BEGIN:VCALENDAR
VERSION:2.0
PRODID:icalendar-ruby
CALSCALE:GREGORIAN
METHOD:PUBLISH
BEGIN:VTIMEZONE
TZID:Europe/Vienna
BEGIN:DAYLIGHT
DTSTART:20200329T030000
TZOFFSETFROM:+0100
TZOFFSETTO:+0200
RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=3
TZNAME:CEST
END:DAYLIGHT
BEGIN:STANDARD
DTSTART:20191027T020000
TZOFFSETFROM:+0200
TZOFFSETTO:+0100
RRULE:FREQ=YEARLY;BYDAY=-1SU;BYMONTH=10
TZNAME:CET
END:STANDARD
END:VTIMEZONE
BEGIN:VEVENT
DTSTAMP:20260406T000405Z
UID:5dc046390c044293648010@ist.ac.at
DTSTART:20191129T140000
DTEND:20191129T150000
DESCRIPTION:Speaker: Sanjay Moudgalya\nhosted by Maksym Serbyn\nAbstract: W
 e study the quantum dynamics of a simple translation invariant\, center-of
 -mass preserving model of interacting fermions in one dimension\, which ar
 ises in multiple experimentally realizable contexts. We show that this mod
 el exhibits a Hilbert space that fractures into exponentially many dynamic
 ally disconnected Krylov subspaces. We find examples of several integrable
  and non-integrable subspaces. This model thus exhibits phenomenology asso
 ciated with quantum scars\, i.e. the fate of an initial product state unde
 r time-evolution depends on the properties of the Krylov subspaces it has 
 weights in. In addition\, some of the non-integrable Krylov subspaces show
  conventional quantum scars\, which manifest themselves as revivals and sl
 ow thermalization of certain charge density wave configurations.
LOCATION:Heinzel Seminar Room / Office Bldg West (I21.EG.101)\, ISTA
ORGANIZER:cpetz@ist.ac.at
SUMMARY:Sanjay Moudgalya: Integrability\, Thermalization\, and Quantum Scar
 s in a constrained Hamiltonian
URL:https://talks-calendar.ista.ac.at/events/2396
END:VEVENT
END:VCALENDAR