Gaugino condensation and the anomalous U(1)

P. Binétruy; E. Dudas

doi:10.1016/S0370-2693(96)01305-6

Gaugino condensation and the anomalous U(1)

P. Binétruy
, E. Dudas

Université Paris-Sud
Institut Pierre Simon Laplace, CNRS and CEA

Résultats de recherche: Contribution à un journal › Article › Revue par des pairs

Résumé

We study gaugino condensation in presence of an anomalous U(1) gauge group and find that global supersymmetry is dynamically broken. An example of particular interest is provided by effective string models with 4-dimensional Green-Schwarz anomaly cancellation mechanism. The structure of the hidden sector is constrained by the anomaly cancellation conditions and the scale of gaugino condensation is shifted compared with the usual case. We explicitly compute the resulting soft supersymmetry breaking terms.

langue originale	Anglais
Pages (de - à)	503-509
Nombre de pages	7
journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	389
Numéro de publication	3
Les DOIs	https://doi.org/10.1016/S0370-2693(96)01305-6
état	Publié - 19 déc. 1996
Modification externe	Oui

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AB - We study gaugino condensation in presence of an anomalous U(1) gauge group and find that global supersymmetry is dynamically broken. An example of particular interest is provided by effective string models with 4-dimensional Green-Schwarz anomaly cancellation mechanism. The structure of the hidden sector is constrained by the anomaly cancellation conditions and the scale of gaugino condensation is shifted compared with the usual case. We explicitly compute the resulting soft supersymmetry breaking terms.

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Gaugino condensation and the anomalous U(1)

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