The observation of the electroweak production of single-top-quarks is made using 255 pb-1 of proton-proton collision data recorded at √s=5.02 TeV with the ATLAS detector at the Large Hadron Collider. An event selection is used to identify single-top-quark candidates arising from t-channel production with the top quark decaying semi-leptonically. Events passing the selection are then used to measure the inclusive cross-section for the combined production of single-top-quarks and antiquarks and the ratio between these two. All measurements are in good agreement with the Standard Model predictions.

Measurement of t-channel single-top-quark production in pp collisions at √s= 5.02 TeV with the ATLAS detector

Cobal, M.;Guerrieri, G.;Panizzo, G.;Pinamonti, M.;Pintucci, L.;
2024-01-01

Abstract

The observation of the electroweak production of single-top-quarks is made using 255 pb-1 of proton-proton collision data recorded at √s=5.02 TeV with the ATLAS detector at the Large Hadron Collider. An event selection is used to identify single-top-quark candidates arising from t-channel production with the top quark decaying semi-leptonically. Events passing the selection are then used to measure the inclusive cross-section for the combined production of single-top-quarks and antiquarks and the ratio between these two. All measurements are in good agreement with the Standard Model predictions.
File in questo prodotto:
File Dimensione Formato  
PLB_finalpaper.pdf

accesso aperto

Tipologia: Documento in Versione Editoriale
Licenza: Creative commons
Dimensione 3.29 MB
Formato Adobe PDF
3.29 MB Adobe PDF Visualizza/Apri
Pubblicazioni consigliate

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11368/3091258
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 0
  • ???jsp.display-item.citation.isi??? ND
social impact