I though about that, but i wasn0t sure, i needed a fourth opinion (me, myself and i already agreed).
Nothing special, I'm just computing anything that comes in my path,
Saludos!
Hi there,
i have a very simple question, but still, i don't know what the answer is, her it goes.
I havew Dirac spinor \psi and its hermitian timex \gamma^0, \bar \psi.
My question is the following:
we can think of \psi as a vector and \bar \psi as a row vector, then, if i take...
Hi, i guess i found my mistake:
while i was preparing the barbecue, i though "hey, cauchy is valid always, but the sing change if you change the direction of your path, like everything in your life, so, if it is anti-clockwise then
I=2\pi i Res()
but if you take the path clockwise it is...
Hi there,
this is a problem I'm having since last year, and should be "very easy", and i guess it is.
3 long years ago i took the complex analysis course, and I've used so little of it until now, that i almost forgot everything of it.
The problem is this, I have the following integration...