A spin- particle is in a state with a definite value S, = }h. Consider an axis ' at an angle 0 to the z-axis. Pr and P denote the probability that the spin in the z' direction is h and -h, respectively. Derive an expression of P; in terms of 0.

A spin- particle is in a state with a definite value S, = }h. Consider an axis ' at an angle 0 to the z-axis. Pr and P denote the probability that the spin in the z' direction is h and -h, respectively. Derive an expression of P; in terms of 0.

University Physics Volume 3

17th Edition

ISBN:9781938168185

Author:William Moebs, Jeff Sanny

Publisher:William Moebs, Jeff Sanny

Chapter7: Quantum Mechanics

Section: Chapter Questions

Problem 7.8CYU: Check Your Understanding The vibrational frequency of the hydrogen iodide HI diatomic molecule is...

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A spin- particle is in a state with a definite value S, = }h. Consider an axis z' at an angle 0 to the
z-axis. Pr and P̟ denote the probability that the spin in the z' direction is h and -h, respectively. Derive
an expression of P, in terms of 0.
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