Abstract
The article recalls some of the critical remarks and thoughts of Sir Arthur Stanley Eddington on general relativity published by him in two culturally rich volumes—Space, Time and Gravitation (STG) (1920) and The Mathematical Theory of Relativity (MTR) (1923). When one looks back on these remarks, which were considered as only of historical importance in relativity, it can be seen how relevant they are in the context of modern cosmology. Eddington’s ambitious connection between the cosmical constant and elementary particles, nature of the relativistic field equation and microscopic behaviour of spacetime metric is realised to be precursors of current attempts in realising a union between gravity and the quantum. An attempt to quantify some of his remarks on the cosmical constant is presented. Remarks on nature of space and matter in the scale of elementary particles are reviewed in the light of present understanding of quantum gravity. Whereas the consideration of the cosmical constant has deeply penetrating meaning for classical and quantum cosmology, his interpretation of the geodesic structure of the world leads to the relational philosophy. Progress in some of his ideas is discussed in the context of modern cosmology. It is inferred that Eddington’s relativistic philosophy of matter and space seeded the germ of new physics and cosmology being envisioned today.
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References
I. Durham, Sir Arthur Eddington and the foundation of modern physics (2006). arxiv:quant-ph/0603146
S.R. French, Scribbling on the blank sheet: Eddington’s structuralist conception of objects. Stud. Hist. Philos. Mod. Phys. 34, 227 (2003)
C.W. Kilmister, Eddington’s Search for a Fundamental Theory: A Key to the Universe (Cambridge University Press, Cambridge, 1994)
P. Wesson, On the re-emergence of Eddington’s philosophy of science. Observatory 120, 59 (2000)
A.S.E. Eddington, Space, Time and Gravitation (Cambridge University Press, Cambridge, 1920)
A.S.E. Eddington, The Mathematical Theory of Relativity (Cambridge University Press, Cambridge, 1923)
C.O. Raifeartaigh et al., One hundred years of the cosmological constant: from “superfluous stunt” to dark energy. EPJ H 43, 73 (2018)
S.J. Prokhovnik, Eddington’s expanding universe, in Relativistic Astrophysics and Cosmology: Proceedings of the Sir Arthur Eddington Centenary Symposium, vol. 1, ed. by V. De Sabbata and T.M. Karade (World Scientific, Singapore, 1984), p. 28
H. Kragh, On Arthur Eddington’s Theory of Everything (2015). arXiv: 1510.04046
A.S.E. Eddington, On the value of the cosmical constant. Proc. Roy. Soc. A 133(822), 605 (1931)
Y.B. Zeldovich, A. Krasinski, The cosmological constant and the theory of elementary particles. Sov. Phys. Usp. 11, 381 (1968)
C. Rovelli, Reality is Not What it Seems: The Journey to Quantum Gravity (Penguin Books, 2017)
C. Rovelli, Space and time in loop quantum gravity (2018). arXiv:1802.02382
L. Amendola, S. Tsujikawa, Dark Energy: Theory and Observations (Cambridge University Press, 2010)
R.R. Caldwell, R. Dave, P.J. Steinhardt, Cosmological imprint of an energy component with general equation of state. Phys. Rev. Lett. 80, 1582 (1998)
W. Hu, R. Barkana, A. Gruzinov, Cold and fuzzy dark matter. Phys. Rev. Lett. 85, 1158 (2000)
R. Kallosh et al., Supergravity, dark energy, and the fate of the universe. Phys. Rev. D 66, 123503 (2002)
R. Kallosh, et al., Supergravity, M theory and cosmology (2002b). arXiv:hep-th/0205315
L.J. Hall, Y. Nomura, S.J. Oliver, Evolving dark energy with ω≠−1. Phys. Rev. Lett. 95, 141302 (2005)
V. Sahni, A. Starobinsky, The case for a positive cosmological Λ term. IJMPD 9(4), 373 (2000)
R. Brandenberger, A.E. Damien, D. Kimberly, Loitering phase in brane gas cosmology (2001). arXiv:hep-th/0109165
A.S.E. Eddington, On the instability of Einstein’s spherical world. MNRAS 90, 668 (1930)
A.S.E. Eddington, The recession of the extragalactic nebulae. MNRAS 92, 3 (1931)
V. Sahni, Y. Shtanov, Did the universe loiter at high redshift? Phys. Rev. D 71, 084018 (2005)
S. Alexander, R. Brandenberger, D. Easson, Brane gases in the early universe. Phys. Rev. D 62, 103509 (2000)
M. Chevalier, D. Polarski, Accelerating universes with scaling dark Matter. IJMPD 10, 213 (2001)
V. Sahni, H. Feldman, A. Stebbins, Loitering universe. APJ 385, 1 (1992)
V. Sahni, S. Habib, Does inflationary particle production suggest Ωm<1? Phys. Rev. Lett. 81, 1766 (1998)
J.A. Wheeler, On the nature of quantum geometrodynamics. Ann. Phys. 2, 604 (1957)
C.W. Misner, K.S. Thorne, J.A. Wheeler, Gravitation (W. H, Freeman, San Francisco, 1973)
V. Dzhunushaliev, V. Folomeev, B. Kleihaus, J. Kunz, Modified gravity from the nonperturbative quantization of a metric. Eur. Phys. J. C 75, 157 (2015)
R.R. Caldwell, M. Kamionkowski, The physics of cosmic acceleration. Ann. Rev. Nucl. Part. Sci. 59, 397 (2009)
R.J. Yang, Effects of quantum fluctuations of metric on the universe. Phys. Dark Univer. 13, 87 (2016)
M. Banados, P.G. Ferreira, Eddington’s theory of gravity and its progeny. Phys. Rev. Lett. 105, 011101 (2010)
M. Born, L. Infeld, Foundations of the new field theory. Proc. R. Soc. A 144, 425 (1934)
C.Y. Chen, M.B. Lopez, P. Chen, Modified Eddington-ispired-Born–Infeld gravity with a trace term (2015). arXiv:1507.00028
S.D. Odintsov, V.K. Oikonomou, Modified gravity as the engine for accelerated expansion: unifying inflation with dark energy and dark matter, in The 14th Marcel Grossmann Meeting (2017), p. 1152
A. Starobinsky, A new type of isotropic cosmological models without singularity. Phys. Lett. B 91, 99 (1980)
S. Nojiri, S.D. Odintsov, Introduction to modified gravity and gravitational alternative for dark energy. Int. J. Geom. Methods Mod. Phys. 4, 115 (2006)
S. Nojiri et al., Modified gravity theories on a nutshell: inflation, bounce and late time evolution. Phys. Rep. 692, 1 (2017)
D. Borka et al., Constraint on Rn gravity from precession of orbits of S2-like stars. Phys. Rev. D 85, 124004 (2012)
S. Kalita, Gravitational theories near the Galactic Centre. ApJ 855, 70 (2018)
S. Kalita, The galactic centre black hole, Sgr A*, as a probe of new gravitational physics with the scalaron fifth force. APJ 893, 31 (2020)
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Kalita, S. Eddington’s critical thoughts on general relativity: insights in the light of modern cosmology. Eur. Phys. J. Plus 137, 264 (2022). https://doi.org/10.1140/epjp/s13360-022-02474-4
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DOI: https://doi.org/10.1140/epjp/s13360-022-02474-4