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Abstract |
The minimal D = 5, N = 2 gauged supergravity will be discussed in relation to the recently proposed
clockwork mechanism. The minimal embedding requires one vector multiplet in addition to the
supergravity multiplet and the clockwork scalar is identified with the scalar in the vector multiplet. The
scalar has a two-parameter potential and it can accommodate the clockwork, the Randall-Sundrum and a
no-scale model with a flat potential, depending on the values of the parameters. The continuous
clockwork background breaks half of the original supersymmetries, leaving a D = 4, N = 1 theory on the
boundaries.generating power-law hierarchies. |
