Abstract
We study stabilization of an unstable cosmic string associated with spontaneously broken U(1) R symmetry, which otherwise causes a dangerous roll-over process. We demonstrate that in a gauge mediation model, messengers can receive enough corrections from the thermal plasma of the supersymmetric standard model particles to stabilize the unstable modes of the string.
Original language | English |
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Article number | 91 |
Journal | Journal of High Energy Physics |
Volume | 2013 |
Issue number | 5 |
DOIs | |
Publication status | Published - May 2013 |
Externally published | Yes |
All Science Journal Classification (ASJC) codes
- Nuclear and High Energy Physics