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arXiv · 0910.2231

No Radial Excitations in Low Energy QCD. II. The Shrinking Radius of Hadrons

Tamar Friedmann
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Abstract

We discuss the implications of our prior results obtained in our companion paper [arXiv:0910.2229]. Inescapably, they lead to three laws governing the size of hadrons, including in particular protons and neutrons that make up the bulk of ordinary matter: a) there are no radial excitations in low-energy QCD; b) the size of a hadron is largest in its ground state; c) the hadron's size shrinks when its orbital excitation increases. The second and third laws follow from the first law. It follows that the path from confinement to asymptotic freedom is a Regge trajectory. It also follows that the top quark is a free, albeit short-lived, quark. [For Note Added regarding experimental support, including the experiments studying muonic hydrogen, and other experiments, see last page.]

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Tamar Friedmann. 2013-11-04. No Radial Excitations in Low Energy QCD. II. The Shrinking Radius of Hadrons. https://doi.org/10.1140/epjc%2Fs10052-013-2299-8

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