Search for new resonances decaying to a $W$ or $Z$ boson and a Higgs boson in the $\ell^+ \ell^- b\bar b$, $\ell \nu b\bar b$, and $\nu\bar{\nu} b\bar b$ channels with $pp$ collisions at $\sqrt s = 13$ TeV with the ATLAS detector

M. Aaboud M.K. Ayoub 1 A. Bassalat 1 C. Becot C. Bourdarios 1 J.B. de Vivie De Regie 1 D. Delgove 1 L. Duflot 1 M. Escalier 1 L. Fayard 1 D. Fournier 1 E.L. Gkougkousis 1 J.-F. Grivaz 1 F. Hariri 1 S. Henrot-Versille 1 J. Hrivnac 1 L. Iconomidou-Fayard 1 M. Kado 1 A. Lounis 1 N. Makovec 1 N. Morange 1 C. Nellist 1 P. Petroff 1 L. Poggioli 1 P. Puzo 1 A. Renaud 1 G. Rybkin 1 D. Rousseau 1 A.C. Schaffer 1 L. Serin 1 E. Scifo 1 S. Simion 1 R. Tanaka 1 D. Zerwas 1 Zhongkai Zhang 1 Y. Zhao 1 G. Rahal 2 G. Aad 3 M. Barbero 3 A. Calandri 3 T.P. Calvet 3 Y. Coadou 3 C. Diaconu 3 S. Diglio 3 F. Djama 3 V. Ellajosyula 3 L. Feligioni 3 J. Gao 3 A. Hadef 3 G.D. Hallewell 3 F. Hubaut 3 S.J. Kahn 3 E. B. F. G. Knoops 3 E. Le Guirriec 3 J. Liu 3 K. Liu 3 D. Madaffari 3 K. Mochizuki 3 E. Monnier 3 S. Muanza 3 Y. Nagai 3 E. Nagy 3 P. Pralavorio 3 Y. Rodina 3 A. Rozanov 3 M. Talby 3 T. Theveneaux-Pelzer 3 R.E. Ticse Torres 3 S. Tisserant 3 J. Toth 3 F. Touchard 3 L. Vacavant 3 Chen Wang 3 Z. Barnovska 4 N. Berger 4 M. Delmastro 4 L. Di Ciaccio 4 S. Elles 4 K. Grevtsov 4 T. Guillemin 4 T. Hryn’ova 4 S. Jézéquel 4 I. Koletsou 4 R. Lafaye 4 J. Levêque 4 P. Mastrandea 4 G. Sauvage 4 E. Sauvan 4 B.H. Smart 4 T. Todorov 4 I. Wingerter-Seez 4 E. Yatsenko 4 S. Albrand 5 S. Berlendis 5 A. Bethani 5 C. Camincher 5 J. Collot 5 S. Crépé-Renaudin 5 P.A. Delsart 5 C. Gabaldon 5 M.H. Genest 5 P.O.J. Gradin 5 J.Y. Hostachy 5 F. Ledroit-Guillon 5 A. Lleres 5 A. Lucotte 5 F. Malek 5 E. Petit 5 J. Stark 5 B. Trocmé 5 M. Wu 5 D. Boumediene 6 E. Busato 6 D. Calvet 6 S. Calvet 6 A.R. Chomont 6 J. Donini 6 Ph. Gris 6 R. Madar 6 D. Pallin 6 S.M. Romano Saez 6 C. Santoni 6 D. Simon 6 F. Vazeille 6
Abstract : A search is presented for new resonances decaying to a $W$ or $Z$ boson and a Higgs boson in the $\ell^+ \ell^- b\bar b$, $\ell\nu b\bar b$, and $\nu\bar{\nu} b\bar b$ channels in $pp$ collisions at $\sqrt s = 13$ TeV with the ATLAS detector at the Large Hadron Collider using a total integrated luminosity of 3.2 fb$^{-1}$. The search is conducted by looking for a localized excess in the $WH$/$ZH$ invariant or transverse mass distribution. No significant excess is observed, and the results are interpreted in terms of constraints on a simplified model based on a phenomenological Lagrangian of heavy vector triplets.
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Physics Letters B, Elsevier, 2017, 765, pp.32-52. 〈10.1016/j.physletb.2016.11.045〉
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Soumis le : mercredi 20 juillet 2016 - 08:47:14
Dernière modification le : mardi 5 juin 2018 - 16:40:03

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M. Aaboud, M.K. Ayoub, A. Bassalat, C. Becot, C. Bourdarios, et al.. Search for new resonances decaying to a $W$ or $Z$ boson and a Higgs boson in the $\ell^+ \ell^- b\bar b$, $\ell \nu b\bar b$, and $\nu\bar{\nu} b\bar b$ channels with $pp$ collisions at $\sqrt s = 13$ TeV with the ATLAS detector. Physics Letters B, Elsevier, 2017, 765, pp.32-52. 〈10.1016/j.physletb.2016.11.045〉. 〈in2p3-01346941〉

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