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DC Field | Value | Language |
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dc.contributor.author | Sirunyan, AM | - |
dc.contributor.author | Tumasyan, A | - |
dc.contributor.author | Adam, W | - |
dc.contributor.author | Ambrogi, F | - |
dc.contributor.author | Asilar, E | - |
dc.contributor.author | Bergauer, T | - |
dc.contributor.author | Brandstetter, J | - |
dc.contributor.author | Dragicevic, M | - |
dc.contributor.author | Erö, J | - |
dc.contributor.author | Escalante Del Valle, A | - |
dc.contributor.author | Flechl, M | - |
dc.contributor.author | Frühwirth, R | - |
dc.contributor.author | Ghete, VM | - |
dc.contributor.author | Hrubec, J | - |
dc.contributor.author | Jeitler, M | - |
dc.contributor.author | Krammer, N | - |
dc.contributor.author | Krätschmer, I | - |
dc.contributor.author | Liko, D | - |
dc.contributor.author | Madlener, T | - |
dc.contributor.author | Mikulec, I | - |
dc.contributor.author | Rad, N | - |
dc.contributor.author | Rohringer, H | - |
dc.contributor.author | Schieck, J | - |
dc.contributor.author | Schöfbeck, R | - |
dc.contributor.author | Spanring, M | - |
dc.contributor.author | Spitzbart, D | - |
dc.contributor.author | Taurok, A | - |
dc.contributor.author | Waltenberger, W | - |
dc.contributor.author | Wittmann, J | - |
dc.contributor.author | Wulz, CE | - |
dc.contributor.author | Zarucki, M | - |
dc.contributor.author | Chekhovsky, V | - |
dc.contributor.author | Mossolov, V | - |
dc.contributor.author | Suarez Gonzalez, J | - |
dc.contributor.author | De Wolf, EA | - |
dc.contributor.author | Di Croce, D | - |
dc.contributor.author | Janssen, X | - |
dc.contributor.author | Lauwers, J | - |
dc.contributor.author | Pieters, M | - |
dc.contributor.author | Van Haevermaet, H | - |
dc.contributor.author | Van Mechelen, P | - |
dc.contributor.author | Van Remortel, N | - |
dc.contributor.author | Abu Zeid, S | - |
dc.contributor.author | Blekman, F | - |
dc.contributor.author | D Hondt, J | - |
dc.contributor.author | De Bruyn, I | - |
dc.contributor.author | De Clercq, J | - |
dc.contributor.author | Deroover, K | - |
dc.contributor.author | Flouris, G | - |
dc.contributor.author | Lontkovskyi, D | - |
dc.contributor.author | Lowette, S | - |
dc.contributor.author | Marchesini, I | - |
dc.contributor.author | Moortgat, S | - |
dc.contributor.author | Moreels, L | - |
dc.contributor.author | Python, Q | - |
dc.contributor.author | Skovpen, K | - |
dc.contributor.author | Tavernier, S | - |
dc.contributor.author | Van Doninck, W | - |
dc.contributor.author | Van Mulders, P | - |
dc.contributor.author | Van Parijs, I | - |
dc.contributor.author | Beghin, D | - |
dc.contributor.author | Bilin, B | - |
dc.contributor.author | Brun, H | - |
dc.contributor.author | Clerbaux, B | - |
dc.contributor.author | De Lentdecker, G | - |
dc.contributor.author | Delannoy, H | - |
dc.contributor.author | Dorney, B | - |
dc.contributor.author | Fasanella, G | - |
dc.contributor.author | Favart, L | - |
dc.contributor.author | Goldouzian, R | - |
dc.contributor.author | Grebenyuk, A | - |
dc.contributor.author | Kalsi, AK | - |
dc.contributor.author | Lenzi, T | - |
dc.contributor.author | Luetic, J | - |
dc.contributor.author | Postiau, N | - |
dc.contributor.author | Starling, E | - |
dc.contributor.author | Thomas, L | - |
dc.contributor.author | Vander Velde, C | - |
dc.contributor.author | Vanlaer, P | - |
dc.contributor.author | Vannerom, D | - |
dc.contributor.author | Wang, Q | - |
dc.contributor.author | Cornelis, T | - |
dc.contributor.author | Dobur, D | - |
dc.contributor.author | Fagot, A | - |
dc.contributor.author | Gul, M | - |
dc.contributor.author | Khvastunov, I | - |
dc.contributor.author | Poyraz, D | - |
dc.contributor.author | Roskas, C | - |
dc.contributor.author | Trocino, D | - |
dc.contributor.author | Tytgat, M | - |
dc.contributor.author | Verbeke, W | - |
dc.contributor.author | Vermassen, B | - |
dc.contributor.author | Vit, M | - |
dc.contributor.author | Zaganidis, N | - |
dc.contributor.author | Bakhshiansohi, H | - |
dc.date.accessioned | 2019-01-11T13:59:40Z | - |
dc.date.available | 2018-11-01 | - |
dc.date.available | 2019-01-11T13:59:40Z | - |
dc.date.issued | 2018 | - |
