High Energy Physics - Theory
[Submitted on 20 Oct 2005 (v1), last revised 21 Oct 2005 (this version, v2)]
Title:Conjecture on the Physical Implications of the Scale Anomaly
View PDFAbstract: Murray Gell-Mann, after co-inventing QCD, recognized the interplay of the scale anomaly, the renormalization group, and the origin of the strong scale, Lambda_{QCD}. I tell a story, then elaborate this concept, and for the sake of discussion, propose a conjecture that the physical world is scale invariant in the classical, \hbar -> 0, limit. This principle has implications for the dimensionality of space-time, the cosmological constant, the weak scale, and Planck scale.
Submission history
From: Christopher T. Hill [view email][v1] Thu, 20 Oct 2005 19:25:53 UTC (26 KB)
[v2] Fri, 21 Oct 2005 17:55:09 UTC (27 KB)
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