IIT JAM
Vanshika Asked a Question
June 15, 2020 5:56 pmpts 30 pts
  • IIT JAM
  • Physics (PH)

A and b anticommute, and a2 = b = i, then trace (a) and trace (b) are (a) trace (a) = 0 (c) (b) (d) trace (b) = 0 both not equal to zero both equal to 1

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  • Chandra dhawan
    dear in this question most important think is that anti cumutaiom relation which is AB+ BA......but if we given cumutation relation so we take AB-BA.. OK hope uh get it dear... bes...
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    Chandra dhawan
    so don't get confused about cumutation and anti cumutataion....
  • Dhairya sharma
    hope u got it dear
    Likes(2) Reply(2)
    Vanshika
    yes
  • Chandra dhawan thankyou
    see attached file it's very helpful for you dear
    • cropped464205408.jpg
    Likes(1) Reply(0)
  • Dhairya sharma
    see
    • cropped4894863725821374348.jpg
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  • Dhairya sharma thankyou
    see attached.
    • cropped5722661600256452955.jpg
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    Ruby negi
    could u tell me which option is correct?
  • Dhairya sharma
    trace of A and B would be 0
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