BEGIN:VCALENDAR
VERSION:2.0
PRODID:talks.ox.ac.uk
BEGIN:VEVENT
SUMMARY:Generalized disconnection exponents for Brownian loop-soups - Wei
Qian (University of Cambridge)
DTSTART;VALUE=DATE-TIME:20190624T130000Z
DTEND;VALUE=DATE-TIME:20190624T140000Z
UID:https://talks.ox.ac.uk/talks/id/d8aed3f5-23c2-4e49-9039-f9f2b95f76d7/
DESCRIPTION:We study the question of whether there exist double points on
the boundaries of clusters in Brownian loop-soups — an object introduced
by Lawler and Werner in 2004. This question is closely related to our ear
lier works (with Werner) on the decomposition of Brownian loop-soup cluste
rs. More concretely\, we introduce a notion of disconnection exponents whi
ch generalizes the Brownian disconnection exponents derived by Lawler\, Sc
hramm and Werner in 2001. By computing the generalized disconnection expon
ents\, we can predict the dimension of multiple points on the cluster boun
daries in loop-soups. However\, for the critical intensity of loop-soup\,
the dimension of double points on the cluster boundaries appears to be zer
o\, leaving the open problem of whether such points exist for the critical
loop-soup.\nSpeakers:\nWei Qian (University of Cambridge)
LOCATION:Mathematical Institute (L4)\, Woodstock Road OX2 6GG
URL:https://talks.ox.ac.uk/talks/id/d8aed3f5-23c2-4e49-9039-f9f2b95f76d7/
BEGIN:VALARM
ACTION:display
DESCRIPTION:Talk:Generalized disconnection exponents for Brownian loop-sou
ps - Wei Qian (University of Cambridge)
TRIGGER:-PT1H
END:VALARM
END:VEVENT
END:VCALENDAR