Two operators A and B commute with each other if[A, B] = 1[A, B] = -[B, A] O[A, B] = -[4, B] O[A, B] = 0

The commutator of two operators A and B is given by, A, B=AB-BA ----(1)

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Two operators A and B commute with each other if

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter39: Relativity

Section: Chapter Questions

Problem 78PQ: In December 2012, researchers announced the discovery of ultramassive black holes, with masses up to...

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Question

Two operators A and B commute with each other if
[A, B] = 1
[A, B] = -[B, A] O
[A, B] = -[4, B] O
[A, B] = 0

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