Gravitation And Cosmology

2016

1,393 citations recorded by the source corpus.

Subfields: Astronomy and Astrophysics

View Paper: https://www.semanticscholar.org/paper/93575f03574ed2c773a321211bc3e42d5ce61c32

Citations in the corpus

• Black hole superradiance signatures of ultralight vectors (2017, methodology): “For a periodic Tμν , we obtain an emitted power [82]”
• Mass-radius relation for neutron stars in f(R) gravity (2015, background): “Within the star, matter is described as a perfect fluid, whose energy-momentum tensor is T µν = diag ( e 2 w ρc 2 , e 2 λ p, r 2 p, r 2 p sin 2 θ ) , where ρ is the matter density and p is the pressure [28].”
• GUP parameter from quantum corrections to the Newtonian potential (2016, methodology): “Once the metric is in the form of (14), in Cartesian coordinates, then, with well known procedures [30], it is easy to show that the effective Newtonian potential 4 is of the form”
• Relativistic Hydrodynamics in Heavy-Ion Collisions: General Aspects and Recent Developments (2016, background): “An ideal fluid is defined by the assumption of local thermal equilibrium; that is, all fluid elements must be exactly in thermodynamic equilibrium [35, 44].”
• First-order relativistic hydrodynamics is stable (2019, methodology): “The original constructions of relativistic hydrodynamics by Eckart [1, 2], and by Landau and Lifshitz [3] predict that the thermal equilibrium state of a generic relativistic system is unstable [4], and moreover that there are modes that propagate faster than light [5].”
• Gravitational Lensing by Rotating Wormholes (2017, neutral): “In other words, we can rewrite this equation as [34]”
• Cosmology with a stiff matter era (2014, background): “Tremaine, Galactic Dynamics (Princeton, NJ: Princeton University Press, 1987) [28] S.”
• A Decade of Gamma-Ray Bursts Observed by Fermi-LAT: The Second GRB Catalog (2019, neutral): “2016), the luminosity distance is given by (Weinberg 1972): dL(z,ΩΛ,ΩM) = (1 + z) c H0 ∫ z 0 dz′ √ ΩM (1 + z′)3 + ΩΛ .”
• Probing the gravitational wave background from cosmic strings with LISA (2019, methodology): “The power lost into gravitational radiation by an isolated loop of length l can be calculated using the standard formulae in the weak gravity regime [140].”
• Thermodynamic interpretation of the generalized gravity models with geometry - matter coupling (2014, background): “In a cosmological fluid where the density and pressure are functions of the temperature T only, ǫ = ǫ(T ), p = p(T ), the entropy is given by [56]”
• On Effective Degrees of Freedom in the Early Universe (2016, methodology): “This means there are also five independent chemical potentials [7].”
• Dynamical systems applied to cosmology: Dark energy and modified gravity (2017, background): “It is not too complicated to prove that the most general four dimensional metric which is also maximally spatially symmetric is the Friedmann-Lemâıtre-Robertson-Walker (FLRW) metric gµν ; see Wald (1983) or Weinberg (1972).”
• Causality and existence of solutions of relativistic viscous fluid dynamics with gravity (2017, background): “However, the underlying conformal invariance of the equations of motion allows one to perform a Weyl transformation of the metric and rephrase this complicated flow pattern in terms of a locally static flow in the curved space-time dS3⊗R [81], where dS3 denotes the 3-dimensional de Sitter space [2].”
• Generalized Uncertainty Principle: Approaches and Applications (2014, background): “In order to measure the gravitational redshift effect [287], one needs two observation points, say x1, x2 and consider a given atomic transition [285, 286].”
• Cosmological evolution with interaction between dark energy and dark matter (2013, background): “Following the paper,(122) in the succeeding subsections we consider cosmological models with interaction of the type (97)-(99).”
• Modified Friedmann equations from Tsallis entropy (2018, methodology): “This is due to the fact that the random velocities of the galaxies are of the order of 10(8) cms or less [59].”
• Model-independent reconstruction of f(Q) non-metric gravity (2022, methodology): “In such a context, the cosmographic approach represents a powerful tool to study the kinematic features of the universe starting from first principles [17, 18].”