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SUMMARY:Solving the anomaly equations
DTSTART;VALUE=DATE-TIME:20201002T180000Z
DTEND;VALUE=DATE-TIME:20201002T200000Z
DTSTAMP;VALUE=DATE-TIME:20210510T233040Z
UID:indico-event-950669@indico.cern.ch
DESCRIPTION:A Z'-model consists of a u(1)-extension to the SM's gauge alge
bra\, requiring a choice of integer charges for each of the Weyl fermion i
n the theory. However\, these charges cannot be chosen arbitrarily\; they
must (in general) satisfy a set of conditions called the anomaly cancellat
ion conditions. These conditions are a set of polynomial equations in the
integer charges. In this talk\, I will demonstrate how these equations may
be solved using simple geometric methods\, thereby reducing the space of
all Z'-models to a phenomenologically significant subspace. This is based
on the papers: 1912.04804 and 2006.03588.\n\nhttps://indico.cern.ch/event/
950669/
LOCATION:
URL:https://indico.cern.ch/event/950669/
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