Publication:
Optimisation of large-radius jet reconstruction for the ATLAS detector in 13 TeV proton–proton collisions

Простая страница элемента
dc.contributor.authorAad, G.
dc.contributor.authorAbbott, B.
dc.contributor.authorAbbott, D. C.
dc.contributor.authorAbud, A. A.
dc.contributor.authorBelotskiy, K.
dc.contributor.authorBelyaev, N. L.
dc.contributor.authorBulekov, O.
dc.contributor.authorKurova, A.
dc.contributor.authorPonomarenko, D.
dc.contributor.authorProklova, N.
dc.contributor.authorPyatiizbyantseva, D.
dc.contributor.authorRomaniouk, A.
dc.contributor.authorSmirnov, N.
dc.contributor.authorSmirnov, S. Y.
dc.contributor.authorSmirnov, Y.
dc.contributor.authorSoldatov, E. Y.
dc.contributor.authorTikhomirov, V. O.
dc.contributor.authorTimoshenko, S.
dc.contributor.authorVorobev, K.
dc.contributor.authorБелоцкий, Константин Михайлович
dc.contributor.authorБулеков, Олег Владимирович
dc.contributor.authorКурова, Анастасия Сергеевна
dc.contributor.authorПятиизбянцева, Диана Николаевна
dc.contributor.authorРоманюк, Анатолий Самсонович
dc.contributor.authorСмирнов, Сергей Юрьевич
dc.contributor.authorСмирнов, Юрий Сергеевич
dc.contributor.authorСолдатов, Евгений Юрьевич
dc.contributor.authorТихомиров, Владимир Олегович
dc.contributor.authorТимошенко, Сергей Леонидович
dc.contributor.authorВоробьёв, Константин Александрович
dc.date.accessioned2024-11-29T13:40:56Z
dc.date.available2024-11-29T13:40:56Z
dc.date.issued2021
dc.description.abstract© 2021, The Author(s).Jet substructure has provided new opportunities for searches and measurements at the LHC, and has seen continuous development since the optimization of the large-radius jet definition used by ATLAS was performed during Run 1. A range of new inputs to jet reconstruction, pile-up mitigation techniques and jet grooming algorithms motivate an optimisation of large-radius jet reconstruction for ATLAS. In this paper, this optimisation procedure is presented, and the performance of a wide range of large-radius jet definitions is compared. The relative performance of these jet definitions is assessed using metrics such as their pileup stability, ability to identify hadronically decaying W bosons and top quarks with large transverse momenta. A new type of jet input object, called a ‘unified flow object’ is introduced which combines calorimeter- and inner-detector-based signals in order to achieve optimal performance across a wide kinematic range. Large-radius jet definitions are identified which significantly improve on the current ATLAS baseline definition, and their modelling is studied using pp collisions recorded by the ATLAS detector at s=13TeV during 2017.
dc.identifier.citationOptimisation of large-radius jet reconstruction for the ATLAS detector in 13 TeV proton–proton collisions / Aad, G. [et al.] // European Physical Journal C. - 2021. - 81. - № 4. - 10.1140/epjc/s10052-021-09054-3
dc.identifier.doi10.1140/epjc/s10052-021-09054-3
dc.identifier.urihttps://www.doi.org/10.1140/epjc/s10052-021-09054-3
dc.identifier.urihttps://www.scopus.com/record/display.uri?eid=2-s2.0-85104634185&origin=resultslist
dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/23951
dc.relation.ispartofEuropean Physical Journal C
dc.titleOptimisation of large-radius jet reconstruction for the ATLAS detector in 13 TeV proton–proton collisions
dc.typeArticle
dspace.entity.typePublication
oaire.citation.issue4
oaire.citation.volume81
relation.isAuthorOfPublication967b3673-0b67-4907-b5ee-02f3011e1e0d
relation.isAuthorOfPublicationedc3fdc6-0b0d-4246-af6c-e166886a8914
relation.isAuthorOfPublication8e45ad9b-2ace-4596-aa61-04c9c1777a4e
relation.isAuthorOfPublicationa624964e-0dbe-4361-ad8f-b53facd66ac8
relation.isAuthorOfPublicationd3019cbe-ff53-4be7-bfde-32da6f95863b
relation.isAuthorOfPublication127ddeae-2341-4a83-a3bb-202d7ed259ec
relation.isAuthorOfPublicationcb9dd844-0f24-4d77-a23a-360c205d0858
relation.isAuthorOfPublicatione63a21e3-fcaf-4839-994a-29006dd90f8c
relation.isAuthorOfPublication2c6adc71-cbb4-4bfb-a7f4-015226ae0115
relation.isAuthorOfPublicatione29c1e79-b400-4a0d-8bdd-389195cff4a0
relation.isAuthorOfPublicationc5795feb-dc18-413a-966f-dc678a851265
relation.isAuthorOfPublication.latestForDiscovery967b3673-0b67-4907-b5ee-02f3011e1e0d
relation.isOrgUnitOfPublicationba0b4738-e6bd-4285-bda5-16ab2240dbd1
relation.isOrgUnitOfPublicationd19559ab-04cd-486a-ae8e-f40ccd36a1a6
relation.isOrgUnitOfPublication.latestForDiscoveryba0b4738-e6bd-4285-bda5-16ab2240dbd1
relation.isProjectOfPublication02e67f87-aa74-4396-b5cb-89e9b6006008
relation.isProjectOfPublication.latestForDiscovery02e67f87-aa74-4396-b5cb-89e9b6006008
Файлы
Коллекции
Публикации