![SOLVED: The Hamiltonian that describes the interaction of a static spin-! particle with an external magnetic field, B; H = LB where the magnetic moment operator; @L, is related to the spin SOLVED: The Hamiltonian that describes the interaction of a static spin-! particle with an external magnetic field, B; H = LB where the magnetic moment operator; @L, is related to the spin](https://cdn.numerade.com/ask_images/1f65efdd2d444e4db0f62b0d179719c8.jpg)
SOLVED: The Hamiltonian that describes the interaction of a static spin-! particle with an external magnetic field, B; H = LB where the magnetic moment operator; @L, is related to the spin
![SOLVED: Consider a charged particle (e.g. electron) of mass m and charge q < 0 in a magnetic field B pointing in the negative z-direction. The Hamiltonian H with vector potential A SOLVED: Consider a charged particle (e.g. electron) of mass m and charge q < 0 in a magnetic field B pointing in the negative z-direction. The Hamiltonian H with vector potential A](https://cdn.numerade.com/ask_images/09ddba15a29d486986d0f2bd5ff7a117.jpg)
SOLVED: Consider a charged particle (e.g. electron) of mass m and charge q < 0 in a magnetic field B pointing in the negative z-direction. The Hamiltonian H with vector potential A
![quantum mechanics - Can the classical action for an electron in constant magnetic field be periodically infinity for different values of time? - Physics Stack Exchange quantum mechanics - Can the classical action for an electron in constant magnetic field be periodically infinity for different values of time? - Physics Stack Exchange](https://i.stack.imgur.com/CG9cD.jpg)