Search for Higgs boson decays to a photon and a Z boson in pp collisions at s=7 and 8 TeV with the ATLAS detector

A search is reported for a neutral Higgs boson in the decay channel H→Zγ, Z→ℓ+ℓ− (ℓ=e,μ), using 4.5 fb−1 of pp collisions at s=7 TeV and 20.3 fb−1 of pp collisions at s=8 TeV, recorded by the ATLAS detector at the CERN Large Hadron Collider. The observed distribution of the invariant mass of the thr...

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Veröffentlicht in:	Physics letters. B 2014-05, Vol.732 (C), p.8-27
Hauptverfasser:	Abajyan, T., Addy, T.N., Alonso, A., Astalos, R., Augsten, K., Barreiro, F., Bellomo, M., Beringer, J., Blanchard, J.-B., Bloch, I., Bomben, M., Brau, B., Bugge, L., Carrillo-Montoya, G.D., Cerny, K., Chitan, A., Cole, S., Costa, G., Crosetti, G., Cuhadar Donszelmann, T., De Castro, S., Demilly, A., Derkaoui, J.E., Dube, S., Ernst, M., Fournier, D., Gavrilenko, I.L., Hawkins, A.D., Hayward, H.S., Hsu, S.-C., Huseynov, N., Iakovidis, G., Iliadis, D., Ji, W., Ju, X., Khramov, E., Kim, S.H., Kraus, J.K., Laporte, J.F., Lenz, T., Lin, S.C., Lissauer, D., Liu, J.B., Lorenzo Martinez, N., Losty, M.J., Love, P.A., Lund-Jensen, B., Malek, F., Maurer, J., Meirose, B., Nakahama, Y., Negrini, M., Nicolaidou, R., Ochoa, M.I., Ouyang, Q., Pacheco Pages, A., Pahl, C., Pantea, D., Passaggio, S., Qian, J., Quarrie, D.R., Radloff, P., Rinaldi, L., Rodrigues, L., Rousseau, D., Rybar, M., Salzburger, A., Sanchez, A., Sbarra, C., Shan, L.Y., Shao, Q.T., Simak, V., Siragusa, G., Smakhtin, V., Smirnova, L.N., Snesarev, A.A., Stahlman, J., Stanecka, E., Suzuki, Y., Tan, K.G., Thoma, S., Thompson, P.D., Tokár, S., Tsarouchas, C., Tudorache, A., Turecek, D., Turk Cakir, I., Vanadia, M., Viehhauser, G.H.A., Walkowiak, W., Watanabe, I., Wermes, N., Werner, M., Wilson, A., Wittkowski, J., Wolter, M.W., Xu, D., Yang, H., Yu, J.M., Zerwas, D.
Format:	Artikel
Sprache:	eng
Schlagworte:	PHYSICS OF ELEMENTARY PARTICLES AND FIELDS
Online-Zugang:	Volltext
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