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Abstract:

A search is presented for anomalous quartic gauge boson couplings in vector-boson scattering. The data for the analysis correspond to 20.2 fb-1 of s=8 TeV pp collisions and were collected in 1972 by the ATLAS experiment at the Large Hadron Collider. The search looks for the production of WW or WZ boson pairs accompanied by a high-mass dijet system, with one W decaying leptonically and a W or Z decaying hadronically. The hadronically decaying W/Z is reconstructed as either two small-radius jets or one large-radius jet using jet substructure techniques. Constraints on the anomalous quartic gauge boson coupling parameters α4 and α5 are set by fitting the transverse mass of the diboson system, and the resulting 95% confidence intervals are -0.024<α4<0.030 and -0.028<α5<0.033. © 1977 CERN, for the ATLAS Collaboration.

Registro:

Documento: Artículo
Título:Search for anomalous electroweak production of WW /WZ in association with a high-mass dijet system in pp collisions at s =8 TeV with the ATLAS detector
Autor:Aaboud, M. et al.
Este artículo contiene 2849 autores, consultelos en el artículo en formato pdf.
Filiación: Este artículo contiene 2849 autores con sus filiaciones, consultelas en el artículo en formato pdf.
Año:2017
Volumen:95
Número:3
DOI: http://dx.doi.org/10.1103/PhysRevD.95.032001
Título revista:Physical Review D
Título revista abreviado:Phy. Rev. D
ISSN:24700010
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_24700010_v95_n3_p_Aaboud

Referencias:

