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arXiv · 1308.0074

Are there infinitely many decompositions of the nucleon spin ?

Masashi Wakamatsu
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Abstract

We argue against the rapidly spreading idea of gauge-invariant-extension (GIE) approach in the nucleon spin decomposition problem, which implies the existence of infinitely many gauge-invariant decomposition of the nucleon spin.

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Masashi Wakamatsu. 2013-08-01. Are there infinitely many decompositions of the nucleon spin ?. https://doi.org/10.1142/s2010194514600313

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