/sci/ - Science & Math

Jealous Sat Feb 4 13:07:26 2023 No.15176934 [View]
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>>15176913
I would have to go back and check my notes to remember exactly what a representation of a group is, friend. I feel like the representations of the Poincare group are rotations, translations, and boosts but, like I said, I don't have the group theory jargon fresh in my mind right now. Also, there's probably something about the distinction between a field and its excitation that is relevant but which also escapes me at the moment.

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/sci/ - Science & Math

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