  • Englert, F., Brout, R., Broken symmetry and the mass of gauge vector mesons (1964) Phys. Rev. Lett., 13, p. 321
  • Higgs, P.W., Broken symmetries and the masses of gauge bosons (1964) Phys. Rev. Lett., 13, p. 508
  • Guralnik, G.S., Hagen, C.R., Kibble, T.W.B., Global conservation laws and massless particles (1964) Phys. Rev. Lett., 13, p. 585
  • Evidence for electroweak production of (equation presented) in pp collisions at (equation presented) with the ATLAS detector (2014) Phys. Rev. Lett., 113, p. 141803
  • Study of vector boson scattering and search for new physics in events with two same-sign leptons and two jets (2015) Phys. Rev. Lett., 114, p. 051801
  • Measurements of (Equation presented) production cross sections in pp collisions at (Equation presented) with the ATLAS detector and limits on anomalous gauge boson self-couplings (2016) Phys. Rev. D, 93, p. 092004
  • Longhitano, A.C., Low-energy impact of a heavy Higgs boson sector (1981) Nucl. Phys., B188, p. 118
  • Abdallah, J., Measurement of the (Equation presented) cross-section and limits on anomalous quartic gauge couplings with DELPHI (2003) Eur. Phys. J. C, 31, p. 139
  • Achard, P., The (Equation presented) reaction at LEP and constraints on anomalous quartic gauge boson couplings (2002) Phys. Lett. B, 540, p. 43
  • Achard, P., Study of the (Equation presented) process and limits on anomalous quartic gauge boson couplings at LEP (2002) Phys. Lett. B, 527, p. 29
  • Abbiendi, G., Measurement of the (Equation presented) cross-section and first direct limits on anomalous electroweak quartic gauge couplings (1999) Phys. Lett. B, 471, p. 293
  • Abbiendi, G., A Study of (Equation presented) events at LEP (2004) Phys. Lett. B, 580, p. 17
  • Abbiendi, G., Constraints on anomalous quartic gauge boson couplings from (Equation presented) and (Equation presented) events at CERN LEP2 (2004) Phys. Rev. D, 70, p. 032005
  • Abazov, V., Search for anomalous quartic (Equation presented) couplings in dielectron and missing energy final states in (Equation presented) collisions at (Equation presented) (2013) Phys. Rev. D, 88, p. 012005
  • Evidence of (Equation presented) Production in (Equation presented) Collisions at (Equation presented) and Limits on Anomalous Quartic Gauge Couplings with the ATLAS Detector (2015) Phys. Rev. Lett., 115, p. 031802
  • Measurements of (Equation presented) and (Equation presented) production in (Equation presented) collisions at (Equation presented) with the ATLAS detector (2016) Phys. Rev. D, 93, p. 112002
  • Measurement of (Equation presented) vector-boson scattering and limits on anomalous quartic gauge couplings with the ATLAS detector Phys. Rev. D, , arXiv:1611.02428 [(to be published)]
  • Search for triboson (Equation presented) production in pp collisions at (Equation presented) with the ATLAS detector Eur. Phys. J. C., , arXiv:1610.05088 [(to be published)]
  • A search for (Equation presented) and (Equation presented) production and constraints on anomalous quartic gauge couplings in pp collisions at (Equation presented) (2014) Phys. Rev. D, 90, p. 032008
  • Evidence for exclusive (Equation presented) to (Equation presented) production and constraints on anomalous quartic gauge couplings at (Equation presented) 7 and 8 TeV J. High Energy Phys., 2016 (8), p. 119
  • Alboteanu, A., Kilian, W., Reuter, J., Resonances and unitarity in weak boson scattering at the LHC J. High Energy Phys., 2008 (11), p. 010
  • The ATLAS experiment at the CERN large hadron collider (2008) J. Instrum., 3, p. S08003
  • Luminosity determination in pp collisions at (Equation presented) using the ATLAS detector at the LHC (2016) Eur. Phys. J. C, 76, p. 653
  • Accomando, E., Ballestrero, A., Belhouari, A., Maina, E., Isolating vector boson scattering at the LHC: Gauge cancellations and the equivalent vector boson approximation vs complete calculations (2006) Phys. Rev. D, 74, p. 073010
  • Kilian, W., Ohl, T., Reuter, J., WHIZARD: Simulating multi-particle processes at LHC and ILC (2011) Eur. Phys. J. C, 71, p. 1742
  • Moretti, M., Ohl, T., Reuter, J., O'Mega: An Optimizing Matrix Element Generator, , arXiv:hep-ph/0102195
  • Sjöstrand, T., Mrenna, S., Skands, P.Z., A brief introduction to PYTHIA 8.1 (2008) Comput. Phys. Commun., 178, p. 852
