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SUMMARY:Scale invariance\, hierarchy generation and inflation. - Graham Ro
 ss (Oxford)
DTSTART:20191205T160000Z
DTEND:20191205T170000Z
UID:TALK130264@talks.cam.ac.uk
CONTACT:Joseph Davighi
DESCRIPTION:Global and local Weyl invariant theories may solve the hierarc
 hy problem and generate all mass scales\nspontaneously\, initiated by a dy
 namical process of “inertial spontaneous symmetry breaking” that does 
 not involve a potential. I will discuss how viable inflation readily occur
 s in a scale invariant version of Starobinsky (R^2^) inflation and how an 
 hierarchy of mass scales may be generated\, stable against Standard Model 
 radiative\ncorrections. The stability against gravitational corrections is
  also discussed.
LOCATION:Potter Room\, B1.19
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