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http://hdl.handle.net/2445/44406
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DC Field | Value | Language |
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dc.contributor.author | Abrahantes, Arian | - |
dc.contributor.author | Guasch Inglada, Jaume | - |
dc.contributor.author | Peñaranda Rivas, Siannah | - |
dc.contributor.author | Sánchez-Florit, Raül | - |
dc.date.accessioned | 2013-06-25T08:35:39Z | - |
dc.date.available | 2014-04-04T22:02:11Z | - |
dc.date.issued | 2013-04-04 | - |
dc.identifier.issn | 1434-6044 | - |
dc.identifier.uri | http://hdl.handle.net/2445/44406 | - |
dc.description.abstract | We have included the effective description of squark interactions with charginos/neutralinos in the MadGraph MSSM model. This effective description includes the effective Yukawa couplings, and another logarithmic term which encodes the supersymmetry-breaking. We have performed an extensive test of our implementation analyzing the results of the partial decay widths of squarks into charginos and neutralinos obtained by using FeynArts/FormCalc programs and the new model file in MadGraph. We present results for the cross-section of top-squark production decaying into charginos and neutralinos. | - |
dc.format.extent | 33 p. | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | - |
dc.publisher | Società Italiana di Fisica & Springer Verlag | - |
dc.relation.isformatof | Versió postprint del document publicat a: http://dx.doi.org/10.1140/epjc/s10052-013-2368-z | - |
dc.relation.ispartof | European Physical Journal C, 2013, vol. 73, num. 2368, p. 1-21 | - |
dc.relation.uri | http://dx.doi.org/10.1140/epjc/s10052-013-2368-z | - |
dc.rights | (c) Società Italiana di Fisica & Springer Verlag, 2013 | - |
dc.source | Articles publicats en revistes (Física de la Matèria Condensada) | - |
dc.subject.classification | Acceleradors de partícules | - |
dc.subject.classification | Partícules (Física nuclear) | - |
dc.subject.classification | Mètode de Montecarlo | - |
dc.subject.classification | Supersimetria | - |
dc.subject.other | Particle accelerators | - |
dc.subject.other | Particles (Nuclear physics) | - |
dc.subject.other | Monte Carlo method | - |
dc.subject.other | Supersymmetry | - |
dc.title | Effective squark/chargino/neutralino couplings: MadGraph implementation | eng |
dc.type | info:eu-repo/semantics/article | - |
dc.type | info:eu-repo/semantics/acceptedVersion | - |
dc.identifier.idgrec | 622525 | - |
dc.date.updated | 2013-06-21T06:53:18Z | - |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | - |
Appears in Collections: | Articles publicats en revistes (Física de la Matèria Condensada) |
Files in This Item:
File | Description | Size | Format | |
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622525.pdf | 496.2 kB | Adobe PDF | View/Open |
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