http://orcid.org/0000-0003-2543-027X
About the Authors
- Mara Villa
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Roles Writing – original draft, Writing – review & editing
Affiliation Institute for Theoretical Physics, University of Cologne, Cologne, Germany
- Michael Lässig
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Roles Writing – original draft, Writing – review & editing
* E-mail: lassig@thp.uni-koeln.de
Affiliation Institute for Theoretical Physics, University of Cologne, Cologne, Germany
Competing Interests
The authors have declared that no competing interests exist.