### Abstract

We find model independent, exact sum rules valid for any theory with unbroken N = 1 supersymmetry. These sum rules determine the magnetic dipole moments of all particles within a massive N = 1 supermultiplet in terms of a single free parameter. They imply in particular that, when all magnetic-moment matrix elements are diagonal, the gyromagnetic ratio of arbitrary-spin supersymmetric particles must be equal to 2.

Original language | English (US) |
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Pages (from-to) | 85-89 |

Number of pages | 5 |

Journal | Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics |

Volume | 288 |

Issue number | 1-2 |

DOIs | |

State | Published - Aug 20 1992 |

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### ASJC Scopus subject areas

- Nuclear and High Energy Physics

### Cite this

*Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics*,

*288*(1-2), 85-89. https://doi.org/10.1016/0370-2693(92)91958-C

**Supersymmetric sum rules on magnetic dipole moments of arbitrary-spin particles.** / Ferrara, Sergio; Porrati, Massimo.

Research output: Contribution to journal › Article

*Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics*, vol. 288, no. 1-2, pp. 85-89. https://doi.org/10.1016/0370-2693(92)91958-C

}

TY - JOUR

T1 - Supersymmetric sum rules on magnetic dipole moments of arbitrary-spin particles

AU - Ferrara, Sergio

AU - Porrati, Massimo

PY - 1992/8/20

Y1 - 1992/8/20

N2 - We find model independent, exact sum rules valid for any theory with unbroken N = 1 supersymmetry. These sum rules determine the magnetic dipole moments of all particles within a massive N = 1 supermultiplet in terms of a single free parameter. They imply in particular that, when all magnetic-moment matrix elements are diagonal, the gyromagnetic ratio of arbitrary-spin supersymmetric particles must be equal to 2.

AB - We find model independent, exact sum rules valid for any theory with unbroken N = 1 supersymmetry. These sum rules determine the magnetic dipole moments of all particles within a massive N = 1 supermultiplet in terms of a single free parameter. They imply in particular that, when all magnetic-moment matrix elements are diagonal, the gyromagnetic ratio of arbitrary-spin supersymmetric particles must be equal to 2.

UR - http://www.scopus.com/inward/record.url?scp=0002365078&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0002365078&partnerID=8YFLogxK

U2 - 10.1016/0370-2693(92)91958-C

DO - 10.1016/0370-2693(92)91958-C

M3 - Article

VL - 288

SP - 85

EP - 89

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

SN - 0370-2693

IS - 1-2

ER -