@article{ulrich_ament_ghiringhelli_braicovich_sala_pezzotta_schmitt_khaliullin_brink_roth_et al._2009, title={Momentum Dependence of Orbital Excitations in Mott-Insulating Titanates}, volume={103}, DOI={10.1103/physrevlett.103.107205}, number={10}, publisher={American Physical Society (APS)}, author={Ulrich and Ament and Ghiringhelli and Braicovich and Sala and Pezzotta and Schmitt and Khaliullin and Brink and Roth and et al.}, year={2009}, month={Sep} }