About the Authors

Lucia L. Prieto-Godino

llp23@cam.ac.uk (LLPG); gonzalo.polavieja@cajal.csic.es (GGdP)

Current address: Department of Zoology, University of Cambridge, Cambridge, United Kingdom

Affiliations Department of Theoretical Physics, Universidad Autónoma de Madrid, Madrid, Spain, Instituto ‘Nicolás Cabrera’ de Física de Materiales, Universidad Autónoma de Madrid, Madrid, Spain

Gonzalo G. de Polavieja

llp23@cam.ac.uk (LLPG); gonzalo.polavieja@cajal.csic.es (GGdP)

Current address: Instituto Cajal, CSIC, Madrid, Spain

Affiliations Department of Theoretical Physics, Universidad Autónoma de Madrid, Madrid, Spain, Instituto ‘Nicolás Cabrera’ de Física de Materiales, Universidad Autónoma de Madrid, Madrid, Spain

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: LLPG GGdP. Performed the experiments: LLPG. Analyzed the data: LLPG. Wrote the paper: LLPG GGdP. Conceived the project: GGdP.