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BEGIN:VEVENT
DTSTAMP:20260918T153340Z
LAST-MODIFIED:20140115T143208Z
DTSTART:20140122T203000Z
DTEND:20140122T213000Z
UID:event1222@bu.edu
URL:http://physics.bu.edu/internal/events/show/1222
SUMMARY:The Holomorphic Higgs Portal : General methods for the Higgs Lagran
	gian in SUSY
DESCRIPTION:Featuring Piyush Kumar\, Yale University\n\nPart of the HET Sem
	inar Series.\n\nAbstract:\nWe develop a systematic and general approach to 
	study the\neffective Higgs Lagrangian in a supersymmetric framework in whic
	h the Higgs fields in the\nvisible sector couple weakly to another sector. 
	The extra sector\, which may be\nstrongly coupled in general\, is assumed t
	o be superconformal in the\nultraviolet\, but develop a mass-gap with super
	symmetry breaking in the\ninfrared close to the TeV scale. The main techniq
	ue used in our approach is\nthat of the Operator Product Expansion (OPE). B
	y using OPE methods we are\nable to compute the parameters in the Higgs Lag
	rangian to quadratic order\nand make general statements that are applicable
	 to many classes of models.\nThis approach allows us to understand the trad
	itional problems\nplaguing simple models from a different perspective\, pro
	vides a\nunifying framework to describe the various solutions considered fo
	r these problems\,\nand in the process\, also suggests new possibilities. T
	he methods and results of our work should be useful in\neventually construc
	ting a viable and natural model of Beyond-the-Standard Model physics.
LOCATION:PRB 595\, 3 Cummington Mall\, 02215
STATUS:CONFIRMED
CLASS:PUBLIC
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