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EnglishIn a strong-coupling picture of ElectroWeak Symmetry Breaking, a composite electroweak- neutral state in the TeV mass range, carrying a global (quasi-)conserved charge, makes a plausible Dark Matter (DM) candidate, with the ongoing direct DM searches being pre- cisely sensitive to the expected signals. To exploit the crucial interplay between direct DM searches and the LHC, we consider a composite iso-singlet vector V , mixed with the hyper- charge gauge eld, as the essential mediator of the interaction between the DM particle and the nucleus. Based on a suitable eective chiral Lagrangian, we give the expected properties and production rates of V , showing its possible discovery at the maximal LHC energy with about 100 fb1 of integrated luminosity.
| Titolo: | Signals of composite electroweak-neutral Dark Matter: LHC/Direct Detection interplay | |
| Autori: | ||
| Data di pubblicazione: | 2010 | |
| Rivista: | ||
| Digital Object Identifier (DOI): | http://dx.doi.org/10.1016/j.physletb.2010.04.010 | |
| Parole Chiave: | Dark Matter; LHC | |
| Handle: | http://hdl.handle.net/11384/4882 | |
| Appare nelle tipologie: | 1.1 Articolo in rivista |
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