Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/48855Registo completo
| Campo DC | Valor | Idioma |
|---|---|---|
| dc.contributor.author | Onofre, A. | por |
| dc.contributor.author | Castro, Nuno Filipe Silva Fernandes | por |
| dc.contributor.author | ATLAS Collaboration | por |
| dc.date.accessioned | 2017-12-30T06:22:30Z | - |
| dc.date.available | 2017-12-30T06:22:30Z | - |
| dc.date.issued | 2012 | - |
| dc.identifier.citation | Aad, G., Abbott, B., Abdallah, J., Khalek, S. A., Abdelalim, A. A., Abdesselam, A., . . . Collaboration, A. (2012). Measurement of tau polarization in W -> tau nu decays with the ATLAS detector in pp collisions at root s=7 TeV. European Physical Journal C, 72(7). doi: 10.1140/epjc/s10052-012-2062-6 | por |
| dc.identifier.issn | 1434-6044 | - |
| dc.identifier.uri | https://hdl.handle.net/1822/48855 | - |
| dc.description.abstract | In this paper, a measurement of τ polarization in W→τν decays is presented. It is measured from the energies of the decay products in hadronic τ decays with a single final state charged particle. The data, corresponding to an integrated luminosity of 24 pb−1, were collected by the ATLAS experiment at the Large Hadron Collider in 2010. The measured value of the τ polarization is Pτ=−1.06±0.04 (stat)+0.05−0.07 (syst), in agreement with the Standard Model prediction, and is consistent with a physically allowed 95 % CL interval [−1,−0.91]. Measurements of τ polarization have not previously been made at hadron colliders. | por |
| dc.description.sponsorship | We acknowledge the support of ANPCyT, Argentina; YerPhI, Armenia; ARC, Australia; BMWF, Austria; ANAS, Azerbaijan; SSTC, Belarus; CNPq and FAPESP, Brazil; NSERC, NRC and CFI, Canada; CERN; CONICYT, Chile; CAS, MOST and NSFC, China; COLCIENCIAS, Colombia; MSMT CR, MPO CR and VSC CR, Czech Republic; DNRF, DNSRC and Lundbeck Foundation, Denmark; EPLANET and ERC, European Union; IN2P3-CNRS, CEA-DSM/IRFU, France; GNAS, Georgia; BMBF, DFG, HGF, MPG and AvH Foundation, Germany; GSRT, Greece; ISF, MINERVA, GIF, DIP and Benoziyo Center, Israel; INFNI, taly; MEXT and JSPS, Japan; CNRST, Morocco; FOM and NWO, Netherlands; RCN, Norway; MNiSW, Poland; GRICES and FCT, Portugal; MERYS (MECTS), Romania; MES of Russia and ROSATOM, Russian Federation; JINR; MSTD, Serbia; MSSR, Slovakia; ARRS and MVZT, Slovenia; DST/NRF, South Africa; MICINN, Spain; SRC and Wallenberg Foundation, Sweden; SER, SNSF and Cantons of Bern and Geneva, Switzerland; NSC, Taiwan; TAEK, Turkey; STFC, the Royal Society and Leverhulme Trust, United Kingdom; DOE and NSF, United States of America. | por |
| dc.language.iso | eng | por |
| dc.publisher | Springer Verlag | por |
| dc.relation | info:eu-repo/grantAgreement/EC/FP7/246806/EU | por |
| dc.rights | openAccess | por |
| dc.title | Measurement of tau polarization in W -> tau nu decays with the ATLAS detector in pp collisions at root s=7 TeV | por |
| dc.type | article | por |
| dc.peerreviewed | yes | por |
| dc.relation.publisherversion | http://link.springer.com/article/10.1140%2Fepjc%2Fs10052-012-2062-6 | por |
| oaire.citationIssue | 7 | por |
| oaire.citationTitle | European Physical Journal C: Particles and Fields | por |
| oaire.citationVolume | 72 | por |
| dc.identifier.eissn | 1434-6052 | - |
| dc.identifier.doi | 10.1140/epjc/s10052-012-2062-6 | por |
| dc.subject.fos | Ciências Naturais::Ciências Físicas | - |
| dc.subject.fos | Ciências Naturais::Ciências Físicas | por |
| dc.description.publicationversion | info:eu-repo/semantics/publishedVersion | por |
| dc.subject.wos | Science & Technology | por |
| sdum.journal | European Physical Journal C: Particles and Fields | por |
| Aparece nas coleções: | LIP - Artigos/papers | |
Ficheiros deste registo:
| Ficheiro | Descrição | Tamanho | Formato | |
|---|---|---|---|---|
| art_3A10.1140_2Fepjc_2Fs10052-012-2062-6.pdf | 1,53 MB | Adobe PDF | Ver/Abrir |
