Fermi
·
Concept Library
·
Courses
·
Books
·
Problems
·
Simulations
·
Math Wiki
·
High School
Fermi
›
Problems
A. Zee, Quantum Field Theory in a Nutshell
· Problem III.6.1
Field Theory Redux
Physics — QFT
Problem
Evaluate
u
ˉ
(
p
′
)
(
p̸
γ
μ
+
γ
μ
p̸
)
u
(
p
)
\bar{u}(p')(\not{p}\gamma^\mu + \gamma^\mu \not{p})u(p)
u
ˉ
(
p
′
)
(
p
γ
μ
+
γ
μ
p
)
u
(
p
)
in two different ways and thus prove Gordon decomposition.
Browse the problem library