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BEGIN:VEVENT
DTSTART;TZID=Atlantic/Canary:20220331T103000
DTEND;TZID=Atlantic/Canary:20220331T113000
UID:iactalks-1557
X-WR-CALNAME: IAC Talks: Open Astronomy Seminars
X-ORIGINAL-URL: /iactalks/Talks/view/1557
CREATED:2022-03-31T10:30:00+01:00
X-WR-CALDESC: IAC Talks upcomming talks
SUMMARY:A new picture for the Large Magellanic Cloud-Milky Way interaction
DESCRIPTION:A new picture for the Large Magellanic Cloud-Milky Way interact
 ion\nDr. Michael Petersen\n\nOver  the past decade, our understanding of t
 he Large Magellanic Cloud (LMC)  and its relationship to the Milky Way (MW
 ) has undergone a paradigm  shift. The LMC now appears to be on the order 
 of 20% of the MW mass. At  this mass, the LMC creates large dynamical effe
 cts, opening up new  avenues for studying the MW in cosmic context, time-d
 ependent dynamics  in general, and even the nature of dark matter. I will 
 discuss (1) how  the LMC is strongly deforming the MW by displacing the MW
  stellar disc,  (2) how the MW-LMC pair fits in our understanding of hiera
 rchical galaxy  assembly, and (3) what the LMC can tell us about terrestri
 al searches  for dark matter. I will also present the theoretical tools dr
 iving the  science, including methods for flexibly parameterising time-dep
 endent  dynamics, as well as robust methods for studying the stability of 
  dynamical systems.\n \nZoom: \nhttps://rediris.zoom.us/j/810760
 06712?pwd=VWNHSS94dFBPS3YyNlpsellIdG1hUT09\nMeeting ID: 810 7600 6712&nbsp
 ;           Passcode: 304299\nYoutube: https
 ://youtu.be/Puv8s0j7HwY
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