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http://dspace.mediu.edu.my:8181/xmlui/handle/10261/2554Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.creator | Delgado, Antonio | - |
| dc.creator | Espinosa, José Ramón | - |
| dc.creator | Quirós, Mariano | - |
| dc.date | 2007-12-20T10:26:51Z | - |
| dc.date | 2007-12-20T10:26:51Z | - |
| dc.date | 2007-08-13 | - |
| dc.date.accessioned | 2017-01-31T00:59:27Z | - |
| dc.date.available | 2017-01-31T00:59:27Z | - |
| dc.identifier | arXiv:0707.4309v2 | - |
| dc.identifier | http://hdl.handle.net/10261/2554 | - |
| dc.identifier.uri | http://dspace.mediu.edu.my:8181/xmlui/handle/10261/2554 | - |
| dc.description | This is Version nr. 2 (13/08/2007) of the original paper (30/07/2007). Includes corrected typos. | - |
| dc.description | We show that scalar unparticles coupled to the Standard Model Higgs at the renormalizable level can have a dramatic impact in the breaking of the electroweak symmetry already at tree level. In particular one can get the proper electroweak scale without the need of a Higgs mass term in the Lagrangian. By studying the mixed unparticle-Higgs propagator and spectral function we also show how unparticles can shift the Higgs mass away from its Standard Model value, λ v^2, and influence other Higgs boson properties. Conversely, we study in some detail how electroweak symmetry breaking affects the unparticle sector by breaking its conformal symmetry and generating a mass gap. We also show that, for Higgs masses above that gap, unparticles can increase quite significantly the Higgs width. | - |
| dc.description | Peer reviewed | - |
| dc.language | eng | - |
| dc.relation | Preprint | - |
| dc.rights | openAccess | - |
| dc.subject | High Energy Physics | - |
| dc.subject | Phenomenology | - |
| dc.title | Unparticles-Higgs Interplay | - |
| dc.type | Pre-print | - |
| Appears in Collections: | Digital Csic | |
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