dc.contributor.author | Fomin, Nikolai | |
dc.date.accessioned | 2020-10-09T12:07:14Z | |
dc.date.available | 2020-10-09T12:07:14Z | |
dc.date.issued | 2020-10-16 | |
dc.date.submitted | 2020-10-01T06:52:50.145Z | |
dc.identifier | container/74/fa/75/0c/74fa750c-1d20-4901-ac3c-7c67430fceb8 | |
dc.identifier.isbn | 9788230862520 | |
dc.identifier.isbn | 9788230860366 | |
dc.identifier.uri | https://hdl.handle.net/1956/24136 | |
dc.description.abstract | In this thesis a search for beyond the Standard Model physics, in particular for bottom-squark pairs in events with missing transverse momentum, b-tagged jets and hadronically decaying tau leptons is documented. The dataset used is recorded by the ATLAS detector from the proton-proton collisions at 13 TeV centre-of-mass energy at the Large Hadron Collider during the 2015-2018 period. The full dataset corresponds to an integrated luminosity of 139 fb^-1. No significant excess was observed, the results are compatible with the predictions of the Standard Model. Exclusion limits on bottom-squark mass are set at the 95% confidence level. Model-independent upper limits are set on the cross sections of new physics. | eng |
dc.language.iso | eng | eng |
dc.publisher | The University of Bergen | eng |
dc.rights | Copyright the Author. All rights reserved | eng |
dc.title | Search for Pair Production of Bottom-Squarks in Final States with Hadronically Decaying Tau-leptons, b-jets and missing transverse momentum with the ATLAS Detector at the Large Hadron Collider | eng |
dc.type | Doctoral thesis | eng |
dc.date.updated | 2020-10-01T06:52:50.145Z | |
dc.rights.holder | Copyright the Author. | eng |
dc.contributor.orcid | http://orcid.org/0000-0001-9457-394X | |
fs.unitcode | 12-24-0 | |