Articles | Volume 12, issue 4
https://doi.org/10.5194/se-12-869-2021
https://doi.org/10.5194/se-12-869-2021
Research article
 | 
16 Apr 2021
Research article |  | 16 Apr 2021

Cross-diffusion waves resulting from multiscale, multi-physics instabilities: theory

Klaus Regenauer-Lieb, Manman Hu, Christoph Schrank, Xiao Chen, Santiago Peña Clavijo, Ulrich Kelka, Ali Karrech, Oliver Gaede, Tomasz Blach, Hamid Roshan, and Antoine B. Jacquey

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AR: Author's response | RR: Referee report | ED: Editor decision
AR by Klaus Regenauer-Lieb on behalf of the Authors (24 Oct 2020)  Manuscript 
ED: Referee Nomination & Report Request started (30 Oct 2020) by Andre R. Niemeijer
RR by Angelo De Santis (25 Nov 2020)
RR by Anonymous Referee #3 (25 Jan 2021)
ED: Publish subject to minor revisions (review by editor) (29 Jan 2021) by Andre R. Niemeijer
AR by Klaus Regenauer-Lieb on behalf of the Authors (04 Feb 2021)  Author's response   Author's tracked changes   Manuscript 
ED: Publish as is (09 Feb 2021) by Andre R. Niemeijer
ED: Publish as is (09 Feb 2021) by Susanne Buiter (Executive editor)
AR by Klaus Regenauer-Lieb on behalf of the Authors (15 Feb 2021)
Short summary
In this paper we expand on a recent discovery of slow cross-diffusion hydromechanical waves cast into a new concise reaction–diffusion equation for THMC coupling. If waves are excited through the THMC reaction terms unbounded reactions can be captured by inclusion of statistical information from the lower scale through nonlocal reaction–diffusion equations. These cross-diffusion coefficients regularize extreme earthquake-like events (rogue waves) through a new form of quasi-soliton wave.