*Pasquale Digregorio1,2, Ignacio Pagonabarraga1,2, Federico Toschi3,4
(1. Departament de Fisica de la Materia Condensada, Universitat de Barcelona, Martí i Franquès 1, 08028 Barcelona, Spain., 2. UBICS University of Barcelona Institute of Complex Systems, Martí i Franquès 1, 08028 Barcelona, Spain., 3. Department of Applied Physics, Eindhoven University of Technology, Den Dolech 2, 5600 MB Eindhoven, Netherlands., 4. CNR-IAC, I-00185 Rome, Italy)
Keywords:Active Matter, Active Nematics, Active turbulence, Topological defects