Results 41 to 50 of about 16,683 (262)
Black holes and the multiverse [PDF]
Journal of Cosmology and Astroparticle Physics, 2016 49 pages, 15 figures, matches version to appear in ...
Jaume Garriga +3 more
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At the Crossroads of Time, Science and History [PDF]
Incursiuni în imaginar, 2020 Our paper is searching for historical and discursive contexts which might explain the sudden flare-up of the idea of parallel worlds in the science, history and literature of the mid-20th-century.
Maria-Ana Tupan
doaj +1 more source
Model of a multiverse providing the dark energy of our universe [PDF]
, 2017 It is shown that the dark energy presently observed in our universe can be regarded as the energy of a scalar field driving an inflation-like expansion of a multiverse with ours being a subuniverse among other parallel universes.
Chen-Hua Yan (4223635) +14 more
core +3 more sources
Amalgamated Geometric Structure of the Local Multiverse [PDF]
, 2021 We consider multiverses as time-amalgamated multiply warped products of Lorentzian (Einstein) manifolds. We define the Local Multiverse as timely-connected component of our physical (3+1)-spacetime. It is a collection of ``parallel universes" with (mutually) synchronized timelines.
arxiv +1 more source
The Multiverse and Divine Creation
Religions, 2017 I provide the account of divine creation found in multiverse theorists Donald Turner, Klaas Kraay, and Tim O’Connor. I show that the accounts Kraay and Turner offer are incoherent.
Michael Almeida
doaj +1 more source
Quantum Cosmology with Third Quantisation
Universe, 2021 We reviewed the canonical quantisation of the geometry of the spacetime in the cases of a simply and a non-simply connected manifold. In the former, we analysed the information contained in the solutions of the Wheeler–DeWitt equation and showed their ...
Salvador J. Robles-Pérez
doaj +1 more source
The EEG multiverse of schizophrenia [PDF]
Cerebral Cortex, 2020 AbstractResearch on schizophrenia typically focuses on one paradigm, for which clear-cut differences between patients and controls are established. Great care is taken to understand the underlying genetical, neurophysiological, and cognitive mechanism, which eventually may explain the clinical outcome.
Eka Chkonia +9 more
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Multiverse in Karch-Randall Braneworld
Journal of High Energy Physics, 2023 In this paper, we propose a model based on wedge holography that can describe the multiverse. In wedge holography, we consider two gravitating baths, one of which has strong gravity and the other one has weak gravity.
Gopal Yadav
doaj +1 more source
Journal of Optics, 2010 Optical space in metamaterials may be engineered to mimic the landscape of a multidimensional Universe which has regions of different topology and different effective dimensionality. The "metamaterial landscape" may include regions in which one or two spatial dimensions are compactified.
openaire +2 more sources