Search: onr:"swepub:oai:DiVA.org:su-201832" >
Search for exotic d...
-
Andrean, Stefio Y.Stockholms universitet,Fysikum,Oskar Klein-centrum för kosmopartikelfysik (OKC)
(author)
Search for exotic decays of the Higgs boson into b¯b and missing transverse momentum in pp collisions at √s = 13 TeV with the ATLAS detector
- Article/chapterEnglish2022
Publisher, publication year, extent ...
Numbers
-
LIBRIS-ID:oai:DiVA.org:su-201832
-
https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-201832URI
-
https://doi.org/10.1007/JHEP01(2022)063DOI
Supplementary language notes
-
Language:English
-
Summary in:English
Part of subdatabase
Classification
-
Subject category:ref swepub-contenttype
-
Subject category:art swepub-publicationtype
Notes
-
A search for the exotic decay of the Higgs boson (H) into a b¯b resonance plus missing transverse momentum is described. The search is performed with the ATLAS detector at the Large Hadron Collider using 139 fb−1 of pp collisions at √s = 13 TeV. The search targets events from ZH production in an NMSSM scenario where H → χ∼02χ∼01χ∼20χ∼10, with χ∼02χ∼20 → aχ∼01aχ∼10, where a is a light pseudoscalar Higgs boson and χ∼01,2χ∼1,20 are the two lightest neutralinos. The decay of the a boson into a pair of b-quarks results in a peak in the dijet invariant mass distribution. The final-state signature consists of two leptons, two or more jets, at least one of which is identified as originating from a b-quark, and missing transverse momentum. Observations are consistent with Standard Model expectations and upper limits are set on the product of cross section times branching ratio for a three-dimensional scan of the masses of the χ∼02χ∼20, χ∼01χ∼10 and a boson.
Subject headings and genre
Added entries (persons, corporate bodies, meetings, titles ...)
-
Backman, FilipStockholms universitet,Fysikum,Oskar Klein-centrum för kosmopartikelfysik (OKC)(Swepub:su)fiba9596
(author)
-
Barranco Navarro, LauraStockholms universitet,Fysikum,Oskar Klein-centrum för kosmopartikelfysik (OKC)(Swepub:su)laba6803
(author)
-
Bohm, ChristianStockholms universitet,Fysikum(Swepub:su)bohm
(author)
-
Clement, ChristopheStockholms universitet,Fysikum,Oskar Klein-centrum för kosmopartikelfysik (OKC)(Swepub:su)clement
(author)
-
Dunne, KatherineStockholms universitet,Fysikum,Oskar Klein-centrum för kosmopartikelfysik (OKC)(Swepub:su)duka4053
(author)
-
Hellman, StenStockholms universitet,Fysikum,Oskar Klein-centrum för kosmopartikelfysik (OKC)(Swepub:su)sten
(author)
-
Ingebretsen Carlson, TomStockholms universitet,Fysikum,Oskar Klein-centrum för kosmopartikelfysik (OKC)(Swepub:su)toca8159
(author)
-
Lou, XuanhongStockholms universitet,Fysikum,Oskar Klein-centrum för kosmopartikelfysik (OKC)(Swepub:su)xulo6599
(author)
-
Milstead, David A.Stockholms universitet,Fysikum,Oskar Klein-centrum för kosmopartikelfysik (OKC)(Swepub:su)milstead
(author)
-
Moa, TorbjörnStockholms universitet,Fysikum,Oskar Klein-centrum för kosmopartikelfysik (OKC)(Swepub:su)moa
(author)
-
Nelson, Michael E.Stockholms universitet,Fysikum,Oskar Klein-centrum för kosmopartikelfysik (OKC)(Swepub:su)mine3792
(author)
-
Pasuwan, PatrawanStockholms universitet,Fysikum,Oskar Klein-centrum för kosmopartikelfysik (OKC)(Swepub:su)ppasu
(author)
-
Pereira Sanchez, LauraStockholms universitet,Fysikum,Oskar Klein-centrum för kosmopartikelfysik (OKC)(Swepub:su)lape0222
(author)
-
Shaikh, Nabila W.Stockholms universitet,Fysikum,Oskar Klein-centrum för kosmopartikelfysik (OKC)(Swepub:su)nash8517
(author)
-
Silverstein, Samuel B.Stockholms universitet,Fysikum(Swepub:su)silver
(author)
-
Sjölin, JörgenStockholms universitet,Fysikum,Oskar Klein-centrum för kosmopartikelfysik (OKC)(Swepub:su)sjolin
(author)
-
Strandberg, SaraStockholms universitet,Fysikum,Oskar Klein-centrum för kosmopartikelfysik (OKC)(Swepub:su)strandberg
(author)
-
Strübig, AntoniaStockholms universitet,Fysikum,Oskar Klein-centrum för kosmopartikelfysik (OKC)(Swepub:su)anst7511
(author)
-
Valdés Santurio, EduardoStockholms universitet,Fysikum,Oskar Klein-centrum för kosmopartikelfysik (OKC)(Swepub:su)edval
(author)
-
Stockholms universitetFysikum
(creator_code:org_t)
Related titles
-
In:Journal of High Energy Physics (JHEP):11126-67081029-8479
Internet link
Find in a library
To the university's database
- By the author/editor
-
Andrean, Stefio ...
-
Backman, Filip
-
Barranco Navarro ...
-
Bohm, Christian
-
Clement, Christo ...
-
Dunne, Katherine
-
show more...
-
Hellman, Sten
-
Ingebretsen Carl ...
-
Lou, Xuanhong
-
Milstead, David ...
-
Moa, Torbjörn
-
Nelson, Michael ...
-
Pasuwan, Patrawa ...
-
Pereira Sanchez, ...
-
Shaikh, Nabila W ...
-
Silverstein, Sam ...
-
Sjölin, Jörgen
-
Strandberg, Sara
-
Strübig, Antonia
-
Valdés Santurio, ...
-
show less...
- About the subject
-
- NATURAL SCIENCES
-
NATURAL SCIENCES
-
and Physical Science ...
- Articles in the publication
-
Journal of High ...
- By the university
-
Stockholm University