TY - JOUR
T1 - Supersymmetric sum rules on magnetic dipole moments of arbitrary-spin particles
AU - Ferrara, Sergio
AU - Porrati, Massimo
N1 - Funding Information:
2 Work supported in part by the Department of Energy of the USA under contract No. DOE-AT03-88ER40384, Task E.
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.
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U2 - 10.1016/0370-2693(92)91958-C
DO - 10.1016/0370-2693(92)91958-C
M3 - Article
AN - SCOPUS:0002365078
SN - 0370-2693
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
IS - 1-2
ER -