Title of article :
A natural solution of μ from the hidden sector
Author/Authors :
Jihn E. Kim، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 1999
Abstract :
The μ parameter is calculated in supergravity models possessing the U(1)A×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.
Keywords :
? problem , Hidden sector , Global symmetry
Journal title :
PHYSICS LETTERS B
Journal title :
PHYSICS LETTERS B
