| dc.creator | Alconada Verzini, María Josefina | |
| dc.creator | Alonso, Francisco | |
| dc.creator | Arduh, Francisco Anuar | |
| dc.creator | Dova, María Teresa | |
| dc.creator | Hoya, Joaquín | |
| dc.creator | Monticelli, Fernando Gabriel | |
| dc.creator | Orellana, Gonzalo Enrique | |
| dc.creator | Wahlberg, Hernán Pablo | |
| dc.creator | The ATLAS Collaboration | |
| dc.date | 2019 | |
| dc.date | 2021-09-14T18:35:50Z | |
| dc.date.accessioned | 2023-07-15T03:10:16Z | |
| dc.date.available | 2023-07-15T03:10:16Z | |
| dc.identifier | http://sedici.unlp.edu.ar/handle/10915/124821 | |
| dc.identifier | issn:0370-2693 | |
| dc.identifier.uri | https://repositorioslatinoamericanos.uchile.cl/handle/2250/7464706 | |
| dc.description | A search for the production of three massive vector bosons in proton–proton collisions is performed using data at √s = 13 TeV recorded with the ATLAS detector at the Large Hadron Collider in the years 2015–2017, corresponding to an integrated luminosity of 79.8 fb−1. Events with two same-sign leptons ℓ (electrons or muons) and at least two reconstructed jets are selected to search for WWW →ℓvℓvqq.
Events with three leptons without any same-flavour opposite-sign lepton pairs are used to search for WWW → ℓvℓvℓv, while events with three leptons and at least one same-flavour opposite-sign lepton pair and one or more reconstructed jets are used to search for WWZ → ℓvqqℓℓ. Finally, events with four leptons are analysed to search for WWZ → ℓvℓvℓℓ and WZZ → qqℓℓℓ. Evidence for the joint production of three massive vector bosons is observed with a significance of 4.1 standard deviations, where the expectation is 3.1 standard deviations | |
| dc.description | Instituto de Física La Plata | |
| dc.format | application/pdf | |
| dc.language | en | |
| dc.rights | http://creativecommons.org/licenses/by/4.0/ | |
| dc.rights | Creative Commons Attribution 4.0 International (CC BY 4.0) | |
| dc.subject | Física | |
| dc.subject | Particle physics | |
| dc.subject | Physics | |
| dc.subject | Electroweak interaction | |
| dc.subject | Space science | |
| dc.subject | Production (computer science) | |
| dc.subject | Atlas detector | |
| dc.subject | Boson | |
| dc.subject | Large hadron collider | |
| dc.title | Evidence for the production of three massive vector bosons with the ATLAS detector | |
| dc.type | Articulo | |
| dc.type | Articulo | |
