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Trembling Photons in Non-Abelian Electric Fields

11 pointsby bookofjoelast Friday at 7:24 PM1 commentview on HN

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seanhuntertoday at 10:22 AM

“Abelian” in this context means “commutative”. That is, if you have some operator * then it is abelian if a * b = b * a for all a and b in the domain of *. If that id not the case it is “non-abelian”.

The name “Abelian” is after Nils Henrik Abel, one of the founders of abstract algebra who died tragically young of tuberculosis brought on by extreme poverty.