Results 161 to 170 of about 2,110,870 (239)
Quantum-Gravity Stochastic Effects on the de Sitter Event Horizon. [PDF]
Entropy (Basel), 2020 Cremaschini C, Tessarotto M.
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Phase diagram and eigenvalue dynamics of stochastic gradient descent in multilayer neural networks
Machine Learning: Science and TechnologyHyperparameter tuning is one of the essential steps to guarantee the convergence of machine learning models. We argue that intuition about the optimal choice of hyperparameters for stochastic gradient descent can be obtained by studying a neural network ...
Chanju Park, Biagio Lucini, Gert Aarts
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The cosmological constant problem and the effective potential of a gravity-coupled scalar
Journal of High Energy PhysicsWe consider a quantum scalar field in a classical (Euclidean) De Sitter background, whose radius is fixed dynamically by Einstein’s equations. In the case of a free scalar, it has been shown by Becker and Reuter that if one regulates the quantum ...
Renata Ferrero, Roberto Percacci
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Quantum Gravity Spacetime: Universe vs. Multiverse. [PDF]
Entropy (Basel)Tessarotto M, Cremaschini C.
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One-milligram torsional pendulum toward experiments at the quantum-gravity interface. [PDF]
Commun PhysAgafonova S +3 more
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Quantum gravity: are we there yet? [PDF]
Philos Trans A Math Phys Eng SciMajid S.
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The Dynamical Evolution Parameter in Manifestly Covariant Quantum Gravity Theory. [PDF]
Entropy (Basel)Cremaschini C.
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Gravitational radiation in quantum gravity. [PDF]
Eur Phys J C Part Fields, 2018 Calmet X +3 more
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