8min chapter

Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas cover image

275 | Solo: Quantum Fields, Particles, Forces, and Symmetries

Sean Carroll's Mindscape: Science, Society, Philosophy, Culture, Arts, and Ideas

CHAPTER

Discreteness in Physics and Analogies with Vibrating Strings

Exploring the concept that the world may not be smooth but discrete, the chapter uses vibrating guitar strings as an analogy to delve into the origins of quanta and discreteness in physics. By comparing the harmonics of a plucked string to the energy levels of an electron in an atom, the discussion highlights how discreteness arises from fundamental frequencies rather than being inherent in the system itself.

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