Sample interview questions: What is your opinion on the potential for discovering new particles beyond the scope of the Standard Model?
Sample answer:
The potential for discovering new particles beyond the Standard Model is an exciting possibility in the field of particle physics. The Standard Model has been incredibly successful in describing the fundamental particles and forces of nature, but it is known to be incomplete. There are several reasons why we believe that new particles may exist beyond the Standard Model.
One reason is that the Standard Model does not include gravity. Gravity is one of the four fundamental forces of nature, and it is the weakest of these forces. However, it is also the most long-range force, and it plays a significant role in the structure and evolution of the universe. A theory of quantum gravity is needed to describe gravity at the quantum level, and this theory may predict the existence of new particles.
Another reason why we believe that new particles may exist is that the Standard Model does not explain the origin of dark matter. Dark matter is a mysterious substance that makes up about 27% of the universe. It does not interact with any of the known forces of nature, and it is not visible to telescopes. The Standard Model does not predict the existence of dark matter, and so a new theory is needed to explain it. This theory may predict the existence of new particles that interact with dark matter.
Finally, the Standard Model does not explain the origin of the Higgs boson. The Higgs boson is a particle that was discovered in 2012 at the Large Hadron Collider (LHC). The Higgs boson is responsible for giving mass to other particles, and it is the only known particle that is not … Read full answer