Authors
Vardan Khachatryan, Albert M Sirunyan, Armen Tumasyan, Wolfgang Adam, Thomas Bergauer, Marko Dragicevic, Janos Erö, Markus Friedl, Rudolf Fruehwirth, Vasile Mihai Ghete, Christian Hartl, Natascha Hörmann, Josef Hrubec, Manfred Jeitler, Wolfgang Kiesenhofer, Valentin Knünz, Manfred Krammer, Ilse Krätschmer, Dietrich Liko, Ivan Mikulec, Dinyar Rabady, Babak Rahbaran, Herbert Rohringer, Robert Schöfbeck, Josef Strauss, Wolfgang Treberer-Treberspurg, Wolfgang Waltenberger, C-E Wulz, N Shumeiko, J Suarez Gonzalez, S Alderweireldt, S Bansal, Tom Cornelis, EA De Wolf, X Janssen, A Knutsson, J Lauwers, S Luyckx, S Ochesanu, R Rougny, M Van De Klundert, H Van Haevermaet, P Van Mechelen, A Van Spilbeeck, F Blekman, S Blyweert, J D’Hondt, N Daci, N Heracleous, J Keaveney, S Lowette, M Maes, A Olbrechts, Q Python, D Strom, S Tavernier, W Van Doninck, P Van Mulders, GP Van Onsem, I Villella, C Caillol, B Clerbaux, G De Lentdecker, Didar Dobur, L Favart, APR Gay, A Grebenyuk, A Léonard, A Mohammadi, L Perniè, A Randle-Conde, T Reis, T Seva, L Thomas, C Vander Velde, Pascal Vanlaer, Jian Wang, Florian Zenoni, Volker Adler, Kelly Beernaert, Leonardo Benucci, Anna Cimmino, Silvia Costantini, Shannon Crucy, Sven Dildick, Alexis Fagot, Guillaume Garcia, Joseph McCartin, AA Ocampo Rios, Dirk Ryckbosch, S Salva Diblen, Michael Sigamani, Nadja Strobbe, Filip Thyssen, Michael Tytgat, Efe Yazgan, Nikolaos Zaganidis, Suzan Basegmez, Camille Beluffi, Giacomo Bruno, Roberto Castello, Adrien Caudron, Ludivine Ceard, Gustavo Gil Da Silveira, Christophe Delaere, Tristan Du Pree, Denis Favart, Laurent Forthomme, Andrea Giammanco, Jonathan Hollar, Abideh Jafari, Pavel Jez, Matthias Komm, Vincent Lemaitre, Claude Nuttens, Lucia Perrini, Arnaud Pin, Krzysztof Piotrzkowski, Andrey Popov, Loic Quertenmont, Michele Selvaggi, M Vidal Marono, JM Vizan Garcia, N Beliy, T Caebergs, E Daubie, GH Hammad, WL Aldá Júnior, GA Alves, L Brito, M Correa Martins Junior, T Dos Reis Martins, J Molina, C Mora Herrera, ME Pol, P Rebello Teles, W Carvalho, J Chinellato, A Custódio, EM Da Costa, D De Jesus Damiao, C De Oliveira Martins, S Fonseca De Souza, H Malbouisson, D Matos Figueiredo, L Mundim, H Nogima, WL Prado Da Silva, J Santaolalla, A Santoro
Publication date
2015/7/13
Journal
Physical Review D
Volume
92
Issue
1
Pages
012004
Publisher
American Physical Society
Description
The study of the spin-parity and tensor structure of the interactions of the recently discovered Higgs boson is performed using the H→ Z Z, Z γ*, γ* γ*→ 4 ℓ, H→ W W→ ℓ ν ℓ ν, and H→ γ γ decay modes. The full data set recorded by the CMS experiment during the LHC run 1 is used, corresponding to an integrated luminosity of up to 5.1 fb− 1 at a center-of-mass energy of 7 TeV and up to 19.7 fb− 1 at 8 TeV. A wide range of spin-two models is excluded at a 99% confidence level or higher, or at a 99.87% confidence level for the minimal gravitylike couplings, regardless of whether assumptions are made on the production mechanism. Any mixed-parity spin-one state is excluded in the Z Z and W W modes at a greater than 99.999% confidence level. Under the hypothesis that the resonance is a spin-zero boson, the tensor structure of the interactions of the Higgs boson with two vector bosons Z Z, Z γ, γ γ, and W W is …
Scholar articles
V Khachatryan, AM Sirunyan, A Tumasyan, W Adam… - Physical Review D, 2015
V Khachatryan, F Bachmair, L Bäni, L Bianchini… - Physical review. D, Particles, fields, gravitation, and …, 2015
V Khachatryan, AM Sirunyan, A Tumasyan, W Adam… - 2015
