Advanced Quantum Mechanics Lecture 2
Δημοσιεύτηκε στις 13 Νοε 2013
(September 30, 2013) Leonard
Susskind presents an example of rotational symmetry and derives the
angular momentum operator as the generator of this symmetry. He then
discusses symmetry groups and Lie algebras, and shows how these concepts
require that magnetic quantum numbers - i.e. spin - must have whole- or
half-integer values.
Originally presented by the Stanford Continuing Studies Program.
Stanford University:
http://www.stanford.edu/
Continuing Studies Program:
http://csp.stanford.edu/
Stanford University Channel on YouTube:
http://www.youtube.com/stanford
Susskind presents an example of rotational symmetry and derives the
angular momentum operator as the generator of this symmetry. He then
discusses symmetry groups and Lie algebras, and shows how these concepts
require that magnetic quantum numbers - i.e. spin - must have whole- or
half-integer values.
Originally presented by the Stanford Continuing Studies Program.
Stanford University:
http://www.stanford.edu/
Continuing Studies Program:
http://csp.stanford.edu/
Stanford University Channel on YouTube:
http://www.youtube.com/stanford
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