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Weak Lensing by Galaxy Troughs in DES Science Verification Data
D. Gruen, O. Friedrich, A. Amara, D. Bacon, C. Bonnett, W. Hartley, B. Jain, M. Jarvis, T. Kacprzak, E. Krause7, A. Mana, E. Rozo, E. S. Rykoff, S. Seitz, E. Sheldon, M. A. Troxel, V. Vikram, and The DES Collaboration

Key figures from the paper:


Positions of 10 arcminute troughs overlaid on the convergence map




Weak lensing signal of galaxy troughs of 5, 10, 20 and 30 arcminute radius




Tangential shear signal for troughs and overdense cylinders




Correlation matrix around 10 arcminute troughs