@inproceedings{inproceedings5165dd00, title = {Cooperative two-photon absortion in a BEC of sodium atoms}, author = {Pedrozo-Peñafiel, E. and Castilho, Patricia Christina Marques and Mercado-Gutierrez, E. D. and Roati, G. and Farias, Kilvia Mayre and Bagnato, Vanderlei Salvador}, year = {2016}, publisher = {Universidade de São Paulo - USP, Instituto de Física de São Carlos - IFSC}, booktitle = {Workshop on Collective Scattering of Light - CoScaLi} }