@article{betemps_gay ducati_2007,  title={High density QCD through eletromagnetic probes},  volume={37},  ISSN={0103-9733},  url={https://doi.org/10.1590/S0103-97332007000400015},  DOI={10.1590/S0103-97332007000400015},  number={2b},  journal={Brazilian Journal of Physics},  publisher={Sociedade Brasileira de Física},  author={Betemps, M. A. and Gay Ducati, M. B.},  year={2007},  month={Jul},  pages={561–566} }