A spin system is known to be in an Eigen state of S n with
Question:
A spin ½ system is known to be in an Eigen state of S ∙ n with Eigen value h/2, where n is a unit vector lying in the xz-plane that makes an angle γ with the positive z-axis.
a. Suppose Sx is measured. What is the probability of getting + h/2?
b. Evaluate the dispersion in Sx, that is, < (Sx - x >)2>. For your own peace of mind check your answers for the special cases γ = 0, π/2, and π).
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
costy2 Here S and jf cosy2 siny2 siny2 is easily seen that the eigenke...View the full answer
Answered By
Diane Joyce Pastorin
Please accept my enthusiastic application to solutioninn. I would love the opportunity to be a hardworking, passionate member of your tutoring program. As soon as I read the description of the program, I knew I was a well-qualified candidate for the position.
I have extensive tutoring experience in a variety of fields. I have tutored in English as well as Calculus. I have helped students learn to analyze literature, write essays, understand historical events, and graph parabolas. Your program requires that tutors be able to assist students in multiple subjects, and my experience would allow me to do just that.
You also state in your job posting that you require tutors that can work with students of all ages. As a summer camp counselor, I have experience working with preschool and kindergarten-age students. I have also tutored middle school students in reading, as well as college and high school students. Through these tutoring and counseling positions, I have learned how to best teach each age group.
2+ Reviews
10+ Question Solved
Related Book For 
Question Posted:
