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Phenomenological Aspects of Quantum Gravity and Modified Theories of Gravity
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Massive Conformal Gravity
Published 2014-01-01“…We construct a massive theory of gravity that is invariant under conformal transformations. …”
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Approximate symmetries and gravity
Published 2020-01-01“…Abstract There are strong reasons to believe that global symmetries of quantum theories cannot be exact in the presence of gravity. While this has been argued at the qualitative level, establishing a quantitative statement is more challenging. …”
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Gravity gradient model of the Antarctic region derived from airborne gravity and DEM
Published 2025-01-01Subjects: “…Airborne gravity…”
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Gravity/Fluid Correspondence and Its Application on Bulk Gravity with U(1) Gauge Field
Published 2014-01-01“…As the long wavelength limit of the AdS/CFT correspondence, the gravity/fluid correspondence has been shown to be a useful tool for extracting properties of the fluid on the boundary dual to the gravity in the bulk. …”
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Gravity and Large Extra Dimensions
Published 2011-01-01“…The idea that quantum gravity can be realized at the TeV scale is extremely attractive to theorists and experimentalists alike. …”
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From relativistic gravity to the Poisson equation
Published 2025-02-01Subjects: “…Classical Theories of Gravity…”
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Gauging generalised symmetries in linear gravity
Published 2025-01-01Subjects: “…Classical Theories of Gravity…”
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Dynamics of Cylindrical Collapse in Palatini Gravity
Published 2024-01-01“…It is worthwhile to mention here that our results (in both formalisms, metric approach and Palatini approach) reduce to (R) gravity and general relativity.…”
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Fermion's Tunnelling with Effects of Quantum Gravity
Published 2013-01-01“…It is of interest that, in our calculation, the quantum gravity correction decelerates the temperature increase during the radiation explicitly. …”
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λ Phase Transition in Horava Gravity
Published 2018-01-01“…We present another example of superfluid black hole containing λ phase transition in Horava gravity. After studying the extended thermodynamics of general dimensional Horava-Lifshitz AdS black holes, it is found that only the one with spherical horizon in four and five dimensions has λ phase transition, which is a line of (continuous) second-order phase transitions and was famous in the discussion of superfluidity of liquid He4. …”
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Anisotropic Universe in f(G,T) Gravity
Published 2017-01-01“…This paper is devoted to investigating the recently introduced f(G,T) theory of gravity, where G is the Gauss-Bonnet term and T is the trace of the energy-momentum tensor. …”
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Energy conditions in Gauss–Bonnet gravity
Published 2024-12-01“…Abstract We study the Energy Conditions in modified $$f(\mathcal {G})$$ f ( G ) gravity, with $$\mathcal {G}$$ G being the topological Gauss–Bonnet term. …”
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Topological defects in f(T) theory of gravity
Published 2025-02-01“…Abstract In this paper, we investigate the behaviour of domain walls and one-dimensional cosmic string with locally rotationally symmetric (LRS) Bianchi type-I metric in the context of f(T) gravity. Three different types of deceleration parameter (DP) forms, such as (i) $$q=-kt+l-1$$ q = - k t + l - 1 , (ii) $$q=b(t)$$ q = b ( t ) , and (iii) $$q=-1+\frac{\gamma }{1+a^\gamma }$$ q = - 1 + γ 1 + a γ , are used to determine the exact solution of the field equation. …”
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Universal cosmological solutions in Lovelock gravity
Published 2025-01-01“…Abstract This paper explores the Friedmann field equations within the framework of Lovelock gravity, a natural extension of Einstein’s gravity, focusing on both flat and open universes. …”
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On singularities of capillary surfaces in the absence of gravity
Published 1983-01-01“…We study numerical solutions to the equation of capillary surfaces in trapezoidal domains in the absence of gravity when the boundary contact angle declines from 90° to some critical value. …”
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Turbulence of internal gravity waves in the laboratory
Published 2024-09-01Subjects: “…Internal gravity waves…”
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Spatio-temporal evolution and driving forces of urban gravity centers and ecological security risk gravity centers in China
Published 2025-01-01Subjects: “…Urban Gravity Centers…”
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