Issues

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1999

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July

  

Reviews of topical problems


Gauge mechanism of mediation of supersymmetry breaking

, ,
Institute for Nuclear Research, Russian Academy of Sciences, prosp. 60-letiya Oktyabrya 7a, Moscow, 117312, Russian Federation

Most of phenomenologically acceptable supersymmetric models imply breaking of supersymmetry in a separate sector of fields introduced just for this purpose. Supersymmetry breaking is transferred to the Standard Model due to a certain interaction with this additional sector. In this review we discuss one of the popular mechanisms of such mediation with the key role played by the Standard Model gauge interactions. We consider general principles of gauge mediation and give a critical analysis of specific models together with their phenomenological and cosmological implications. We also present basic facts concerning mechanisms of dynamical supersymmetry breaking.

Text can be downloaded in Russian. English translation is available on IOP Science.
PACS: 11.30.Pb, 11.30.Qc, 12.60.Jv (all)
DOI: 10.1070/pu1999v042n07ABEH000537
URL: https://ufn.ru/en/articles/1999/7/a/
Citation: Gorbunov D S, Dubovskii S L, Troitskii S V "Gauge mechanism of mediation of supersymmetry breaking" Phys. Usp. 42 623 (1999)
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Оригинал: Горбунов Д С, Дубовский С Л, Троицкий С В «Калибровочный механизм передачи нарушения суперсимметрии» УФН 169 705–736 (1999); DOI: 10.3367/UFNr.0169.199907a.0705

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