Eugene LevinEugene Levin is Professor Emeritus in the School of Physics and Astronomy at Tel Aviv University. He is the founding father of the field of parton saturation and of the constituent quark model. Equations and approaches that bear his name include the evin–Frankfurt quark-counting rules, the Gribov–Levin–Ryskin nonlinear equation, the Levin–Tuchin solution, and the Kharzeev–Levin–Nardi approach, reflecting only a selection of his many contributions to high energy physics. Read More Read Less