Theoretical aspects of massive gravity

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August undefined, 2024

Webb18 maj 2011 · Theories with massive gravitons are interesting for a variety of physical applications, ranging from cosmological phenomena to holographic modeling of condensed matter systems. To date, they have… 23 PDF Ju l 2 01 3 A non-local theory of massive gravity M. Jaccard, M. Maggiore, Ermis Mitsou Physics 2013 Webb7 apr. 2024 · 13 April 2024 Astronomy Now. The original Event Horizon Telescope image of the supermassive black hole at the heart of galaxy M87 (left) was the first to capture the shadow of a black hole’s event horizon. Researchers have reconstructed that image using machine learning to sharpen details (right).

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WebbTheoretical aspects of massive gravity (Q21563834) From Wikidata. Jump to navigation Jump to search. scientific article. edit. Language Label Description Also known as; English: Theoretical aspects of massive gravity. scientific article. WebbThese are usually referred to as massive gravity, ... Edvard Mörtsell develops phenomenological aspects, and subsequent observational tests, ... He has worked extensively on theoretical problems involving black holes, including the black hole information paradox. His past work also includes boundary conformal field theory, ... iptv service that works

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WebbTheoretical Aspects of Massive Gravity Kurt Hinterbichlera, 1 a Center for Particle Cosmology, Department of Physics and Astronomy, University of Pennsylvania, 209 South 33rd Street, Philadelphia, PA 19104, USA arXiv:1105.3735v2 [hep-th] 2 Oct 2011 Abstract Massive gravity has seen a resurgence of interest due to recent progress which WebbThis thesis is dedicated to the study of theories of massive gravity. The formulation of higher spin gauge field theories, along with a Chern-Simons (CS) like term for fields of higher spins is presented. Through this setup, general features of theories describing massless/massive fields of higher spin in arbitrary dimensions is discussed. In 2+1 … Webbof massive gravity emerge from a higher-dimensional theory of general relativity, leading to the Dvali–Gabadadze–Porrati model (DGP), cascading gravity, and ghost-free massive gravity. We then explore their theoretical and phenomenological consistency, proving the absence of ... III Phenomenological Aspects of Ghost-free Massive Gravity 118 orchards hiring near me

[1105.3735v2] Theoretical Aspects of Massive Gravity - arXiv.org

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WebbThe Newtonian theory of gravity is based on an assumed force acting between all pairs of bodies—i.e., an action at a distance. When a mass moves, the force acting on other … WebbTheoretical astronomy is the use of analytical and computational models based on principles from physics and chemistry to ... The history of the descriptive and theoretical aspects of the Solar System mostly spans from the late sixteenth century ... Gravitational pull toward the center of a star creates massive amounts of heat ... iptv service with dvr recordingWebb13 apr. 2024 · Recent studies have revealed that the bending of light around massive galaxies is significantly smaller relative to theoretical expectations. This finding, the so-called lensing is low problem, has been interpreted as a breakdown of our cosmological model. Now, a team of scientists has found 1 that the mismatch between theory and … iptv service with built in vpn

"Webb15 juni 2024 · Einstein’s general theory of relativity correctly describes the behavior of gravity over close to 30 orders of magnitude, from submillimeter scales all the way up to cosmological distances. No other force of nature has been described with such precision and over such a variety of scales. " - Theoretical aspects of massive gravity

Theoretical aspects of massive gravity

[1401.4173] Massive Gravity - arXiv.org e-Print archive

Webb11 apr. 2024 · The issue of dam type selection is a prevalent challenge in water resource allocation engineering. The site of the Y2 dam in China is suitable for building concrete arch dams and roller-compacted concrete (RCC) gravity dams. To determine which dam type is better in terms of construction progress, this paper proposes a multiattribute … WebbFor many aspects of astronomy — the motion of planets around stars, the structure of galaxies, etc. — researchers don’t need to use general relativity. However, in places where gravity is strong, and to describe the structure of the universe itself, GR is necessary. For that reason, researchers continue to use GR and probe its limits.

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Webb12 apr. 2024 · In this paper, we review and connect the three essential conditions needed by the collapse model to achieve a complete and exact formulation, namely the theoretical, the experimental, and the ontological ones. These features correspond to the three parts of the paper. In any empirical science, the first two features are obviously connected but, as … WebbTheoretical Aspects of Massive Gravity 1 Introduction. Our goal is to explore what happens when one tries to give the graviton a mass. This is a modification... 2 The free Fierz-Pauli …

WebbMassive gravity has seen a resurgence of interest due to recent progress which has overcome its traditional problems, ... Theoretical Aspects of Massive Gravity Item Preview remove-circle Share or Embed This Item. Share to … Webbför 2 dagar sedan · The recent analysis suggests that the dark matter was lumpy enough to fit with the standard model of cosmology, which relies on Einstein’s theory of gravity. Eric Baxter, an astronomer at the ...

Webb12 apr. 2024 · The dRGT massive gravity represents a comprehensive theory which properly describes massive graviton field. Latterly, the exact spherical solutions are identified for the black hole in the dRGT massive gravity theory. In this paper, we derive Bousso’s D-bound entropy for the black hole solutions of dRGT massive gravity. By an … WebbTheoretical aspects of massive gravity Hinterbichler, Kurt Massive gravity has seen a resurgence of interest due to recent progress which has overcome its traditional …

WebbThe present thesis explores the theoretical and phenomenological aspects of theories of massive gravity in three and four spacetime dimensions. We start with investigating …

Webb7 maj 2012 · Massive gravity has seen a resurgence of interest due to recent progress which has overcome its traditional problems, yielding an avenue for addressing … iptv service with nfl sunday ticketWebb1 jan. 2024 · Introduction: A brief account of massive gravity Black hole remnants are the stable or meta-stable end state of Hawking evaporation, in the sense that Hawking … orchards hardware loveland coWebbof the paper is as follows. The dRGT massive gravity and black hole solution is reviewed brieﬂy in Sect. 2. The Bekenstein bound and D-bound for different case of structure parameters of dRGT massive gravity black hole such as (c 0 or γ ζ 0), ( 0), ( 0,ζ 0) and ( 0,γ 0,ζ 0) are considered in Sects. 3, 4, 5 and 6, respectively. iptv services for windows 11Webb13 sep. 2004 · We briefly discuss what kind of cosmology can one expect in massive gravity and argue that the allowed values of the graviton mass may be quite large, … orchards hall lane waltonWebb17 apr. 2024 · We constrain effective field theories by going beyond the familiar positivity bounds that follow from unitarity, analyticity, and crossing symmetry of the scattering amplitudes. As interesting... orchards hawkes bayWebb1 apr. 2016 · We derive new constraints on massive gravity from unitarity and analyticity of scattering amplitudes. Our results apply to a general effective theory defined by Einstein … orchards haven reviewsWebb9 jan. 2012 · K. Hinterbichler, Theoretical aspects of massive gravity, arXiv:1105.3735 [ INSPIRE ]. D. Boulware and S. Deser, Can gravitation have a finite range?, Phys. Rev. D 6 (1972) 3368 [ INSPIRE ]. ADS Google Scholar C. de Rham, G. Gabadadze and A.J. Tolley, Resummation of massive gravity, Phys. Rev. Lett. 106 (2011) 231101 [ arXiv:1011.1232] … iptv services isp providers suing