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Accelerated Expansion

A Study of Accelerated Expansion of the Universe and Time Varying Gravitational Constant in the Framework of Brans-Dicke Theory.

A Study of Accelerated Expansion of the Universe and Time Varying Gravitational Constant in the Framework of Brans-Dicke Theory.

... an accelerated phase of expansion [2, 23]. This expansion of the universe was initially believed to be governed solely by gravitational attraction among celestial bodies, which is capable of causing ...

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Accelerated Expansion of Space, Dark Matter, Dark Energy and Big Bang Processes

Accelerated Expansion of Space, Dark Matter, Dark Energy and Big Bang Processes

... Since the underlying physics is not yet known, the discovery of the accelerated expansion of our universe was very important. It led in 2011 to the Nobel Prize in physics [9], but also to great perplexity. ...

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Bianchi Type VI0 Dark Energy Universe Supporting Accelerated Expansion of the Universe

Bianchi Type VI0 Dark Energy Universe Supporting Accelerated Expansion of the Universe

... the accelerated expansion of our universe rather than the prior conviction that expansion rate of the universe is constant or decreasing, forced the researchers to construct such cosmological models, ...

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New Cosmology: The Global Dynamics of the Higgs Quantum Space and the Accelerated Expansion of the Universe

New Cosmology: The Global Dynamics of the Higgs Quantum Space and the Accelerated Expansion of the Universe

... by expansion, converting its energy partly into kinetic energy of expansion and partly into con- fined ...the accelerated expansion of the universe, the visible matter universe keeps to the ...

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Hagstotz, Steffen
  

(2018):


	Large-scale structure probes of accelerated expansion.


Dissertation, LMU München: Fakultät für Physik

Hagstotz, Steffen (2018): Large-scale structure probes of accelerated expansion. Dissertation, LMU München: Fakultät für Physik

... so the cosmological constant of general relativity could cancel all other terms to aston- ishing accuracy, while leaving a very small observed value. This conspiracy between quantum theory and GR is hard to believe, and ...

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A Fractal Rindler Regge Triangulation in the Hyperbolic Plane and Cosmic de Sitter Accelerated Expansion

A Fractal Rindler Regge Triangulation in the Hyperbolic Plane and Cosmic de Sitter Accelerated Expansion

... The classical Regge method of relativity is transformed using Gauss-Bolyai-Lobachevsky hyperbolic geometry to the context of quantum relativity and cosmology to give information about the accelerated cosmic ...

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From Witten’s 462 Supercharges of 5 D Branes in Eleven Dimensions to the 95 5 Percent Cosmic Dark Energy Density behind the Accelerated Expansion of the Universe

From Witten’s 462 Supercharges of 5 D Branes in Eleven Dimensions to the 95 5 Percent Cosmic Dark Energy Density behind the Accelerated Expansion of the Universe

... The measured 95.5% dark energy density of the cosmos presumed to be behind the observed accelerated cosmic expansion is determined theoretically based upon Witten’s five branes in eleven dimensions theory. ...

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Quantum Entanglement: Where Dark Energy and  Negative Gravity plus Accelerated Expansion of the  Universe Comes from

Quantum Entanglement: Where Dark Energy and Negative Gravity plus Accelerated Expansion of the Universe Comes from

... presumably for the first time that dark energy is essen- tially the absolute value of the negative energy density of the Hawking-Hartle quantum wave solution of Feyn- man-Wheeler-DeWitt Schrödinger equation of the entire ...

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Misconceptions of Universe Expansion, Accelerated Universe Expansion, and Their Sources  Virtual Reality of Inflationary Cosmology

Misconceptions of Universe Expansion, Accelerated Universe Expansion, and Their Sources Virtual Reality of Inflationary Cosmology

... “accelerated expansion” of the ...space expansion: an illusion of “linear space expansion”—Hubble, and an illusion of “acceler- ated (non-linear) space expansion”—Perlmutter, Schmidt, ...

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Generalized Cosmic Chaplygin Gas Model Interacting  in Non-Flat Universe

Generalized Cosmic Chaplygin Gas Model Interacting in Non-Flat Universe

... a accelerated way and dark energy is the main reason for this accelerating expansion of the universe because dark energy models possesses negative ...exponential expansion of the ...the ...

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Peering into the Past - Cosmology as a Tool for Constraining GR

Peering into the Past - Cosmology as a Tool for Constraining GR

... cosmic accelerated expansion ...Universe’s accelerated expansion are not explained by usual cold dark matter and the cosmological constant ...

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The Shell Model of the Universe: A Universe Generated from Multiple Big Bangs

The Shell Model of the Universe: A Universe Generated from Multiple Big Bangs

... When we take a gander up at the night sky and see Galaxy B, we are not looking at Galaxy B at its present location. Rather, we are looking at Galaxy B of the past and light that is t years old from a time when Galaxy B ...

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Search | Preprints

Search | Preprints

... the accelerated expansion of the x1x2x3 space could be originated from the small bangs and the faster decreasing rate (dN2/dt) in ...the expansion of the x1x2x3 space by increasing the number (N) of ...

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The Hubble Field vs Dark Energy

The Hubble Field vs Dark Energy

... an accelerated recession in the Hubble flow, necessarily tied to an accelerated expansion of the ...an accelerated expansion, with some conditions: it must be a scalar field whose ...

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Gravitational Space Time Curve Generation via Accelerated Charged Particles

Gravitational Space Time Curve Generation via Accelerated Charged Particles

... resultantly accelerated to within an in- finitesimal fraction of the speed of ...are accelerated produce a gravitational field which is believed to occur in the oscillation of quarks achieving ve- locities ...

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GPU based parallel acceleration for fast C-arm cone-beam CT reconstruction

GPU based parallel acceleration for fast C-arm cone-beam CT reconstruction

... IPP accelerated FDK and an iterative TV norm regulated algebra reconstruction technique (TV-ART) algorithm, with different number of projection frames used for ...

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Accelerated orthodontics  a review

Accelerated orthodontics a review

... Before going into details of these attempts, we need to understand the basics of orthodontic tooth movements and the factors that initiate inhibition and delayed tooth movement. Orthodontic tooth movement occurs in the ...

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A Topological Magueijo Smolin Varying Speed of Light Theory, the Accelerated  Cosmic Expansion and the Dark Energy of Pure Gravity

A Topological Magueijo Smolin Varying Speed of Light Theory, the Accelerated Cosmic Expansion and the Dark Energy of Pure Gravity

... The familiar speed of light is the well-known constant value only in the vacuum. The speed of light is otherwise dependent upon the density of the medium which the light passes through. The situation with a fractal ...

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State of inequality in malaria intervention coverage in sub-Saharan African countries

State of inequality in malaria intervention coverage in sub-Saharan African countries

... interventions remains low; how programs scale-up has important implications for equity [24], in agreement with a previous analysis [20] showing that, where ITN use increased, gains were made across the asset-wealth ...

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PTSD and Accelerated Aging

PTSD and Accelerated Aging

... alcohol consumption, cigarette smoking, military rank, length, weight, or medication use. In DNA from whole blood telomere length was measured and DNA methylation levels were assessed using the Illumina 450K DNA ...

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