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A template method to measure the tt polarisation

dc.contributor.authorAguilar Saavedra, Juan Antonio 
dc.contributor.authorFiolhais, Miguel C. N.
dc.contributor.authorMartín Ramiro, P.
dc.contributor.authorMoreno, J. M.
dc.contributor.authorOnofre, Antonio
dc.date.accessioned2022-03-07T09:13:08Z
dc.date.available2022-03-07T09:13:08Z
dc.date.issued2022-02-12
dc.identifier.citationAguilar-Saavedra, J.A., Fiolhais, M.C.N., Martín-Ramiro, P. et al. A template method to measure the tt¯ polarisation. Eur. Phys. J. C 82, 134 (2022).[ https://doi.org/10.1140/epjc/s10052-022-10063-z]es_ES
dc.identifier.urihttp://hdl.handle.net/10481/73173
dc.descriptionThis work is supported by the Spanish Research Agency (Agencia Estatal de Investigacion) through the grant IFT Centro de Excelencia Severo Ochoa SEV-2016-0597, by the projects PID2019-110058GB-C21, PID2019-110058GB-C22 from MICINN/AEI/ERDF, and by projects CERN/FIS-PAR/0004/2019, CERN/FIS-PAR/0029/2019 from FCT. The work of P.M.R. is supported through the FPI grant BES-2016-076775. The work of M.C.N.F. was supported by the PSC-CUNY Awards 63096-00 51 and 64031-00 52.es_ES
dc.description.abstractWe develop a template method for the measurement of the polarisation of tt¯ pairs produced in hadron collisions. The method would allow to extract the individual fractions of tLt¯ L, tRt¯ R, tLt¯ R and tRt¯ L pairs with a fit to data, where L, R refer to the polarisation along any axis. These polarisation fractions have not been independently measured at present. Secondarily, the method also provides the net polarisation of t and t¯ , as well as their spin correlation for arbitrary axes.es_ES
dc.description.sponsorshipIFT Centro de Excelencia Severo Ochoa PID2019-110058GB-C21, PID2019-110058GB-C22, SEV-2016-0597es_ES
dc.description.sponsorshipPSC-CUNY 63096-00 51, 64031-00 52es_ES
dc.description.sponsorshipSpanish Research Agencyes_ES
dc.description.sponsorshipFamily Process Institute BES-2016-076775es_ES
dc.description.sponsorshipMinisterio de Ciencia e Innovaciónes_ES
dc.description.sponsorshipEuropean Regional Development Fund CERN/FIS-PAR/0004/2019, CERN/FIS-PAR/0029/2019es_ES
dc.description.sponsorshipFundació Catalana de Trasplantamentes_ES
dc.description.sponsorshipAgencia Estatal de Investigaciónes_ES
dc.language.isoenges_ES
dc.publisherSpringer Science and Business Media Deutschland GmbHes_ES
dc.rightsAtribución 3.0 España*
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/es/*
dc.titleA template method to measure the tt polarisationes_ES
dc.typeinfo:eu-repo/semantics/articlees_ES
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses_ES
dc.identifier.doi10.1140/epjc/s10052-022-10063-z
dc.type.hasVersioninfo:eu-repo/semantics/publishedVersiones_ES


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