2023/04/24 by Andreas Bally, Yi Chung, Bally, Andreas +3
Physics and Astronomy · #Mechanical and Optical Resonators #Gyrotron and Vacuum Electronics Research #Nonlinear Photonic Systems
paper · pdf · doi:10.48550/arxiv.2304.11891
In this talk, an alternative to top partner solutions and its consequences on phenomenology are discussed. The hierarchy problem from the top loop contribution is solved by mitigating the top Yukawa coupling at high scales. In this scenario, the new degrees of freedom appearing at the cut-off scale of the top loop should then be some new top-philic particles instead of traditional top partners. The idea can be directly tested through measurements in top physics, including tth, tt differential cross section, and tttt cross section.