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