Search: onr:"swepub:oai:DiVA.org:uu-264298" >
Search for Higgs bo...
Search for Higgs bosons decaying to aa in the μμττ final state in pp collisions at √s = 8 TeV with the ATLAS experiment
- Article/chapterEnglish2015
Publisher, publication year, extent ...
-
2015
-
electronicrdacarrier
Numbers
-
LIBRIS-ID:oai:DiVA.org:uu-264298
-
https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-264298URI
-
https://doi.org/10.1103/PhysRevD.92.052002DOI
Supplementary language notes
-
Language:English
-
Summary in:English
Part of subdatabase
Classification
-
Subject category:ref swepub-contenttype
-
Subject category:art swepub-publicationtype
Notes
-
ATLAS Collaboration, for complete list of authors see http://dx.doi.org/10.1103/PhysRevD.92.052002Title in Web of Science: Search for Higgs bosons decaying to aa in the mu mu tau tau final state in pp collisions at root s=8 TeV with the ATLAS experiment
-
A search for the decay to a pair of new particles of either the 125 GeV Higgs boson (h) or a second charge parity (CP)-even Higgs boson (H) is presented. The data set corresponds to an integrated luminosity of 20.3 fb−1 of pp collisions at √s=8 TeV recorded by the ATLAS experiment at the LHC in 2012. The search was done in the context of the next-to-minimal supersymmetric standard model, in which the new particles are the lightest neutral pseudoscalar Higgs bosons (a). One of the two a bosons is required to decay to two muons while the other is required to decay to two τ leptons. No significant excess is observed above the expected backgrounds in the dimuon invariant mass range from 3.7 to 50 GeV. Upper limits are placed on the production of h→aa relative to the standard model gg→h production, assuming no coupling of the a boson to quarks. The most stringent limit is placed at 3.5% for ma=3.75 GeV. Upper limits are also placed on the production cross section of H→aa from 2.33 to 0.72 pb, for fixed ma=5 GeV with mH ranging from 100 to 500 GeV.
Subject headings and genre
Added entries (persons, corporate bodies, meetings, titles ...)
-
Bergeås Kuutmann, Elin,1980-Uppsala universitet,Högenergifysik(Swepub:uu)elibe340
(author)
-
Brenner, RichardUppsala universitet,Högenergifysik(Swepub:uu)richbren
(author)
-
Buszello, Claus P.Uppsala universitet,Högenergifysik(Swepub:uu)clabu867
(author)
-
Ekelöf, TordUppsala universitet,Högenergifysik(Swepub:uu)tordeke
(author)
-
Ellert, MattiasUppsala universitet,Högenergifysik(Swepub:uu)mel03009
(author)
-
Ferrari, Arnaud,1973-Uppsala universitet,Högenergifysik(Swepub:uu)arfer499
(author)
-
Isaksson, CharlieUppsala universitet,Högenergifysik(Swepub:uu)chais294
(author)
-
Madsen, AlexanderUppsala universitet,Högenergifysik(Swepub:uu)alema566
(author)
-
Öhman, HenrikUppsala universitet,Högenergifysik(Swepub:uu)henoh739
(author)
-
Pelikan, DanielUppsala universitet,Högenergifysik(Swepub:uu)danpe883
(author)
-
Rangel-Smith, CamillaUppsala universitet,Högenergifysik(Swepub:uu)camra302
(author)
-
Zwalinski, L.
(author)
-
Uppsala universitetHögenergifysik
(creator_code:org_t)
Related titles
-
In:Physical Review D92:51550-79981550-2368
Internet link
Find in a library
To the university's database
- By the author/editor
-
Aad, G.
-
Bergeås Kuutmann ...
-
Brenner, Richard
-
Buszello, Claus ...
-
Ekelöf, Tord
-
Ellert, Mattias
-
show more...
-
Ferrari, Arnaud, ...
-
Isaksson, Charli ...
-
Madsen, Alexande ...
-
Öhman, Henrik
-
Pelikan, Daniel
-
Rangel-Smith, Ca ...
-
Zwalinski, L.
-
show less...
- About the subject
-
- NATURAL SCIENCES
-
NATURAL SCIENCES
-
and Physical Science ...
- Articles in the publication
-
Physical Review ...
- By the university
-
Uppsala University