Observable traces of non-metricity: New constraints on metric-affine gravity
Relaxing the Riemannian condition to incorporate geometric quantities such as torsion and non-metricity may allow to explore new physics associated with defects in a hypothetical space–time microstructure. Here we show that non-metricity produces observable effects in quantum fields in the form of 4...
Main Authors: | Adrià Delhom-Latorre, Gonzalo J. Olmo, Michele Ronco |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2018-05-01
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Series: | Physics Letters B |
Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269318301898 |
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