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18: The Transition to Quantum Physics

Last updated

Dec 30, 2020
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- 17.S: Relativistic Mechanics (Summary)
- 18.1: Introduction to Quantum Physics

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18.1: Introduction to Quantum Physics
Quantum mechanics supersedes classical mechanics as the fundamental theory of mechanics. Hamiltonian mechanics provided the foundation upon which quantum mechanics was built.
18.2: Brief summary of the origins of quantum theory
Contributions by Planck Einstein, Bohr, de Broglie, Pauli Heisenberg, Dirac, Schrödinger.
18.3: Hamiltonian in Quantum Theory
Heisenberg's matrix mechanics, Schrödinger's wave mechanics.
18.4: Lagrangian Representation in Quantum Theory
Feynman.
18.5: Correspondence Principle
Bohr's theory.
18.S: The Transition to Quantum Physics (Summary)

Thumbnail: Depiction of a hydrogen atom with size of central proton shown, and the atomic diameter shown as about twice the Bohr model radius (image not to scale). (Public Domain; Bensaccount).

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