BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VTIMEZONE
TZID:Europe/Vienna
BEGIN:DAYLIGHT
DTSTART:20180325T030000
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=3
TZNAME:CEST
END:DAYLIGHT
BEGIN:STANDARD
DTSTART:20181028T020000
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=10
TZNAME:CET
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTAMP:20190424T035402Z
UID:59c8cedc499ce325698298@ist.ac.at
DTSTART:20180529T160000
DTEND:20180529T180000
DESCRIPTION:Speaker: Dario Feliciangeli\nhosted by Laszlo ErdÃ¶s\nAbstract:
The Sherrington-Kirkpatrick model (SK model) was introduced by Sherringto
n and Kirkpatrick in 1975 to describe spin glasses. Some years later\, tow
ards the end of the seventies\, it was Giorgio Parisi to discover the righ
t formula for the limit of the free energy in the SK model\, which\, since
then\, has gone under the name of Parisi Ansatz or Parisi Formula. Althou
ght this formula was believed to be correct almost immediately\, it took t
he mathematical and physical community thirty years of work (with contribu
tions from Guerra\, Aizenman\, Ruelle and many others) before Talagrand fi
nally managed to put together all the known theory to show\, in 2006\, the
validity of the Parisi Ansatz. In this short talk we will introduce the m
odel and give an overview of some results\, with particular focus on the G
uerra-Toninelli theorem\, which (only in the early 2000s) rigorously prove
d the existence of the limit of the free energy.
LOCATION:Big Seminar room Ground floor / Office Bldg West (I21.EG.101)\, IS
T Austria
ORGANIZER:jdeanton@ist.ac.at
SUMMARY:The free energy in the Sherrington-Kirkpatrick model
URL:https://talks-calendar.app.ist.ac.at/events/1252
END:VEVENT
END:VCALENDAR