a) Compute the integral of √(1 + cos ²0) d. Make sure to explicitly break-up the phi and theta factors with their limits and show the u-substitution with the change in limits.
a) Compute the integral of √(1 + cos ²0) d. Make sure to explicitly break-up the phi and theta factors with their limits and show the u-substitution with the change in limits.
Related questions
Question
Please obtain the same result as in the book.

Transcribed Image Text:7. The total cross section:
a) Compute the integral of §(1 + cos²¤)d§. Make sure to explicitly break-up the phi and theta factors with
their limits and show the u-substitution with the change in limits.

Transcribed Image Text:The total ee →μμ cross section is obtained by integrating (6.23) over the
full solid angle range. Writing d = do d(cos 0), the solid angle integral is simply
Sa
(1 + cos² ) d = 2π
· L+
(1 + cos² 0) d(cos 0) =
16π
3
Expert Solution

This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 2 images
