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Abstract:

A search for a Standard Model Higgs boson decaying via H→ZZ→ℓ + ℓ − νν¯ where ℓ represents electrons or muons, is presented. It is based on proton-proton collision data at s=7 TeV, collected by the ATLAS experiment at the LHC during 2011 and corresponding to an integrated luminosity of 4.7 fb −1 . The data agree with the expected Standard Model backgrounds. Upper limits on the Higgs boson production cross section are derived for Higgs boson masses between 200 GeV and 600 GeV and the production of a Standard Model Higgs boson with a mass in the range 319–558 GeV is excluded at the 95% confidence level. © 2012 CERN

Registro:

Documento: Artículo
Título:Search for a standard model Higgs boson in the H→ZZ→ℓ + ℓ − νν¯ decay channel using 4.7 fb −1 of √s=7 TeV data with the ATLAS detector
Autor:Aad, G. et al.
Este artículo contiene 2869 autores, consultelos en el artículo en formato pdf.
Filiación: Este artículo contiene 2869 autores con sus filiaciones, consultelas en el artículo en formato pdf.
Palabras clave:ATLAS; Standard Model Higgs Boson
Año:2012
Volumen:717
Número:1-3
Página de inicio:29
Página de fin:48
DOI: http://dx.doi.org/10.1016/j.physletb.2012.09.016
Título revista:Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Título revista abreviado:Phys Lett Sect B Nucl Elem Part High-Energy Phys
ISSN:03702693
CODEN:PYLBA
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03702693_v717_n1-3_p29_Aad

Referencias:

