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SUMMARY:New Solutions of RG Equations for α_s and y_{top}
DTSTART;VALUE=DATE-TIME:20261029T074500Z
DTEND;VALUE=DATE-TIME:20261029T080000Z
DTSTAMP;VALUE=DATE-TIME:20261028T001954Z
UID:indico-contribution-6152@cern.ch
DESCRIPTION:Speakers: Artur Fedoruk (MIPT)\nWe construct simple analytical
  solutions of RG equations for the running couplings $\\alpha_s$ and $y_{t
 op}$  in the asymptotic regime. These solutions have explicit form\, conta
 in only logarithms and no special functions and subsequently sum up the le
 ading\, subleading\, etc logarithms  in all orders of PT.  While the effec
 t of $y_{top}$ on the running of $\\alpha_s$ happens to be negligible\, th
 e role of $\\alpha_s$ on the running of $y_{top}$ is essential\, the accou
 nt of higher orders gives a noticeable  contribution.\n\nhttps://indico.pa
 rticle.mephi.ru/event/626/contributions/6152/
LOCATION: Conference Hall 4
URL:https://indico.particle.mephi.ru/event/626/contributions/6152/
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