Egorov, Oleg AWerner, ALiew, T.C.H.Lederer, FalkOstrovskaya, Elena2015-12-131098-0121http://hdl.handle.net/1885/71006We report on a remarkable effect of pseudospin precession on the collective motion of exciton-polaritons in a microresonator coherently driven by a linearly polarized pump. In particular, we show that hexagonal patterns can undergo a spontaneous symmetryAuthor/s retain copyright201410.1103/PhysRevB.89.2353022015-12-11