurkiewicz, R. Loll, Phys. Rev. Lett. 95, 171301 (2005). hep-th/0505113
J. Ambjørn, A. Görlich, J. Jurkiewicz, R. Loll, Phys. Rev. Lett. 100, 091304 (2008). ar**v:0712.2485
J. Ambjørn, A. Görlich, J. Jurkiewicz, R. Loll, Phys. Rev. D 78, 063544 (2008). ar**v:0807.4481
A. Görlich, Acta Phys. Pol. B 39, 3343 (2008)
J. Ambjørn, A. Görlich, J. Jurkiewicz, R. Loll, Phys. Lett. B 690, 420 (2010). ar**v:1001.4581
J. Ambjørn, A. Görlich, S. Jordan, J. Jurkiewicz, R. Loll, Phys. Lett. B 690, 413 (2010). ar**v:1002.3298
P. Hořava, Phys. Rev. Lett. 102, 161301 (2009). ar**v:0902.3657
J.B. Hartle, S.W. Hawking, Phys. Rev. D 28, 2960 (1983)
B. Efron, Ann. Stat. 7, 1 (1979)
O. Lauscher, M. Reuter, J. High Energy Phys. 0510, 050 (2005). hep-th/0508202
J. Ambjørn, S. Jordan, J. Jurkiewicz, R. Loll, Phys. Rev. Lett. 107, 211303 (2011). ar**v:1108.3932
A. Dasgupta, R. Loll, Nucl. Phys. B 606, 357 (2001). hep-th/0103186
J. Ambjørn, S. Jain, G. Thorleifsson, Phys. Lett. B 307, 34 (1993). hep-th/9303149
Acknowledgements
The author would like to thank Jerzy Jurkiewicz and Jan Ambjørn for introducing him into this fascinating topic and for a fruitful collaboration. The author acknowledges support by The Danish Research Council via the grant “Quantum Gravity and the Role of Black Holes”.
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Görlich, A. (2013). Introduction to Causal Dynamical Triangulations. In: Calcagni, G., Papantonopoulos, L., Siopsis, G., Tsamis, N. (eds) Quantum Gravity and Quantum Cosmology. Lecture Notes in Physics, vol 863. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-33036-0_5
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