Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas 183 | Michael Dine on Supersymmetry, Anthropics, and the Future of Particle Physics
Feb 7, 2022
Michael Dine, a distinguished professor of physics at UC Santa Cruz, shares his insights on the intricate world of particle physics. He discusses the conundrum of strong theories that lack experimental backing, particularly supersymmetry and the implications of the Higgs boson. The conversation dives into the anthropic principle and the complexities of cosmic laws that enable life. Dine raises intriguing questions about the future of particle physics, emphasizing the need for innovative thinking in a field that's at a standstill despite its successes.
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Physics' Current State
- The Standard Model of particle physics is a success, fitting all current data.
- However, physicists know it's incomplete and seek deeper theories.
Phases of Forces
- The Standard Model's forces (strong, weak, electromagnetic) exist in different phases: Confinement, Higgs, and Coulomb.
- Their variety raises questions about the nature of quantum field theories.
Other Possible Phases
- Quantum field theory may have undiscovered phases beyond the known three.
- The forces' different phases may be necessary for a complex universe capable of supporting life.
