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SUMMARY:Milind Hegde (UC Berkeley)
DTSTART:20211008T163000Z
DTEND:20211008T173000Z
DTSTAMP:20260423T004656Z
UID:PatC/49
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/PatC/49/">Br
 ownianity in KPZ</a>\nby Milind Hegde (UC Berkeley) as part of Probability
  and the City Seminar\n\n\nAbstract\nThe KPZ universality class is believe
 d to contain a very broad collection of models of stochastic growth. A the
 me in KPZ that has developed a great deal over the last 15 years\, and par
 ticularly in recent years\, is the presence of Brownian behaviour---the cl
 assical kind of universality---in many natural objects. In this talk I wil
 l survey some of the results in the zero-temperature setting---concerning 
 objects such as last passage percolation\, the Airy_2 process\, and the KP
 Z fixed point---focusing on recent advances in obtaining and applying quan
 titative process-level Brownian comparisons of the Airy_2 process\, as wel
 l as connections to the behaviour of geodesics in last passage percolation
 . Based on joint work with Jacob Calvert\, Ivan Corwin\, Alan Hammond\, an
 d Konstantin Matetski.\n
LOCATION:https://researchseminars.org/talk/PatC/49/
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