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gr-qc2024
Exploring Weak measurements within the Einstein-Dirac Cosmological framework
Williams Dhelonga-Biarufu, Dominique Lambert
Our study applies the Two-State Formalism alongside weak measurements within a spatially homogeneous and isotropic cosmological framework, wherein Dirac spinors are intricately cou…
gr-qc2019★ 9 cited
Universality of the spherical collapse with respect to the matter type : the case of a barotropic fluid with linear equation of state
François Staelens, Jérémy Rekier, André Füzfa
We study the spherical collapse of an over-density of a barotropic fluid with linear equation of state in a cosmological background. Fully relativistic simulations are performed by…
gr-qc2007
An Awesome Hypothesis for Dark Energy : The Abnormally Weighting Energy
A. Fuzfa, J. -M. Alimi
We introduce the Abnormally Weighting Energy (AWE) hypothesis in which dark energy (DE) is presented as a consequence of the violation of the weak equivalence principle (WEP) at co…