Let where ? ? and ? ? ? are the annihilation and creation operators of two independent
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Let where ? ? and ??? are the annihilation and creation operators of two independent simple harmonic oscillator satisfying the usual simple harmonic oscillator commutation relations. Prove
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J. = (at a, - at a ), J = ha' a z. N = a, a, + a a. %3! %3! h2 J? = 2 [J', J.] = 0, :-)MG)-} [J., J,]= hJ +1
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We know that aa 1 and aa aa 0 since oscillators are inde pendent then JJ aaaa aaa...View the full answer
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