Search for massive resonances decaying into WW, WZ or ZZ bosons in proton-proton collisions at sqrt(s) = 13 TeV

A.M. Sirunyan M. Besançon 1 F. Couderc 1 M. Dejardin 1 D. Denegri 1 B. Fabbro 1 J.L. Faure 1 C. Favaro 1 F. Ferri 1 S. Ganjour 1 S. Ghosh 1 A. Givernaud 1 P. Gras 1 G. Hamel De Monchenault 1 P. Jarry 1 I. Kucher 1 E. Locci 1 M. Machet 1 J. Malcles 1 J. Rander 1 A. Rosowsky 1 M. Titov 1 A. Zghiche 1 A. Abdulsalam 2 I. Antropov 2 S. Baffioni 2 F. Beaudette 2 P. Busson 2 L. Cadamuro 2 E. Chapon 2 C. Charlot 2 O. Davignon 2 R. Granier De Cassagnac 2 M. Jo 2 S. Lisniak 2 P. Mine 2 M. Nguyen 2 C. Ochando 2 G. Ortona 2 P. Paganini 2 P. Pigard 2 S. Regnard 2 R. Salerno 2 Y. Sirois 2 T. Strebler 2 Y. Yilmaz 2 A. Zabi 2 J.-L. Agram 3 J. Andrea 3 A. Aubin 3 D. Bloch 3 J.-M. Brom 3 M. Buttignol 3 E.C. Chabert 3 N. Chanon 3 C. Collard 3 E. Conte 3 X. Coubez 3 J.-C. Fontaine 3 D. Gele 3 U. Goerlach 3 A.-C. Lebihan 4 P. Van Hove 3 S. Gadrat 5 S. Beauceron 6 C. Bernet 6 G. Boudoul 6 C.A. Carrillo Montoya 6 R. Chierici 6 D. Contardo 6 B. Courbon 6 P. Depasse 6 H. El Mamouni 6 J. Fan 6 J. Fay 6 S. Gascon 6 M. Gouzevitch 6 G. Grenier 6 B. Ille 6 F. Lagarde 6 I.B. Laktineh 6 M. Lethuillier 6 L. Mirabito 6 A.L. Pequegnot 6 S. Perries 6 A. Popov 6 D. Sabes 6 V. Sordini 6 M. Vander Donckt 6 P. Verdier 6 S. Viret 6
Abstract : A search is presented for new massive resonances decaying to WW, WZ or ZZ bosons in l nu quark anti-quark and quark anti-quark quark anti-quark final states. Results are based on data corresponding to an integrated luminosity of 2.3-2.7 inverse femtobarns recorded in proton-proton collisions at sqrt(s) = 13 TeV with the CMS detector at the LHC. Decays of spin-1 and spin-2 resonances into two vector bosons are sought in the mass range 0.6-4.0 TeV. No significant excess over the standard model background is observed. Combining the results of the l nu quark anti-quark and quark anti-quark quark anti-quark final states, cross section and mass exclusion limits are set for models that predict heavy spin-1 and spin-2 resonances. This is the first search for a narrow-width spin-2 resonance at sqrt(s) = 13 TeV.
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Article dans une revue
Journal of High Energy Physics, Springer Verlag (Germany), 2017, 03, pp.162. 〈10.1007/JHEP03(2017)162〉
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Soumis le : mardi 3 janvier 2017 - 08:34:37
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A.M. Sirunyan, M. Besançon, F. Couderc, M. Dejardin, D. Denegri, et al.. Search for massive resonances decaying into WW, WZ or ZZ bosons in proton-proton collisions at sqrt(s) = 13 TeV. Journal of High Energy Physics, Springer Verlag (Germany), 2017, 03, pp.162. 〈10.1007/JHEP03(2017)162〉. 〈in2p3-01424867〉

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