Sample interview questions: What are the major challenges in particle physics research today?
Sample answer:
Major Challenges in Particle Physics Research
1. Understanding Dark Matter and Dark Energy:
Determining the nature and properties of these mysterious components that dominate the universe’s mass and energy budget.
2. Unification of Forces:
Developing a comprehensive theory that unifies the fundamental forces of nature (electromagnetism, weak interactions, strong interactions, and gravity).
3. Supersymmetry:
Verifying or disproving the existence of supersymmetric particles, predicted by several theories that aim to extend the Standard Model of particle physics.
4. Higgs Boson Precision Measurements:
Characterizing the properties of the Higgs boson, including its mass, spin, and couplings, to gain insights into its role in the universe.
5. Neutrino Physics:
Determining the fundamental properties of neutrinos, including their masses, mixing parameters, and the nature of their oscillations.