dc.identifier.citation | Journal of High Energy Physics, 2018, 2018 (11) | en_US |
dc.identifier.issn | 1126-6708 | - |
dc.identifier.issn | http://dx.doi.org/10.1007/JHEP11(2018)161 | - |
dc.identifier.issn | 1029-8479 | - |
dc.identifier.issn | http://dx.doi.org/10.1007/JHEP11(2018)161 | - |
dc.identifier.issn | 1029-8479 | - |
dc.identifier.uri | http://bura.brunel.ac.uk/handle/2438/17323 | - |
dc.description.abstract | © 2018, The Author(s). A search for resonances in the mass range 12–70 GeV produced in association with a b quark jet and a second jet, and decaying to a muon pair, is reported. The analysis is based on data from proton-proton collisions at center-of-mass energies of 8 and 13 TeV, collected with the CMS detector at the LHC and corresponding to integrated luminosities of 19.7 and 35.9 fb−1, respectively. The search is carried out in two mutually exclusive event categories. Events in the first category are required to have a b quark jet in the central region (|η| ≤ 2.4) and at least one jet in the forward region (|η| > 2.4). Events in the second category are required to have two jets in the central region, at least one of which is identified as a b quark jet, no jets in the forward region, and low missing transverse momentum. An excess of events above the background near a dimuon mass of 28 GeV is observed in the 8 TeV data, corresponding to local significances of 4.2 and 2.9 standard deviations for the first and second event categories, respectively. A similar analysis conducted with the 13 TeV data results in a mild excess over the background in the first event category corresponding to a local significance of 2.0 standard deviations, while the second category results in a 1.4 standard deviation deficit. The fiducial cross section measurements and 95% confidence level upper limits on those for a resonance consistent with the 8 TeV excess are provided at both collision energies.[Figure not available: see fulltext.]. | en_US |
dc.description.sponsorship | A search for resonances in the mass range 12–70 GeV produced in association with a b quark jet and a second jet, and decaying to a muon pair, is reported. The analysis is based on data from proton-proton collisions at center-of-mass energies of 8 and 13 TeV, collected with the CMS detector at the LHC and corresponding to integrated luminosities of 19.7 and 35.9 fb−1, respectively. The search is carried out in two mutually exclusive event categories. Events in the first category are required to have a b quark jet in the central region (|η| ≤ 2.4) and at least one jet in the forward region (|η| > 2.4). Events in the second category are required to have two jets in the central region, at least one of which is identified as a b quark jet, no jets in the forward region, and low missing transverse momentum. An excess of events above the background near a dimuon mass of 28 GeV is observed in the 8 TeV data, corresponding to local significances of 4.2 and 2.9 standard deviations for the first and second event categories, respectively. A similar analysis conducted with the 13 TeV data results in a mild excess over the background in the first event category corresponding to a local significance of 2.0 standard deviations, while the second category results in a 1.4 standard deviation deficit. The fiducial cross section measurements and 95% confidence level upper limits on those for a resonance consistent with the 8 TeV excess are provided at both collision energies. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Springer Verlag | en_US |
dc.subject | Beyond Standard Model | en_US |
dc.subject | Hadron-Hadron scattering (experiments) | en_US |
dc.subject | Higgs physics | en_US |
dc.title | Search for resonances in the mass spectrum of muon pairs produced in association with b quark jets in proton-proton collisions at √s=8 and 13 TeV | en_US |
dc.type | Article | en_US |
dc.identifier.doi | http://dx.doi.org/10.1007/JHEP11(2018)161 | - |
dc.relation.isPartOf | Journal of High Energy Physics | - |
pubs.issue | 11 | - |
pubs.publication-status | Published | - |
pubs.volume | 2018 | - |
dc.identifier.eissn | 1029-8479 | - |
Appears in Collections: | Dept of Electronic and Electrical Engineering Research Papers |
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