Reversibility and hysteresis of the sharp yielding transition of a colloidal glass under oscillatory shear M. T. Dang, D. Denisov, B. Struth, A. Zaccone and P. Schall Eur. Phys. J. E, 39 4 (2016) 44 Published online: 22 April 2016 DOI: 10.1140/epje/i2016-16044-3