Gentile, S. (2012) Phenomenology of new heavy neutral gauge bosons in an extended MSSM. Il nuovo cimento C, 35 (6). pp. 349-360. ISSN 1826-9885
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Abstract
An extension of the Standard Model based on U(1) gauge symmetry, predicting a new heavy boson Z , in the TeV mass range, is discussed in this paper. Particular attention is devoted to the Z decays into supersymmetric channels in addition to the Standard Model modes, so far investigated. The D-term contribution, due to the breaking of U(1) , is taken into account for slepton and squark masses and its effect is investigated on Z decays into sfermions. The Z production cross section at the Large-Hadron Collider at center of mass energies of 8 and 14 TeV is calculated and the corresponding expected number of events containing a Z decaying into supersymmetric particles for some integrated luminosity are predicted.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Other gauge bosons ; Supersymmetric models ; Hadron-induced high- and super-high-energy interactions (energy > 10 GeV) |
| Subjects: | 500 Scienze naturali e Matematica > 530 Fisica |
| Depositing User: | Marina Spanti |
| Date Deposited: | 25 Apr 2020 15:24 |
| Last Modified: | 25 Apr 2020 15:24 |
| URI: | http://eprints.bice.rm.cnr.it/id/eprint/18011 |
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