Repulsive gravity at the quantum scale would have flattened out inhomogeneities in the early universe First light The cosmic microwave background, as imaged by the European Space Agency’s Planck ...
Morning Overview on MSN
A new quantum framework ties space and time into one system
Physicists have long treated space and time as the stage on which quantum particles perform, not as actors in the drama ...
Loop quantum gravity (LQG) is a non-perturbative, background-independent approach to quantising spacetime that seeks to merge the principles of quantum mechanics and general relativity. In this ...
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