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SUMMARY:Simon Caron Huot (McGill)
DTSTART:20201117T140000Z
DTEND:20201117T150000Z
DTSTAMP:20260513T204326Z
UID:CCTP_HEP/25
DESCRIPTION:Title: <a href="https://researchseminars.org/talk/CCTP_HEP/25/
 ">Gravity: the force from the UV</a>\nby Simon Caron Huot (McGill) as part
  of CCTP HEP Seminars\n\n\nAbstract\nDispersion relations are statements o
 f causality. They give sum rules connecting infrared and ultraviolet physi
 cs.  While they originate in optics and quantum field theory\, I will argu
 e that their 'true purpose' is gravity\, viewed as a low-energy effective 
 theory. This is due to the unique energy dependence of this force.  I will
  present ongoing work mapping out the space of consistent effective theori
 es\, including recent results in scalar models (2011.02957)\, deriving a s
 harp version of dimensional analysis scaling from causality.\n
LOCATION:https://researchseminars.org/talk/CCTP_HEP/25/
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