The operators S_± are defined by S_± = Sx ± iSy where Sx and Sy are components of the spin angular momentum… · ABC26PH1260
Subject: Physical Chemistry · Chapter: Quantum Chemistry · Topic: Angular Momentum · Exam: CSIR NET JUNE 2014 · Marks: 2 · Difficulty: Medium
The operators $S_\pm$ are defined by $S_\pm = S_x \pm iS_y$ where $S_x$ and $S_y$ are components of the spin angular momentum operator. The commutator $[S_x, S_+]$ is
(a)$\hbar S_+$
(b)$\hbar S_-$
(c)$-\hbar S_+$
(d)$-\hbar S_-$
Answer
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