D-Term Contributions to the Mixed Modulus–Anomaly Mediated Supersymmetry Breaking

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dc.rights.license Attribution 3.0 Unported (CC BY 3.0) en_US
dc.contributor.author Okada, Nobuchika
dc.date.accessioned 2019-06-04T20:27:02Z
dc.date.available 2019-06-04T20:27:02Z
dc.date.copyright 2006
dc.date.issued 2006-10-12
dc.identifier.citation Fukuyama, T., Kikuchi, T., Okada, N. (2006): D-Term Contributions to the Mixed Modulus–Anomaly Mediated Supersymmetry Breaking. Physics Letters B, 641(3-4). DOI: https://doi.org/10.1016/j.physletb.2006.09.011 en_US
dc.identifier.issn 0370-2693
dc.identifier.uri http://ir.ua.edu/handle/123456789/5673
dc.description.abstract We investigate effects of D-term contributions to the mixed modulus-anomaly mediated supersymmetry breaking scenario. In the original scenario, the tachyonic slepton problem in the pure anomaly mediated supersymmetry breaking is cured by modulus contributions. We generalize the scenario so as to include contributions from the D-terms of U(1)_y and the gauged U(1)_B-L which is motivated in a grand unified theory based on a higher rank gauge group such as SO(10). As a consequence of additional D-term to scalar masses, we obtain various soft supersymmetry breaking mass spectra, which are different from those obtained in the conventional mixed modulus–anomaly mediated supersymmetry breaking. Especially, we find that the lightest superpartner (LSP) neutralinos can be various types, such as higgsino-like, wino-like and bino-like degenerating with the next LSP sfermions. en_US
dc.format.mimetype application/pdf en_US
dc.language English en_US
dc.publisher Elsevier en_US
dc.rights.uri https://creativecommons.org/licenses/by/3.0/ en_US
dc.title D-Term Contributions to the Mixed Modulus–Anomaly Mediated Supersymmetry Breaking en_US
dc.type text en_US
dc.rights.holder Elsevier B.V. en_US


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