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A natural solution of $μ$ from the hidden sector

Jihn E. Kim
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Abstract

The $μ$ parameter is calculated in supergravity models possessing the $U(1)_A\times U(1)_R$ symmetry. In one natural model without a free mass parameter below the Planck scale, the symmetry breaking scale is identified as the hidden sector squark condensation scale.

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Jihn E. Kim. 1999-02-25. A natural solution of $μ$ from the hidden sector. https://doi.org/10.1016/s0370-2693(99)00289-0

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