Lecture 7 - Non-abelian Guage Theory Flashcards
1
Q
How do you generalise the unitary group U(1) for matrices?
A
U is an element of U(n) if
U”U = I = UU”
Where “ represents ‘dagger’ and I is the identity matrix
How do you generalise the unitary group U(1) for matrices?
U is an element of U(n) if
U”U = I = UU”
Where “ represents ‘dagger’ and I is the identity matrix