• Question: What are gluons made out of?

    Asked by Zealousy to Rob on 19 Jun 2015.
    • Photo: Rob Temperton

      Rob Temperton answered on 19 Jun 2015:

      I am pretty sure these are fundamental particles according to the standard model. There are ideas out there about things like string theory, yet these are all very much theoretical and there is no experimental evidence directly supporting it.

      Rob

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