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arXiv · 0802.0313

Comments on "Gauge Fields and Unparticles"

Jamison Galloway·Damien Martin·David Stancato
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Abstract

The derivation of Feynman rules for unparticles carrying standard model quantum numbers is discussed. In particular, this note demonstrates that an application of Mandelstam's approach to constructing a gauge-invariant action reproduces for unparticles the vertices one obtains through the usual minimal coupling scheme; other non-trivial requirements are satisfied as well. This approach is compared to an alternative method 0801.0892 that has recently been constructed by A. L. Licht.

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Jamison Galloway, Damien Martin, David Stancato. 2008-02-09. Comments on "Gauge Fields and Unparticles". https://arxiv.org/abs/0802.0313

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