Higher-dimensional view on quantum cosmology

Danielsson, Ulf H.; Panizo, D.; Tielemans, Rob; Riet, Thomas Van

doi:10.1103/physrevd.104.086015

Cited by 12 publications

(10 citation statements)

References 30 publications

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“…Bouncing is also a d.o.f. close to a balloon, and present in a potential for quantum cosmology [11]. Such motions provided by pressure in conjunction with leaves were sketched, in Section 4.…”

Section: Discussionmentioning

confidence: 99%

Battery Pot Plants with Magnets and Adjacent Balloon as Substitutes for Light

Strömberg

2021

J. Hum. Earth Future

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In a future of clean technologies and innovations, it is important with knowledge of new Power sources in terms of the impact on living plants and surrounding life. Organic battery plants with electric components are constructed and analysed. The purpose is to study how illumination i.e. light energy, can be replaced with electricity and matter. The novelty of the paper is the constructions; namely a Balloon capacitor next to a current amplifier in the lines of a pot battery with a plant that should prosper, and the related analysis. Also certain aspects of small magnetic fields alone are invoked. Doi: 10.28991/HEF-2021-02-02-05 Full Text: PDF

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Section: Discussionmentioning

confidence: 99%

Battery Pot Plants with Magnets and Adjacent Balloon as Substitutes for Light

Strömberg

2021

J. Hum. Earth Future

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“…In an extrapolation (cohomology), magic(n) for larger n represents the energies in a spatial distributed formation, e.g. leafs of a tree, such that the multi-dimensions become several points in space; a mini-superspace [7], and not larger higher dimensions.…”

Section: The Poincare' Conjecturementioning

confidence: 99%

“…Past and present formulations of cosmology contain properties with the dimension of a shell-area, c.f. [6,7]. Materialised shells are present in shapes and densified bodies (in 2, 3 and higher dimensions) and in the present paper, we will use the area measure x 2 as the point of departure, to derive differential equations exemplified;…”

Section: Introductionmentioning

confidence: 99%

Differentiations of Nonlinear Functions Related to States in Magic(n), Cosmology and the Poincare Conjecture

Strömberg

2020

J. Hum. Earth Future

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Results for area differentiations and potential differentiations are related to concepts in cosmology, and to magic(n). The shapes of a sphere and other geometries will be discussed for 3 and higher dimensions and the Poincare conjecture is interpreted to fit in this scheme. The novelty of this research note is to relate fundamental concepts and findings of today, in order to calibrate the symbolism and mathematics. Doi: 10.28991/HEF-2020-01-04-05 Full Text: PDF

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“…The proposed model realises an effective dS vacuum with lower dimensional observers being confined to the bubble boundary, where they perceive an expanding FLRW cosmology with a positive cosmological constant (CC). This model was studied in [4,[17][18][19][20]. The power of this dark bubble model is that all features in the 4D cosmology will find an interpretation in the bulk:…”

Section: Introductionmentioning

confidence: 99%

“…From the higher dimensional perspective, the Big Bang does therefore not appear as a singularity. This was explored in [20].…”

Section: Introductionmentioning

confidence: 99%

Gravitational waves in dark bubble cosmology

Danielsson,

Panizo,

Tielemans

2022

Preprint

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In this paper we construct the 5D uplift of 4D gravitational waves in de Sitter cosmology for the brane world scenario based on a nucleated bubble in AdS5. This makes it possible to generalize the connection between the dark bubbles and Vilenkin's quantum cosmology to include gravitational perturbations. We also use the uplift to explain the interpretation of the apparently negative energy contributions in the 4D Einstein equations, which distinguish the dark bubble scenario from Randall-Sundrum. CONTENTSI. Introduction II. Review of the dark bubble model A. Friedmann cosmology B. The general case III. Gravitational waves in a 4D expanding universe A. Flat universe B. Closed universe C. Energy-momentum tensor * ulf.danielsson, daniel.panizo at physics.uu.se † rob.tielemans at kuleuven.be

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Higher-dimensional view on quantum cosmology

Cited by 12 publications

References 30 publications

Battery Pot Plants with Magnets and Adjacent Balloon as Substitutes for Light

Battery Pot Plants with Magnets and Adjacent Balloon as Substitutes for Light

Differentiations of Nonlinear Functions Related to States in Magic(n), Cosmology and the Poincare Conjecture

Gravitational waves in dark bubble cosmology

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