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Shaping the top asymmetry
dc.contributor.author | Aguilar Saavedra, Juan Antonio | |
dc.contributor.author | Pérez-Victoria, Manuel | |
dc.date.accessioned | 2014-02-24T13:01:51Z | |
dc.date.available | 2014-02-24T13:01:51Z | |
dc.date.issued | 2011 | |
dc.identifier.citation | Aguilar-Saavedra, J.A.; Pérez-Vitoria, M. Shaping the top asymmetry. Physics Letters B, 705(3): 228-234 (2011). [http://hdl.handle.net/10481/30532] | es_ES |
dc.identifier.issn | 0370--2693 | |
dc.identifier.other | doi: 10.1016/j.physletb.2011.10.004 | |
dc.identifier.other | arXiv:1107.2120v2 | |
dc.identifier.uri | http://hdl.handle.net/10481/30532 | |
dc.description.abstract | We study different profiles of the distribution of the top forward-backward asymmetry, depending on the invariant mass of the t tbar pair. We show that they can be reproduced by one or more light colour octets, while keeping moderate departures of the t tbar cross section and invariant mass distributions with respect to the Standard Model predictions at Tevatron and LHC. | es_ES |
dc.description.sponsorship | This work has been partially supported by projects FPA2010-17915 (MICINN), FQM 101 and FQM 437 (Junta de Andalucía) and CERN/FP/116397/2010 (FCT). | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | Elsevier | es_ES |
dc.rights | Creative Commons Attribution-NonCommercial-NoDerivs 3.0 License | es_ES |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/ | es_ES |
dc.subject | Top quark | es_ES |
dc.subject | Forward-backward (FB) | es_ES |
dc.subject | Asymmetry | es_ES |
dc.subject | Tevatron | es_ES |
dc.title | Shaping the top asymmetry | es_ES |
dc.type | journal article | es_ES |
dc.rights.accessRights | open access | es_ES |