Please use this identifier to cite or link to this item:
http://hdl.handle.net/2122/14465
DC Field | Value | Language |
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dc.date.accessioned | 2021-02-05T10:36:57Z | - |
dc.date.available | 2021-02-05T10:36:57Z | - |
dc.date.issued | 2020 | - |
dc.identifier.uri | http://hdl.handle.net/2122/14465 | - |
dc.description.abstract | Tectonic faults typically break in a single rupture mode within the range of styles from slow slip to dynamic earthquake failure. However, in increasingly well‐documented instances, the same fault segment fails in both slow and fast modes within a short period, as in the sequences that culminated in the 2011 Mw = 9.0 Tohoku‐Oki, Japan, and 2014 Mw = 8.2 Iquique, Chile, earthquakes. Why slow slip alternates with dynamic rupture in certain regions but not in others is not well understood. Here, we integrate laboratory experiments and numerical simulations to investigate the physical conditions leading to cycles where the two rupture styles alternate. We show that a bifurcation takes place near the stability transition with sequences encompassing various rupture modes under constant loading rate. The range of frictional instabilities and slip cycles identified in this study represents important end‐members to understand the interaction of slow and fast slip on the same fault segment. | en_US |
dc.language.iso | English | en_US |
dc.publisher.name | Wiley Agu | en_US |
dc.relation.ispartof | Geophysical Research Letters | en_US |
dc.relation.ispartofseries | /47 (2020) | en_US |
dc.rights | Attribution 3.0 United States | * |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/us/ | * |
dc.subject | Earthquake | en_US |
dc.subject | Friction | en_US |
dc.title | Bifurcations at the Stability Transition of Earthquake Faulting | en_US |
dc.type | article | en |
dc.description.status | Published | en_US |
dc.description.pagenumber | e2020GL087985 | en_US |
dc.subject.INGV | Earthquake physics | en_US |
dc.identifier.doi | 10.1029/2020GL087985 | en_US |
dc.description.obiettivoSpecifico | 3T. Sorgente sismica | en_US |
dc.description.journalType | JCR Journal | en_US |
dc.relation.issn | 0094-8276 | en_US |
dc.contributor.author | Mele Veedu, Deepa | - |
dc.contributor.author | Giorgetti, Carolina | - |
dc.contributor.author | Scuderi, Marco | - |
dc.contributor.author | Barbot, Sylvain | - |
dc.contributor.author | Marone, Chris | - |
dc.contributor.author | Collettini, Cristiano | - |
dc.contributor.department | Earth Observatory of Singapore | en_US |
dc.contributor.department | Department of the Earth Sciences, Università degli Studi La Sapienza, Rome, Italy, Laboratory of Experimental Rock Mechanics, Ecole Polytechnique Federale de Lausanne, Lausanne, Switzerland | en_US |
dc.contributor.department | Department of the Earth Sciences, Università degli Studi La Sapienza, Rome, Italy; | en_US |
dc.contributor.department | Department of Earth Sciences, University of Southern California, Los Angeles, CA, USA | en_US |
dc.contributor.department | Department of Geosciences, Pennsylvania State University, University Park, PA, USA, | en_US |
dc.contributor.department | Istituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Roma1, Roma, Italia | en_US |
item.openairetype | article | - |
item.cerifentitytype | Publications | - |
item.languageiso639-1 | en | - |
item.grantfulltext | open | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
crisitem.author.dept | Earth Observatory of Singapore | - |
crisitem.author.dept | Università Roma La Sapienza | - |
crisitem.author.dept | Department of Earth Sciences, University of Southern California, Los Angeles, CA, USA | - |
crisitem.author.dept | Penn State, USA | - |
crisitem.author.dept | Università La Sapienza | - |
crisitem.author.orcid | 0000-0002-1397-4520 | - |
crisitem.author.orcid | 0000-0002-0212-6059 | - |
crisitem.author.orcid | 0000-0001-5232-0792 | - |
crisitem.author.orcid | 0000-0003-4257-7409 | - |
crisitem.department.parentorg | Istituto Nazionale di Geofisica e Vulcanologia | - |
Appears in Collections: | Article published / in press |
Files in This Item:
File | Description | Size | Format | |
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00_GRLVeedu_2020.pdf | 5.18 MB | Adobe PDF | View/Open |
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