Abstract.
Within the scheme of conformal cyclic cosmology (CCC), information can be transmitted from aeon to aeon. Accordingly, the “Fermi paradox” and the SETI programme --of communication by remote civilizations-- may be examined from a novel perspective: such information could, in principle, be encoded in the cosmic microwave background. The current empirical status of CCC is also discussed.
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References
P.C.W. Davies, The Eerie Silence: Searching For Ourselves in the Universe (Houghton Mifflin Harcourt, 2011)
S. Webb, If the Universe Is Teeming with Aliens Where Is Everybody?: Seventy-Five Solutions to the Fermi Paradox and the Problem of Extraterrestrial Life (Springer, 2015)
R. Penrose, Cycles of Time: An Extraordinary New View of the Universe (Bodley Head, London, 2010)
R. Penrose, Before the big bang: an outrageous new perspective and its implications for particle physics, in EPAC 2006 - Proceedings, Edinburgh, Scotland, edition by C.R. Prior (European Physical Society Accelerator Group, EPS-AG, 2006) pp. 2759-62
V.G. Gurzadyan, R. Penrose, Eur. Phys. J. Plus 128, 22 (2013)
K.A. Meissner, P. Nurowski B. Ruszczycki, Proc. R. Soc. A 469, 2155 (2013)
D. An, K.A. Meissner, P.I. Nurowski, arXiv:1510.06537 (2015)
K.P. Tod, Gen. Relativ. Gravit 44, 2933 (2012)
W. Nelson, E. Wilson-Ewing, Phys. Rev. D 84, 043508 (2011)
A. DeAbreu, C. Contreras, D. Scott, arXiv:1508.05158 (2015)
Planck Collaboration I, submitted to Astron. Astrophys. arXiv:1502.01582 (2015)
V.G. Gurzadyan, Observatory 125, 352 (2005)
V.G. Gurzadyan, H. Yan, G. Vlahovic et al., R. Soc. Open Sci. 2, 150143 (2015)
A.N. Kolmogorov, Probl. Inf. Transfer 1, 3 (1965)
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Gurzadyan, V.G., Penrose, R. CCC and the Fermi paradox. Eur. Phys. J. Plus 131, 11 (2016). https://doi.org/10.1140/epjp/i2016-16011-1
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DOI: https://doi.org/10.1140/epjp/i2016-16011-1
Keywords
- Cosmic Microwave Background
- Kolmogorov Complexity
- SETI Programme
- WMAP Data
- Dark Matter Distribution