3 papers
physics.geo-ph2025
Postseismicity of slow-slip doublets discerned on the outermost of the Nankai Trough subduction megathrust
Dye SK Sato, Takane Hori, Takeshi Iinuma +2
Despite dissimilar slip rates, slow earthquakes are faulting as ordinary earthquakes are. It is therefore physically natural that slow earthquakes also cause postseismic motions si…
physics.geo-ph2025
Smooth surface reconstruction of earthquake faults from distributed moment-potency-tensor solutions
Dye SK Sato, Yuji Yagi, Ryo Okuwaki +1
Earthquake faults as observed by seismic motions primarily manifest as displacement discontinuities within elastic continua. The displacement discontinuity and the surface normal v…
physics.geo-ph2024
Differentiating frictionally locked asperities from kinematically coupled zones
Dye SK Sato, Takane Hori, Yukitoshi Fukahata
Seismogenic areas on plate-boundary faults resist slipping until earthquakes begin. The delay in slip relative to plate motion, termed slip deficit, represents plate coupling as an…