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[PDF] Top 20 Astrophysical and cosmological doomsdays

Has 10000 "Astrophysical and cosmological doomsdays" found on our website. Below are the top 20 most common "Astrophysical and cosmological doomsdays".

Astrophysical and cosmological doomsdays

Astrophysical and cosmological doomsdays

... IR and UV effects could alter a big rip singularity setting ...brane and a GB term in the bulk ...dynamics and high energy ...redshift and the future cosmic time, where the brane would reach ... See full document

132

Braz. J. Phys.  vol.38 número1

Braz. J. Phys. vol.38 número1

... energy and couple to the gravitational ...8] and Stachel ...today, and their importance for a variety of astrophysical phenomena is generally acknowl- edged as pointed out Zel’dovich ...a ... See full document

11

DARK MATTER AND VARIABLE COSMOLOGICAL CONSTANT

DARK MATTER AND VARIABLE COSMOLOGICAL CONSTANT

... percentage consists of baryonic matter [2]. Evidences for the existence of an unseen ‘dark’ component in the energy density of the universe comes from several independent observations at different length scales, ... See full document

4

Cubic Galileon theory in the Effective Field theory formalism: a cosmological study

Cubic Galileon theory in the Effective Field theory formalism: a cosmological study

... the cosmological constant ...explore and propose alternative approaches to cosmic acceleration which can range from models of a dynamical dark fluid known as Dark Energy (DE), to long-scale modifications of ... See full document

116

On the Tidal Evolution of the Earth-Moon System: A Cosmological Model

On the Tidal Evolution of the Earth-Moon System: A Cosmological Model

... system and good results are ...years) and would have been affected by this ...expanding and that it is permeated with some relics photons signifying a big bang ...tional and ... See full document

5

Electrical Conductivity of Metals: A New Look at this Subject

Electrical Conductivity of Metals: A New Look at this Subject

... Na+ and Cl- ions to move freely through the liquid and this feature can ac- count for the change in its conductive ...shells and hence tightly bound to their corresponding atomic ...(phonons) ... See full document

5

Brane World Dynamics and Conformal Bulk Fields

Brane World Dynamics and Conformal Bulk Fields

... Then using Eq. (88) it is easy to see that Eq. (96) is indeed verified. In the vaccum the solutions are conformally flat and so we also obtain the same result. Note, how- ever, that using the effective ... See full document

26

Braz. J. Phys.  vol.35 número4B

Braz. J. Phys. vol.35 número4B

... negative cosmological constant and ...eigenvalues and eigenfunctions by using a method first developed by Chhajlany and Mal- ...mum and minimum ... See full document

4

Braz. J. Phys.  vol.35 número4B

Braz. J. Phys. vol.35 número4B

... The set of solutions we can find leading the new ansatz into Brans-Dicke equations (3)-(5) will be shown in a forthcom- ing publication. Let us just mention that we re-obtain, as a particular case, the same solutions we ... See full document

3

Quantum deformation of quantum cosmology

Quantum deformation of quantum cosmology

... value and the origin of the CC that has been ...zero and it causes observed late time acceleration of ...zero and radiatively stable ...zero, and instead has a nonzero but very small ...CC ... See full document

14

Health And Wellbeing Impact And Treatment of Nocturia – A Review of The Literature

Health And Wellbeing Impact And Treatment of Nocturia – A Review of The Literature

... It is now recognised that the volume of nocturnal urine produced is a critical aetiological factor in many individuals with nocturia. Global polyuria (GPu) is the overproduction of urine occurring over 24 hours (>2.8 ... See full document

6

Braz. J. Phys.  vol.35 número2B

Braz. J. Phys. vol.35 número2B

... authors used an inverted harmonic oscillator as a toy model to describe the early time evolution of the inflaton, starting from a Gaussian quantum state centered on the maximum of the potential. They subsequently showed ... See full document

6

Dark energy as a kinematic effect

Dark energy as a kinematic effect

... the cosmological constant, or a component that acts like one ...the cosmological constant must be a spacetime constant, which follows directly from the gravitational field equations, and it is thus ... See full document

118

Karaí Arandú in the Mercosul Biennial: guarani education as a possibility for a decolonial aesthetics

Karaí Arandú in the Mercosul Biennial: guarani education as a possibility for a decolonial aesthetics

... library, and computer room; kitchen and school canteen; restrooms for students and ...school, and another in the shadow of a tree alongside the ...students and teachers away from the ... See full document

31

Braneworlds scenarios in a gravity model with higher order spatial three-curvature terms

Braneworlds scenarios in a gravity model with higher order spatial three-curvature terms

... where k 2 = −k 02 + k 2 is the square of the graviton four- momentum while k 0 and k are its energy and linear 3-momentum, respectively. To improve the ultraviolet be- havior, a modified model containing ... See full document

11

Rev. Bras. Ensino Fís.  vol.36 número3

Rev. Bras. Ensino Fís. vol.36 número3

... Sitter, and other by Albert ...[2] and Georges Lemaˆıtre [3], which gone unnoticed until the discover of the American astro- nomer Edwin Hubble concerning the cosmological Dop- pler effect by ... See full document

3

Book Review: Paley's New Clothes

Book Review: Paley's New Clothes

... A new creationist offshoot, euphemistically dubbed “Intelligent Design” (ID) by its progenitors, has emerged on the political scene in recent years. Unlike its tactless counterparts (e.g., “Young Earth Creationism”), ... See full document

5

Mapping Medievalism: An Indigenous Political Perspective

Mapping Medievalism: An Indigenous Political Perspective

... paintings and images that are discussed in the ...Thomas and Shelly Niro exhibited Mapping Iroquoia, an exhibition of contemporary art investigating the period of 1500-1800 ce in the Iroquoia ... See full document

5

The signal and comprehension approach: decoding and meaning building

The signal and comprehension approach: decoding and meaning building

... ECA), and then consider the warranted pedagogical ...books and courses; then introduce The Signal Approach, an approach I advocate, which ties in listening skill as well as comprehension, The Listening ... See full document

41

Cosmological forecasts from photometric measurements of the angular correlation function

Cosmological forecasts from photometric measurements of the angular correlation function

... SUMMARY AND CONCLUSIONS In this paper we have investigated the forecasts on cosmological parameters that can be obtained from a study of the full shape of the 2-point angular correlation function that will ... See full document

13

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