Projects per year
Abstract
Two different sources of emergent gravity lead to the inverse square of length dimension of metric field, [gμν] = 1/[l]2, as distinct from the conventional dimensionless metric, [gμν] = 1, for c = 1. In both scenarios all the physical quantities, which obey diffeomorphism invariance, such as the Newton constant, the scalar curvature, the cosmological constant, particle masses, fermionic and scalar bosonic fields, etc., are dimensionless.
Original language | English |
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Pages (from-to) | 368-370 |
Number of pages | 3 |
Journal | JETP Letters |
Volume | 111 |
Issue number | 7 |
Early online date | 1 Jan 2020 |
DOIs | |
Publication status | Published - Apr 2020 |
MoE publication type | A1 Journal article-refereed |
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Dive into the research topics of 'On the Dimension of Tetrads in the Effective Gravity'. Together they form a unique fingerprint.Projects
- 1 Finished
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TOPVAC: From Topological Matter to Relativistic Quantum Vacuum
Volovik, G., Nissinen, J., Eltsov, V., Rysti, J., Ikäheimo, A., Kamppinen, T., Mäkinen, J., Laurila, S., Rantanen, R., Zhang, K. & Volard, M.
01/10/2016 → 30/09/2022
Project: EU: ERC grants