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arXiv · 1104.0170

On Supersymmetric Effective Theories of Axion

Tetsutaro Higaki·Ryuichiro Kitano
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Abstract

We study effective theories of an axion in spontaneously broken supersymmetric theories. We consider a system where the axion supermultiplet is directly coupled to a supersymmetry breaking sector whereas the standard model sector is communicated with those sectors through loops of messenger fields. The gaugino masses and the axion-gluon coupling necessary for solving the strong CP problem are both obtained by the same effective interaction. We discuss cosmological constraints on this framework.

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Tetsutaro Higaki, Ryuichiro Kitano. 2011-04-07. On Supersymmetric Effective Theories of Axion. https://doi.org/10.1103/physrevd.86.075027

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