Contact: Mikko Alava
Caption: Earthquakes (the picture shows the San Andreas fault) and snow avalanches (an avalanche in Mount Everest shown on lower left corner) are examples of systems exhibiting bursty avalanche dynamics. Individual bursts have a highly irregular, complex structure (upper left corner). However, they have also a typical, well-defined average shape which depends on certain fundamental properties of the system, i.e. its universality class in the language of physics (upper right corner).
Credit: Aalto University
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Related news release: An earthquake or a snow avalanche has its own shape