Dear All members,
We are pleased to announce a Journal club by Hyungjin Kim.
* Title: Cosmological Relaxation of the Electroweak Scale
* Speaker: Hyungjin Kim (IBS-CTPU)
* Date: 12:00-1:00 PM, 3 July 2015
* Abstract: A new class of solutions to the electroweak hierarchy problem is presented that does not require either weak scale dynamics or anthropics. Dynamical evolution during the early universe drives the Higgs mass to a value much smaller than the cutoff. The simplest model has the particle content of the standard model plus a QCD axion and an inflation sector. The highest cutoff achieved in any technically natural model is 10^8 GeV.
* References: arXiv:1504.07551
※ If you would like a sandwich for lunch, please visit the website below and sign up by 11:00am on Thursday.
This will be regarded as a confirmation of your attendance.
[ http://doodle.com/d6cnctzt2qzr9uqr ]
We look forward to your participation in the Journal club.
Thank you.
Sincerely,
Sung Yeop Na