  • Lai, H.-L., Guzzi, M., Huston, J., Li, Z., Nadolsky, P.M., Pumplin, J., Yuan, C.-P., New parton distributions for collider physics (2010) Phys. Rev. D, 82, p. 074024
  • Gleisberg, T., Höche, S., Krauss, F., Schönherr, M., Schumann, S., Siegert, F., Winter, J., Event generation with SHERPA 1.1 J. High Energy Phys., 2009 (2), p. 007
  • Höche, S., Krauss, F., Schumann, S., Siegert, F., QCD matrix elements and truncated showers J. High Energy Phys., 2009 (5), p. 053
  • Gleisberg, T., Höche, S., Comix, a new matrix element generator J. High Energy Phys., 2008 (12), p. 039
  • Schumann, S., Krauss, F., A parton shower algorithm based on Catani-Seymour dipole factorisation J. High Energy Phys., 2008 (3), p. 038
  • Anastasiou, C., Dixon, L., Melnikov, K., Petriello, F., High precision QCD at hadron colliders: Electroweak gauge boson rapidity distributions at NNLO (2004) Phys. Rev. D, 69, p. 094008
  • Nason, P., A new method for combining NLO QCD with shower Monte Carlo algorithms J. High Energy Phys., 2004 (11), p. 040
  • Frixione, S., Nason, P., Oleari, C., Matching NLO QCD computations with parton shower simulations: The POWHEG method J. High Energy Phys., 2007 (11), p. 070
  • Alioli, S., Nason, P., Oleari, C., Re, E., A general framework for implementing NLO calculations in shower Monte Carlo programs: The POWHEG BOX J. High Energy Phys., 2010 (6), p. 043
  • Alioli, S., Nason, P., Oleari, C., Re, E., NLO single-top production matched with shower in POWHEG: S- and t-channel contributions J. High Energy Phys., 2009 (9), p. 111
  • Alioli, S., Nason, P., Oleari, C., Re, E., Erratum J. High Energy Phys., 2010 (2), p. 011
  • Re, E., Single-top Wt-channel production matched with parton showers using the POWHEG method (2011) Eur. Phys. J. C, 71, p. 1547
  • Sjöstrand, T., Mrenna, S., Skands, P.Z., PYTHIA 6.4 physics and manual J. High Energy Phys., 2006 (5), p. 026
  • Skands, P.Z., Tuning Monte Carlo generators: The Perugia tunes (2010) Phys. Rev. D, 82, p. 074018
  • Kersevan, B.P., Richter-Was, E., The Monte Carlo event generator AcerMC versions 2.0 to 3.8 with interfaces to PYTHIA 6.4, HERWIG 6.5 and ARIADNE 4.1 (2013) Comput. Phys. Commun., 184, p. 919
  • Pumplin, J., Stump, D.R., Huston, J., Lai, H.-L., Nadolsky, P., Tung, W.-K., New generation of parton distributions with uncertainties from global QCD analysis J. High Energy Phys., 2002 (7), p. 012
  • Cacciari, M., Czakon, M., Mangano, M., Mitov, A., Nason, P., Top-pair production at hadron colliders with next-to-next-to-leading logarithmic soft-gluon resummation (2012) Phys. Lett. B, 710, p. 612
  • Beneke, M., Falgari, P., Klein, S., Schwinn, C., Hadronic top-quark pair production with NNLL threshold resummation (2012) Nucl. Phys., B855, p. 695
  • Bärnreuther, P., Czakon, M., Mitov, A., Percent-Level-Precision Physics at the Tevatron: Next-to-Next-to-Leading Order QCD Corrections to (Equation presented) (2012) Phys. Rev. Lett., 109, p. 132001
  • Czakon, M., Mitov, A., NNLO corrections to top-pair production at hadron colliders: The all-fermionic scattering channels J. High Energy Phys., 2012 (12), p. 054
  • Czakon, M., Mitov, A., NNLO corrections to top pair production at hadron colliders: The quark-gluon reaction J. High Energy Phys., 2013 (1), p. 080
  • Czakon, M., Fiedler, P., Mitov, A., Total Top-Quark Pair-Production Cross Section at Hadron Colliders through (Equation presented) (2013) Phys. Rev. Lett., 110, p. 252004
  • Czakon, M., Mitov, A., (Equation presented): A program for the calculation of the top-pair cross-section at hadron colliders (2014) Comput. Phys. Commun., 185, p. 2930
  • Kidonakis, N., Next-to-next-to-leading-order collinear and soft gluon corrections for t-channel single top quark production (2011) Phys. Rev. D, 83, p. 091503
  • Kidonakis, N., NNLL resummation for s-channel single top quark production (2010) Phys. Rev. D, 81, p. 054028
  • Kidonakis, N., Two-loop soft anomalous dimensions for single top quark associated production with a (Equation presented) or (Equation presented) (2010) Phys. Rev. D, 82, p. 054018
  • Campbell, J.M., Ellis, R.K., MCFM for the tevatron and the LHC (2010) Nucl. Phys. B, Proc. Suppl., 205-206, p. 10
