Full-GR simulations find that inhomogeneous curvature produces only sub-dominant systematic offsets in growth-rate measurements from magnitude fluctuations at z ≲ 0.2 relative to current statistical errors.
Constraining modified gravity scenarios with the 6dFGS and SDSS galaxy peculiar velocity data sets , volume=
3 Pith papers cite this work. Polarity classification is still indexing.
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A catalogue of 37 voids (radii 13-38 h^{-1} Mpc) and 42 knots (volumes 10^4 to 3.3x10^5 h^{-3} Mpc^3) is presented using V-web on CF4++ZOA peculiar velocities within z=0.1.
Gaia astrometry plus spectroscopic catalogs yields the tightest constraints yet on extragalactic proper motion, reaching within a factor of 1.3 of the CMB dipole amplitude for nearby galaxies.
citing papers explorer
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Impact of inhomogeneous curvature on growth rate measurements from magnitude fluctuations
Full-GR simulations find that inhomogeneous curvature produces only sub-dominant systematic offsets in growth-rate measurements from magnitude fluctuations at z ≲ 0.2 relative to current statistical errors.
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A local Universe catalogue of structures and voids dynamically identified using Cosmic-Flows4++ZOA peculiar velocities
A catalogue of 37 voids (radii 13-38 h^{-1} Mpc) and 42 knots (volumes 10^4 to 3.3x10^5 h^{-3} Mpc^3) is presented using V-web on CF4++ZOA peculiar velocities within z=0.1.
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Constraining Extragalactic Proper Motion with Gaia Astrometry
Gaia astrometry plus spectroscopic catalogs yields the tightest constraints yet on extragalactic proper motion, reaching within a factor of 1.3 of the CMB dipole amplitude for nearby galaxies.