Results 21 to 30 of about 12,542 (267)
A MINIMAL MODEL FOR QUANTUM GRAVITY [PDF]
Modern Physics Letters A, 2005 We argue that the model of a quantum computer with N qubits on a quantum space background, which is a fuzzy sphere with n = 2N elementary cells, can be viewed as the minimal model for quantum gravity. In fact, it is discrete, has no free parameters, is Lorentz-invariant, naturally realizes the holographic principle, and defines a subset of punctures ...
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Applied Sciences, 2022 The Egyptian passive continental margin is considered a remarkable geologic setting, in addition to being an occupation and manufacturing locality in north Egypt.
Hamdy A. M. Aboulela
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A MINIMAL MODEL FOR DILATONIC GRAVITY [PDF]
Modern Physics Letters A, 2000 We study a new minimal scalar–tensor model of gravity with Brans–Dicke factor ω(Φ)≡0 and cosmological factor Π(Φ). The constraints on Π(Φ) from known gravitational experiments are derived. We show that almost any time evolution of the scale factor in a homogeneous isotropic Universe can be obtained via a properly chosen Π(Φ) and discuss the general ...
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Journal of Hydroinformatics, 2023 This paper presents a novel approach for an improved estimate of regional groundwater storage (GWS) change in Northwestern India by integrating satellite-based Gravity Recovery and Climate Exchange (GRACE) gravity observation and hydrological modelling ...
Pranshu Pranjal +5 more
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Nonperturbative model of Liouville gravity [PDF]
Journal of Geometry and Physics, 1997 11 pages, LaTex ...
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Virtual zero gravity impact on internal gravity model [PDF]
2017 IEEE Virtual Reality (VR), 2017 This project investigates the impact of a virtual zero gravity experience on the human gravity model. In the planned experiment, subjects are immersed with HMD and full body motion capture in a virtual world exhibiting either normal gravity or the apparent absence of gravity (i.e. body and objects floating in space).
Thibault Porssut +4 more
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Macedonia's Exports and the Gravity Model [PDF]
SSRN Electronic Journal, 2013 This paper examines the export performance of the Republic of Macedonia to its main trading partners; hence we focus on the major importing countries which are most present in the Macedonian trade balance. The data used in this article are analyzed with gravity model, which has good characteristics and very stable performance.
Josheski, Dushko, Apostolov, Mico
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Contributions to Geophysics and Geodesy, 2018 We present a simple and straightforward method for estimating the meandensity of topographic masses based on underground gravity measurements along with topography modelling.
Pavol ZAHOREC, Juraj PAPČO
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Наука. Инновации. Технологии, 2022 This article is devoted to the study of the links between the socio-economic efficiency of the development of the region and the migration activity of the population.
Ivan Georgievich Plachinta
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Modelling Quintessential Inflation in Palatini-Modified Gravity
Galaxies, 2022 We study a model of quintessential inflation constructed in R2-modified gravity with a non-minimally coupled scalar field, in the Palatini formalism. Our non-minimal inflaton field is characterised by a simple exponential potential.
Konstantinos Dimopoulos +3 more
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