@Article{ATLASCollaborationAaboud_etal2016, author="ATLAS Collaboration (Aaboud, M. et al and Alvarez Piqueras, D. and Barranco Navarro, L. and Cabrera Urban, S. and Castillo Gimenez, V. and Cerda Alberich, L. and Costa, M. J. and Fernandez Martinez, P. and Ferrer, A. and Fiorini, L. and Fuster, J. and Garcia, C. and Garcia Navarro, J. E. and Gonzalez de la Hoz, S. and Hernandez Jimenez, Y. and Higon-Rodriguez, E. and Jimenez Pena, J. and King, M. and Lacasta, C. and Lacuesta, V. R. and Mamuzic, J. and Marti-Garcia, S. and Melini, D. and Mitsou, V. A. and Pedraza Lopez, S. and Rodriguez Rodriguez, D. and Romero Adam, E. and Ros, E. and Salt, J. and Sanchez Martinez, V. and Soldevila, U. and Sanchez, J. and Valero, A. and Valls Ferrer, J. A. and Vos, M.", title="Search for pair production of Higgs bosons in the bbbb final state using proton-proton collisions at root s=13 TeV with the ATLAS detector", journal="Physical Review D", year="2016", publisher="Amer Physical Soc", volume="94", number="5", pages="052002--29pp", abstract="A search for Higgs-boson pair production in the bbbb final state is carried out with 3.2 fb(-1) of protonproton collision data collected at root s = 13 TeV with the ATLAS detector. The data are consistent with the estimated background and are used to set upper limits on the production cross section of Higgs-boson pairs times branching ratio to bbbb for both nonresonant and resonant production. In the case of resonant production of Kaluza-Klein gravitons within the Randall-Sundrum model, upper limits in the 24 to 91 fb range are obtained for masses between 600 and 3000 GeV, at the 95{\%} confidence level. The production cross section times branching ratio for nonresonant Higgs-boson pairs is also constrained to be less than 1.22 pb, at the 95{\%} confidence level.", optnote="WOS:000383050400002", optnote="exported from refbase (https://references.ific.uv.es/refbase/show.php?record=2890), last updated on Thu, 05 Jan 2017 20:41:58 +0000", issn="2470-0010", doi="10.1103/PhysRevD.94.052002", opturl="http://arxiv.org/abs/1606.04782", opturl="https://doi.org/10.1103/PhysRevD.94.052002", archivePrefix="arXiv", eprint="1606.04782", language="English" }