@article{ducati_2004,  title={Particle physics phenomenology},  volume={34},  ISSN={0103-9733},  url={https://doi.org/10.1590/S0103-97332004000700023},  DOI={10.1590/S0103-97332004000700023},  number={4a},  journal={Brazilian Journal of Physics},  publisher={Sociedade Brasileira de Física},  author={Ducati, Maria Beatriz Gay},  year={2004},  month={Dec},  pages={1450–1454} }