20–24 Jun 2016
Jeju Island, South Korea
Asia/Seoul timezone

Cosmological Relaxation of the Electroweak Scale

22 Jun 2016, 14:20
20m
The Suites Hotel (Jeju Island, South Korea)

The Suites Hotel

Jeju Island, South Korea

Jungmun Gwangang-ro, 72beon-gil 67, Saekdal-dong, Seogwipo-si, Jeju-do, Republic of Korea 697-808
Presentation

Speaker

Surjeet Rajendran (UC Berkeley)

Description

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 boson mass to a value much smaller than the cutoff. These solutions inherently require the existence of an axion coupled to the Higgs boson. I will review theoretical developments in this area and discuss experimental ways to probe this scenario.

Primary author

Surjeet Rajendran (UC Berkeley)

Presentation materials