Deformed extra space and the smallness of the cosmological constant
Year: 2016
Type: preprint
Abstract: We show that an application of deformed extra spaces is able to substantially facilitate the fine tuning problem. Theoretical expressions for observed parameter values contain a metric of extra space. The set of such metrics has the cardinality of the continuum so that it is easy to select an appropriate one which satisfies observational data even if fundamental parameters are of the Planck scale. There is no necessity in a special mechanism of the fine tuning. The role of quantum fluctuations is studied.
Source: arXiv (Cornell University)
Author: S. G. Rubin
Language: English
Subfield: Astronomy and Astrophysics
Field: Physics and Astronomy
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W2526798508