About the book

It is often taken for granted that the Standard Model of Particle Physics is the most successful scientific theory ever developed. However, since its inception in the 1970s, it has been widely recognized that as long as gravity remains excluded from its framework, a deeper theoretical level must exist beyond it. To bridge this gap, two possible approaches can be taken: one is to push forward by embedding the Standard Model within a more comprehensive theory; the other is to cri...