About the Authors

Diego Prada-Gracia, Fernando Falo
Departamento de Física de la Materia Condensada, Universidad de Zaragoza, Zaragoza, Spain

Diego Prada-Gracia, Jesús Gómez-Gardeñes, Pablo Echenique, Fernando Falo
Instituto de Biocomputación y Física de Sistemas Complejos (BIFI), Universidad de Zaragoza, Zaragoza, Spain

Jesús Gómez-Gardeñes
Departamento de Matemática Aplicada, ESCET, Universidad Rey Juan Carlos, Móstoles (Madrid), Spain

Pablo Echenique
Departamento de Física Teórica, Universidad de Zaragoza, Zaragoza, Spain

Corresponding Author

fff@unizar.es

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: DPG JGG PE FF. Performed the experiments: DPG JGG. Analyzed the data: DPG JGG. Contributed reagents/materials/analysis tools: DPG JGG. Wrote the paper: DPG JGG PE FF.