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DC Field | Value | Language |
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dc.contributor.author | Khachatryan, V | - |
dc.contributor.author | Sirunyan, AM | - |
dc.contributor.author | Tumasyan, A | - |
dc.contributor.author | Adam, W | - |
dc.contributor.author | Bergauer, T | - |
dc.contributor.author | Dragicevic, M | - |
dc.contributor.author | Erö, J | - |
dc.contributor.author | Friedl, M | - |
dc.contributor.author | Frühwirth, R | - |
dc.contributor.author | Ghete, VM | - |
dc.contributor.author | Hartl, C | - |
dc.contributor.author | Hörmann, N | - |
dc.contributor.author | Hrubec, J | - |
dc.contributor.author | Jeitler, M | - |
dc.contributor.author | Kiesenhofer, W | - |
dc.contributor.author | Knünz, V | - |
dc.contributor.author | Krammer, M | - |
dc.contributor.author | Krätschmer, I | - |
dc.contributor.author | Liko, D | - |
dc.contributor.author | Mikulec, I | - |
dc.contributor.author | Rabady, D | - |
dc.contributor.author | Rahbaran, B | - |
dc.contributor.author | Rohringer, H | - |
dc.contributor.author | Schöfbeck, R | - |
dc.contributor.author | Strauss, J | - |
dc.contributor.author | Treberer-Treberspurg, W | - |
dc.contributor.author | Waltenberger, W | - |
dc.contributor.author | Wulz, CE | - |
dc.contributor.author | Mossolov, V | - |
dc.contributor.author | Shumeiko, N | - |
dc.contributor.author | Suarez Gonzalez, J | - |
dc.contributor.author | Alderweireldt, S | - |
dc.contributor.author | Bansal, S | - |
dc.contributor.author | Cornelis, T | - |
dc.contributor.author | De Wolf, EA | - |
dc.contributor.author | Janssen, X | - |
dc.contributor.author | Knutsson, A | - |
dc.contributor.author | Lauwers, J | - |
dc.contributor.author | Luyckx, S | - |
dc.contributor.author | Ochesanu, S | - |
dc.contributor.author | Rougny, R | - |
dc.contributor.author | Van De Klundert, M | - |
dc.contributor.author | Van Haevermaet, H | - |
dc.contributor.author | Van Mechelen, P | - |
dc.contributor.author | Van Remortel, N | - |
dc.contributor.author | Van Spilbeeck, A | - |
dc.contributor.author | Blekman, F | - |
dc.contributor.author | Blyweert, S | - |
dc.contributor.author | D'Hondt, J | - |
dc.contributor.author | Daci, N | - |
dc.contributor.author | Heracleous, N | - |
dc.contributor.author | Keaveney, J | - |
dc.contributor.author | Lowette, S | - |
dc.contributor.author | Maes, M | - |
dc.contributor.author | Olbrechts, A | - |
dc.contributor.author | Python, Q | - |
dc.contributor.author | Strom, D | - |
dc.contributor.author | Tavernier, S | - |
dc.contributor.author | Van Doninck, W | - |
dc.contributor.author | Van Mulders, P | - |
dc.contributor.author | Van Onsem, GP | - |
dc.contributor.author | Villella, I | - |
dc.contributor.author | Caillol, C | - |
dc.contributor.author | Clerbaux, B | - |
dc.contributor.author | De Lentdecker, G | - |
dc.contributor.author | Dobur, D | - |
dc.contributor.author | Favart, L | - |
dc.contributor.author | Gay, APR | - |
dc.contributor.author | Grebenyuk, A | - |
dc.contributor.author | Léonard, A | - |
dc.contributor.author | Mohammadi, A | - |
dc.contributor.author | Perniè, L | - |
dc.contributor.author | Perniè, L | - |
dc.contributor.author | Randle-conde, A | - |
dc.contributor.author | Reis, T | - |
dc.contributor.author | Seva, T | - |
dc.contributor.author | Thomas, L | - |
dc.contributor.author | Vander Velde, C | - |
dc.contributor.author | Vanlaer, P | - |
dc.contributor.author | Wang, J | - |
dc.contributor.author | Zenoni, F | - |
dc.contributor.author | Adler, V | - |
dc.contributor.author | Beernaert, K | - |
dc.contributor.author | Benucci, L | - |
dc.contributor.author | Cimmino, A | - |
dc.contributor.author | Costantini, S | - |
dc.contributor.author | Crucy, S | - |
dc.contributor.author | Fagot, A | - |
dc.contributor.author | Garcia, G | - |
dc.contributor.author | Mccartin, J | - |
dc.contributor.author | Ocampo Rios, AA | - |
dc.contributor.author | Poyraz, D | - |
dc.contributor.author | Ryckbosch, D | - |
dc.contributor.author | Salva Diblen, S | - |
dc.contributor.author | Sigamani, M | - |
dc.date.accessioned | 2015-09-22T10:36:44Z | - |
dc.date.available | 2015-10-07 | - |
dc.date.available | 2015-09-22T10:36:44Z | - |
dc.date.issued | 2015 | - |
dc.identifier.citation | Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 749: 337 - 362, (2015) | en_US |
dc.identifier.issn | 0370-2693 | - |
dc.identifier.uri | http://www.sciencedirect.com/science/article/pii/S0370269315005638 | - |
dc.identifier.uri | http://bura.brunel.ac.uk/handle/2438/11392 | - |
dc.description.abstract | The first direct search for lepton-flavour-violating decays of the recently discovered Higgs boson (H) is described. The search is performed in the H→μτ<inf>e</inf> and H→μτ<inf>h</inf> channels, where τ<inf>e</inf> and τ<inf>h</inf> are tau leptons reconstructed in the electronic and hadronic decay channels, respectively. The data sample used in this search was collected in pp collisions at a centre-of-mass energy of s=8 TeV with the CMS experiment at the CERN LHC and corresponds to an integrated luminosity of 19.7 fb<sup>-1</sup>. The sensitivity of the search is an order of magnitude better than the existing indirect limits. A slight excess of signal events with a significance of 2.4 standard deviations is observed. The p-value of this excess at M<inf>H</inf>=125 GeV is 0.010. The best fit branching fraction is B(H→μτ)=(0.84-0.37+0.39)%. A constraint on the branching fraction, B(H→μτ)<1.51% at 95% confidence level is set. This limit is subsequently used to constrain the μ-τ Yukawa couplings to be less than 3.6×10<sup>-3</sup>. | en_US |
dc.format.extent | 337 - 362 | - |
dc.language.iso | en | en_US |
dc.publisher | Elsevier | en_US |
dc.subject | CMS | en_US |
dc.subject | Physics | en_US |
dc.subject | Higgs | en_US |
dc.subject | Muons | en_US |
dc.subject | Taus | en_US |
dc.subject | Lepton-flavour-violation | en_US |
dc.title | Search for lepton-flavour-violating decays of the Higgs boson | en_US |
dc.type | Article | en_US |
dc.identifier.doi | http://dx.doi.org/10.1016/j.physletb.2015.07.053 | - |
dc.relation.isPartOf | Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics | - |
pubs.volume | 749 | - |
Appears in Collections: | Dept of Electronic and Electrical Engineering Research Papers |
Files in This Item:
File | Description | Size | Format | |
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Fulltext.pdf | 1.43 MB | Adobe PDF | View/Open |
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