Proofs of Coleman-Mandula & Haag-Lopuszanski-Sohnius Theorems

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Discussion Overview

The discussion centers on seeking sources that provide proofs or outlines of the Coleman-Mandula theorem and the Haag-Lopuszanski-Sohnius theorem, focusing on theoretical aspects of these results in quantum field theory.

Discussion Character

  • Exploratory, Technical explanation

Main Points Raised

  • One participant inquires about sources for proofs of the Coleman-Mandula and Haag-Lopuszanski-Sohnius theorems.
  • Another participant suggests that Weinberg's "The Quantum Theory of Fields, vol. 3" and Wess and Bagger's "Supersymmetry and Supergravity" may discuss these theorems, but notes they need to verify this on campus.
  • A third participant shares a link to a specific article from the American Physical Society as a potential resource.
  • Another participant comments on the original proof's lack of clarity and suggests that Weinberg's volume provides a better explanation, also recommending an arXiv link for further reading.

Areas of Agreement / Disagreement

Participants do not appear to reach a consensus on the clarity of the original proofs, with some expressing skepticism about their solidity while others recommend specific sources for better understanding.

Contextual Notes

There are references to specific texts and articles, but the discussion does not resolve the quality or accessibility of the proofs mentioned.

nughret
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Does anyone know of any sources which provide a proof, or outline of, the Coleman-Mandula theorem and the Haag-Lopuszanski-Sohnius Theorem?
 
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I don't have my copies here to check, but I thiiiiiiiiink Weinberg, The Quantum Theory of Fields, vol. 3 and Wess and Bagger, Supersymmetry and Supergravity both discuss it. I'll give you a more concrete answer when I'm on campus.
 
http://prola.aps.org/abstract/PR/v159/i5/p1251_1

Torquil
 

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