Good afternoon : I now what I've written here : https://www.physicsforums.com/showthread.php?t=763322 in the first message. I've made the Clebsh Cordon theorem with the components. Which can be represented by the Young tableau.(adsbygoogle = window.adsbygoogle || []).push({});

There also the [tex]SU(3)[/tex] and the [tex]su(3)[/tex] representation of dimension 3. The base represent the quarks. I know nothing on the quarks. Just that each quarks is represent by a vector of a base. The anti quarks are in the conjugued representation.

What is the link with what I said here and here https://www.physicsforums.com/showthread.php?t=763322 in the first message and the quantum field theory please?

I wanna know now who to make Physiks with this.

How this represnetation of [tex]SO(3)[/tex], [tex]SU(2)[/tex] and [tex]SU(3)[/tex] and their Lie algebra intervene in the Quantum Field Theory please?

This space matrix are group.

What is a gauge please?

Thank you in advance and have a nice afternoon.

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# Group and Quantum Field Theory

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