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UID:7278@i2m.univ-amu.fr
DTSTART;TZID=Europe/Paris:20180622T093000
DTEND;TZID=Europe/Paris:20180622T103000
DTSTAMP:20241120T203856Z
URL:https://www.i2m.univ-amu.fr/evenements/absorbing-state-phase-transitio
 ns-leonardo-trivellato-rolla/
SUMMARY:Leonardo Trivellato Rolla (University of Buenos Aires\, Argentina):
  Absorbing-state phase transitions - Leonardo Trivellato Rolla
DESCRIPTION:Leonardo Trivellato Rolla: Modern statistical mechanics offers 
 a large class of driven-dissipative stochastic systems that naturally evol
 ve to a critical state\, of which Activated Random Walks are perhaps the b
 est example. The main pursuit in this field is to show universality of cri
 tical parameters\, describe the critical behavior\, the scaling relations 
 and critical exponents of such systems\, and the connection between driven
 -dissipative dynamics and conservative dynamics in infinite space.\n\nThis
  problem was stuck for more than a decade\, then it saw significant partia
 l progress about 9 years ago\, and got stuck again. In this talk we will r
 eport on exciting progress made in the last 4 years\, thanks to the contri
 butions of Basu\, Cabezas\, Ganguly\, Hoffman\, Sidoravicius\, Stauffer\, 
 Taggi\, Teixeira\, Tournier\, Zindy\, and myself. We will also discuss som
 e of the many open problems.\n\nhttp://mate.dm.uba.ar/~leorolla/\n&nbsp\;
ATTACH;FMTTYPE=image/jpeg:https://www.i2m.univ-amu.fr/wp-content/uploads/2
 020/01/Leonardo_Rolla.jpg
CATEGORIES:Séminaire,Probabilités
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