Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/63656
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Campo DC | Valor | Idioma |
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dc.contributor.author | Casler, Helenka | por |
dc.contributor.author | Manganel, Matthew | por |
dc.contributor.author | Fiolhais, Miguel C. N. | por |
dc.contributor.author | Ferroglia, Andrea | por |
dc.contributor.author | Onofre, A. | por |
dc.date.accessioned | 2020-02-03T01:27:01Z | - |
dc.date.available | 2020-02-03T01:27:01Z | - |
dc.date.issued | 2019 | - |
dc.identifier.citation | Casler, H., Manganel, M., Fiolhais, M. C. N., Ferroglia, A., & Onofre, A. (2019). Reconstruction of top quark pair dilepton decays in electron-positron collisions. Physical Review D, 99(5). doi: 10.1103/PhysRevD.99.054011 | por |
dc.identifier.issn | 2470-0010 | - |
dc.identifier.uri | https://hdl.handle.net/1822/63656 | - |
dc.description.abstract | A new algorithm is presented to perform the full kinematic reconstruction of top quark pair events produced at future electron-positron colliders in the case of dilepton decays of the $W$ bosons to electrons or muons. The momentum components of the undetected neutrino and anti-neutrino in the event are reconstructed by employing several kinematic conditions comprising a non-linear system of six equations. This system is solved numerically using two independent methods and the selection of the best candidate real solution for each event is determined by a likelihood discriminant. Results are presented for several reconstructed kinematic properties of the $W^\pm$ bosons, top (and anti-top) quarks using generator level information produced at leading order. | por |
dc.description.sponsorship | The authors thank the Center for Theoretical Physics of the Physics Department at the New York City College of Technology, for providing computing power from their High-Performance Computing Cluster. This work was funded by PSC-CUNY Awards No. 61085-00 49 and No. 61151-00 49, and by FCT, Lisboa 2020, Compete 2020, Portugal 2020, FEDER through Project No. POCI/01-0145-FEDER-029147. The work of A. F. was supported in part by the National Science Foundation under Grant No. PHY-1417354. The work of H. C. was supported in part by the Department of Energy under Grant No. DE-SC0019027. The authors thank N. Castro for useful discussions and for reading the manuscript. | por |
dc.language.iso | eng | por |
dc.publisher | American Physical Society | por |
dc.relation | CERN/FIS-PAR/0008/2017 | por |
dc.rights | openAccess | por |
dc.title | Reconstruction of top quark pair dilepton decays in electron-positron collisions | por |
dc.type | article | por |
dc.peerreviewed | yes | por |
dc.relation.publisherversion | https://journals.aps.org/prd/abstract/10.1103/PhysRevD.99.054011 | por |
oaire.citationIssue | 5 | por |
oaire.citationVolume | 99 | por |
dc.identifier.eissn | 2470-0029 | - |
dc.identifier.doi | 10.1103/PhysRevD.99.054011 | por |
dc.subject.fos | Ciências Naturais::Ciências Físicas | por |
dc.description.publicationversion | info:eu-repo/semantics/publishedVersion | - |
dc.subject.wos | Science & Technology | por |
sdum.journal | Physical Review D | por |
oaire.version | VoR | por |
Aparece nas coleções: | LIP - Artigos/papers |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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PhysRevD.99.054011.pdf | 3,97 MB | Adobe PDF | Ver/Abrir |