Recent content by ikku

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    Graduate How Do I Work Out the Anti-Commutation Relations in QFT? (Srednicki)

    Thanks Avodyne. It's clear.
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    Graduate How Do I Work Out the Anti-Commutation Relations in QFT? (Srednicki)

    So, my question is does Adjoint representation has something to do with the real fields? or can we take fields transforming in Adjoint representation as complex also.What about gauge fiels? are they real or complex?
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    Graduate How Do I Work Out the Anti-Commutation Relations in QFT? (Srednicki)

    Adjoint representation Dear All, I'm a bit confused. Is Adjoint representation a real representation? The definition of a real representation is the generator T^a and Conjugate of T^aare related by similarity transformation for every a. The definition of Adj representation...
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    Graduate How Do I Work Out the Anti-Commutation Relations in QFT? (Srednicki)

    Dear All, I have a question regarding adjoint representation. Adj representation is a real representation. Does it mean that the gauge field under this transformation have to be necessarily real? if I take some other field like Higgs triplet or fermionic triplet ( let say I have three fermions...