Natural solution to the naturalness problem -- Universe does fine-tuning

Yuta Hamada, Hikaru Kawai, Kiyoharu Kawana

We propose a new mechanism to solve the fine-tuning problem. We start from a multi-local action $ S=\sum_{i}c_{i}S_{i}+\sum_{i,j}c_{i,j}S_{i}S_{j}+\sum_{i,j,k}c_{i,j,k}S_{i}S_{j}S_…