  • Mangano, M.L., Piccinini, F., Polosa, A.D., Moretti, M., Pittau, R., ALPGEN, a generator for hard multiparton processes in hadronic collisions J. High Energy Phys., 2003 (7), p. 001
  • Corcella, G., Knowles, I.G., Marchesini, G., Moretti, S., Odagiri, K., Richardson, P., Seymour, M.H., Webber, B.R., HERWIG 6: An Event generator for hadron emission reactions with interfering gluons (including supersymmetric processes) J. High Energy Phys., 2001 (1), p. 010
  • Butterworth, J.M., Forshaw, J.R., Seymour, M., Multiparton interactions in photoproduction at HERA (1996) Z. Phys. C, 72, p. 637
  • (2011) New ATLAS Event Generator Tunes to 2010 Data, , http://cds.cern.ch/record/1345343, Report No. ATL-PHYS-PUB-2011-008, URL
  • The ATLAS simulation infrastructure (2010) Eur. Phys. J. C, 70, p. 823
  • Agostinelli, S., GEANT4: A simulation toolkit (2003) Nucl. Instrum. Methods Phys. Res., Sect. A, 506, p. 250
  • (2014) Electron Efficiency Measurements with the ATLAS Detector Using the 2012 LHC Proton-proton Collision Data, , http://cdsweb.cern.ch/record/1706245, Report No. ATLAS-CONF-2014-032, URL
  • Cacciari, M., Salam, G.P., Soyez, G., The anti-(Equation presented) jet clustering algorithm J. High Energy Phys., 2008 (4), p. 063
  • (2013) Pile-up Subtraction and Suppression for Jets in ATLAS, , http://cdsweb.cern.ch/record/1570994, Report No. ATLAS-CONF-2013-083, URL
  • Dokshitzer, Y.L., Leder, G.D., Moretti, S., Webber, B.R., Better jet clustering algorithms J. High Energy Phys., 1997 (8), p. 001
  • Butterworth, J.M., Davison, A.R., Rubin, M., Salam, G.P., Jet Substructure as a New Higgs Search Channel at the LHC (2008) Phys. Rev. Lett., 100, p. 242001
  • Performance of missing transverse momentum reconstruction in proton-proton collisions at (Equation presented) with ATLAS (2012) Eur. Phys. J. C, 72, p. 1844
  • Olive, K.A., Review of particle physics (2014) Chin. Phys. C, 38, p. 090001
  • (2014) Calibration of the Performance of (Equation Presented)-tagging for (Equation Presented) and Light-flavour Jets in the 2012 ATLAS Data, , http://cdsweb.cern.ch/record/1741020, Report No. ATLAS-CONF-2014-046, URL
  • Performance of b-Jet Identification in the ATLAS Experiment (2016) J. Instrum., 11, p. P04008
  • Jet energy measurement with the ATLAS detector in proton-proton collisions at (Equation presented) (2013) Eur. Phys. J. C, 73, p. 2304
  • Jet energy resolution in proton-proton collisions at (Equation presented) recorded in 2010 with the ATLAS detector (2013) Eur. Phys. J. C, 73, p. 2306
  • Jet mass and substructure of inclusive jets in (Equation presented) (Equation presented) collisions with the ATLAS experiment J. High Energy Phys., 2012 (5), p. 128
  • Search for a high-mass Higgs boson decaying to a (Equation presented) boson pair in (Equation presented) collisions at (Equation presented) with the ATLAS detector J. High Energy Phys., 2016 (1), p. 032
  • Cowan, G., Cranmer, K., Gross, E., Vitells, O., Asymptotic formulae for likelihood-based tests of new physics (2011) Eur. Phys. J. C, 71, p. 1554
  • Cowan, G., Cranmer, K., Gross, E., Vitells, O., Erratum (2013) Eur. Phys. J. C, 73, p. 2501E
  • ATLAS Computing Acknowledgements 2016-2017, , http://cds.cern.ch/record/2202407, Report No. ATL-GEN-PUB-2016-002, URL

Citas:

---------- APA ----------
(2017) . Search for anomalous electroweak production of WW /WZ in association with a high-mass dijet system in pp collisions at s =8 TeV with the ATLAS detector. Physical Review D, 95(3).
http://dx.doi.org/10.1103/PhysRevD.95.032001
---------- CHICAGO ----------
Aaboud, M. "Search for anomalous electroweak production of WW /WZ in association with a high-mass dijet system in pp collisions at s =8 TeV with the ATLAS detector" . Physical Review D 95, no. 3 (2017).
http://dx.doi.org/10.1103/PhysRevD.95.032001
---------- MLA ----------
Aaboud, M. "Search for anomalous electroweak production of WW /WZ in association with a high-mass dijet system in pp collisions at s =8 TeV with the ATLAS detector" . Physical Review D, vol. 95, no. 3, 2017.
http://dx.doi.org/10.1103/PhysRevD.95.032001
---------- VANCOUVER ----------
Aaboud, M. Search for anomalous electroweak production of WW /WZ in association with a high-mass dijet system in pp collisions at s =8 TeV with the ATLAS detector. Phy. Rev. D. 2017;95(3).
http://dx.doi.org/10.1103/PhysRevD.95.032001