D-TERM DYNAMICAL SUPERSYMMETRY BREAKING GENERATING SPLIT ${\mathcal N} = 2$ GAUGINO MASSES OF MIXED MAJORANA–DIRAC TYPE
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Publication:4912274
DOI10.1142/S0217751X1250159XzbMATH Open1260.81225arXiv1109.2276OpenAlexW3098156224MaRDI QIDQ4912274
Author name not available (Why is that?)
Publication date: 3 April 2013
Published in: (Search for Journal in Brave)
Abstract: Under a few mild assumptions, N=1 supersymmetry in four dimensions is shown to be spontaneously broken in a self-consistent Hartree-Fock approximation of BCS/NJL type to one-loop off-shell, in the gauge theory specified by the gauge kinetic function and the superpotential of adjoint chiral superfields, in particular, that possesses N=2 extended supersymmetry spontaneously broken to N=1 at tree level. The N=2 gauginos receive mixed Majorana-Dirac masses and are split. We derive an explicit form of the gap equation, showing the existence of a nontrivial solution.
Full work available at URL: https://arxiv.org/abs/1109.2276
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