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BEGIN:VEVENT
DTSTART;TZID=Atlantic/Canary:20230323T103000
DTEND;TZID=Atlantic/Canary:20230323T113000
UID:iactalks-1668
X-WR-CALNAME: IAC Talks: Open Astronomy Seminars
X-ORIGINAL-URL: /iactalks/Talks/view/1668
CREATED:2023-03-23T10:30:00+00:00
X-WR-CALDESC: IAC Talks upcomming talks
SUMMARY:Beyond the Concordance Model with galaxy cluster mass profiles
DESCRIPTION:Beyond the Concordance Model with galaxy cluster mass profiles\
 nDr. Lorenzo Pizzuti\n\nI present the recent results obtained using the up
 dated version of MG-MAMPOSSt, a code that constrains modified gravity (MG)
  models viable at cosmological scales using determination of galaxy cluste
 r mass profiles with kinematics and lensing analyses. I will discuss limit
 ations and future developments of this method in view of upcoming imaging 
 and spectroscopic surveys, as well as the possibilities of including X-ray
  data to break degeneracy among model parameters. Finally I will show prel
 iminary results about the constraints that can be obtained on the inner sl
 ope of dark matter profiles when adding the velocity dispersion of the Bri
 ghtest Central Galaxy (BCG) in the dataset of MG-MAMPOSSt.
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