@inproceedings{inproceedings760f9564, title = {Studying two-photon cooperative absorption on cold atoms}, author = {Pedrozo-PeƱafiel, Edwin and Paiva, Rafael R. and Vivanco, Franklin J. and Bagnato, Vanderlei Salvador and Farias, Kilvia Mayre}, year = {2012}, publisher = {EDP Sciences}, booktitle = {International Conference on Atomic Physics - ICAP} }