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SUMMARY:Classifying Continuous Symmetries in n-HDM
DTSTART;VALUE=DATE-TIME:20190913T141500Z
DTEND;VALUE=DATE-TIME:20190913T143000Z
DTSTAMP;VALUE=DATE-TIME:20260407T054708Z
UID:indico-contribution-55@cern.ch
DESCRIPTION:Speakers: Dr. DAVISHI\, Neda (The University of Manchester)\nI
 n this talk\, I will discuss the construction of the multi-Higgs Doublet M
 odel (n-HDM) based on the Maximal symmetry Sp(2n$)/Z_2$. The maximal symme
 try n-HDM provides the natural SM alignment limit which is a phenomenologi
 cally rich framework with a special feature of unification of all quartic 
 couplings. The list of most possible accidental symmetries as subgroups of
  symplectic group Sp(2n$)/Z_2$ realizable with n-HDM will be presented. We
  also introduce the prime invariant and irreducible representation in bili
 near field space to set up the scalar sector of n-HDMs potential. In parti
 cular\, will showcase this framework for the Two Higgs Doublet Model (2HDM
 ) and Three Higgs Doublet Model (3HDM) and present the list of all possibl
 e symmetries including the parameter spaces allowed by these symmetries in
  2HDM and 3HDM.\n\nhttp://indico.fuw.edu.pl/contributionDisplay.py?contrib
 Id=55&sessionId=5&confId=59
LOCATION:University of Warsaw 1.40
URL:http://indico.fuw.edu.pl/contributionDisplay.py?contribId=55&sessionId
 =5&confId=59
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