  • Englert, F., Brout, R., (1964) Phys. Rev. Lett., 13, p. 321. , http://dx.doi.org/10.1103/PhysRevLett.13.321
  • Higgs, P.W., (1964) Phys. Rev. Lett., 13, p. 508. , http://dx.doi.org/10.1103/PhysRevLett.13.508
  • Guralnik, G.S., Hagen, C.R., Kibble, T.W.B., (1964) Phys. Rev. Lett., 13, p. 585. , http://dx.doi.org/10.1103/PhysRevLett.13.585
  • (2003) Phys. Lett. B, 565, p. 61. , arXiv:hep-ex/0306033
  • (2010) Phys. Rev. Lett., 104, p. 061802. , arXiv:1001.4162
  • Combined CDF and D0 upper limits on standard model Higgs boson production with up to 8.6 fb −1 of data (2011), arXiv:1107.5518; (2012) Phys. Lett. B, 710, p. 49. , arXiv:1202.1408
  • (2012) Phys. Lett. B, 710, p. 26. , arXiv:1202.1488
  • (2011) Phys. Rev. Lett., 107, p. 221802. , arXiv:1109.3357
  • (2012) JHEP, 1203, p. 040. , arXiv:1202.3478
  • (2011) Eur. Phys. J. C, 71, p. 1630. , arXiv:1101.2185
  • Luminosity determination in pp collisions at √s=7 TeV using the ATLAS detector in 2011 (2011), http://cdsweb.cern.ch/record/1376384, ATLAS-CONF-2011-ATLAS-CONF-116, URL; (2008) JINST, 3, p. S08003. , http://dx.doi.org/10.1088/1748-0221/3/08/S08003
  • Alioli, S., Nason, P., Oleari, C., Re, E., (2009) JHEP, 904, p. 002. , arXiv:0812.0578
  • Nason, P., Oleari, C., (2010) JHEP, 1002, p. 037. , arXiv:0911.5299
  • Sjostrand, T., Mrenna, S., Skands, P.Z., (2006) JHEP, 605, p. 026. , arXiv:hep-ph/0603175
  • Golonka, P., Was, Z., (2006) Eur. Phys. J. C, 45, p. 97. , arXiv:hep-ph/0506026
  • Jadach, S., Was, Z., Decker, R., Kuhn, J.H., (1993) Comput. Phys. Commun., 76, p. 361. , http://dx.doi.org/10.1016/0010-4655(93)90061-G
  • Golonka, P., (2006) Comput. Phys. Commun., 174, p. 818. , arXiv:hep-ph/0312240
  • de Florian, D., Ferrera, G., Grazzini, M., Tommasini, D., (2011) JHEP, 1111, p. 064. , arXiv:1109.2109
  • (2012) Phys. Rev. Lett., 108, p. 111802. , arXiv:1112.2577
  • (2012) Phys. Lett. B, 707, p. 27. , arXiv:1108.5064
  • (2012) Phys. Lett. B, 710, p. 383. , arXiv:1202.1415
  • (2011), arXiv:1101.0593 LHC Higgs Cross Section Working Group, S. Dittmaier, C. Mariotti, G. Passarino, R. Tanaka (Eds.), Handbook of LHC Higgs Cross Sections: 1. Inclusive Observables, CERN-2011-CERN-002; (2012), arXiv:1201.3084 LHC Higgs Cross Section Working Group, S. Dittmaier, C. Mariotti, G. Passarino, R. Tanaka (Eds.), Handbook of LHC Higgs Cross Sections: 2. Differential Distributions, CERN-2012-CERN-002; Djouadi, A., Spira, M., Zerwas, P.M., (1991) Phys. Lett. B, 264, p. 440. , http://dx.doi.org/10.1016/0370-2693(91)90375-Z
  • Dawson, S., (1991) Nucl. Phys. B, 359, p. 283. , http://dx.doi.org/10.1016/0550-3213(91)90061-2
  • Spira, M., Djouadi, A., Graudenz, D., Zerwas, P.M., (1995) Nucl. Phys. B, 453, p. 17. , arXiv:hep-ph/9504378
  • Harlander, R.V., Kilgore, W.B., (2002) Phys. Rev. Lett., 88, p. 201801. , arXiv:hep-ph/0201206
  • Anastasiou, C., Melnikov, K., (2002) Nucl. Phys. B, 646, p. 220. , arXiv:hep-ph/0207004
  • Ravindran, V., Smith, J., van Neerven, W.L., (2003) Nucl. Phys. B, 665, p. 325. , arXiv:hep-ph/0302135
  • Catani, S., de Florian, D., Grazzini, M., Nason, P., (2003) JHEP, 307, p. 028. , arXiv:hep-ph/0306211
  • Aglietti, U., Bonciani, R., Degrassi, G., Vicini, A., (2004) Phys. Lett. B, 595, p. 432. , arXiv:hep-ph/0404071
  • Actis, S., Passarino, G., Sturm, C., Uccirati, S., (2008) Phys. Lett. B, 670, p. 12. , arXiv:0809.1301
  • Anastasiou, C., Boughezal, R., Petriello, F., (2009) JHEP, 904, p. 003. , arXiv:0811.3458
  • de Florian, D., Grazzini, M., (2009) Phys. Lett. B, 674, p. 291. , arXiv:0901.2427
  • Baglio, J., Djouadi, A., (2011) JHEP, 1103, p. 055. , arXiv:1012.0530
  • Ciccolini, M., Denner, A., Dittmaier, S., (2007) Phys. Rev. Lett., 99, p. 161803. , arXiv:0707.0381
  • Ciccolini, M., Denner, A., Dittmaier, S., (2008) Phys. Rev. D, 77, p. 013002. , arXiv:0710.4749
  • Arnold, K., (2009) Comput. Phys. Commun., 180, p. 1661. , arXiv:0811.4559
  • Bolzoni, P., Maltoni, F., Moch, S.-O., Zaro, M., (2010) Phys. Rev. Lett., 105, p. 011801. , arXiv:1003.4451
  • Botje, M., The PDF4LHC working group interim recommendations (2011), arXiv:1101.0538; Lai, H.-L., (2010) Phys. Rev. D, 82, p. 074024. , arXiv:1007.2241
  • Martin, A.D., Stirling, W.J., Thorne, R.S., Watt, G., (2009) Eur. Phys. J. C, 63, p. 189. , arXiv:0901.0002
  • Ball, R.D., (2011) Nucl. Phys. B, 849, p. 296. , arXiv:1101.1300
  • Djouadi, A., Kalinowski, J., Spira, M., (1998) Comput. Phys. Commun., 108, p. 56. , arXiv:hep-ph/9704448
  • Bredenstein, A., Denner, A., Dittmaier, S., Weber, M.M., (2006) Phys. Rev. D, 74, p. 013004. , arXiv:hep-ph/0604011
  • Bredenstein, A., Denner, A., Dittmaier, S., Weber, M.M., (2007) JHEP, 702, p. 080. , arXiv:hep-ph/0611234
  • Seymour, M.H., (1995) Phys. Lett. B, 354, p. 409. , arXiv:hep-ph/9505211
  • Passarino, G., Sturm, C., Uccirati, S., (2010) Nucl. Phys. B, 834, p. 77. , arXiv:1001.3360
  • Anastasiou, C., Buehler, S., Herzog, F., Lazopoulos, A., (2011) JHEP, 1112, p. 058. , arXiv:1107.0683
  • Mangano, M.L., (2003) JHEP, 307, p. 001. , arXiv:hep-ph/0206293
  • Corcella, G., (2001) JHEP, 101, p. 010. , arXiv:hep-ph/0011363
  • Frixione, S., Webber, B.R., (2002) JHEP, 206, p. 029. , arXiv:hep-ph/0204244
  • Butterworth, J.M., Forshaw, J.R., Seymour, M.H., (1996) Z. Phys. C, 72, p. 637. , arXiv:hep-ph/9601371
  • (2012) Phys. Rev. D, 85, p. 032009. , arXiv:1111.2690
  • (2010) Eur. Phys. J. C, 70, p. 823. , arXiv:1005.4568
  • Agostinelli, S., (2003) Nucl. Instrum. Meth. A, 506, p. 250. , http://dx.doi.org/10.1016/S0168-9002(03)01368-8
  • (2012) Eur. Phys. J. C, 72, p. 1909. , arXiv:1110.3174
  • (2010) JHEP, 1012, p. 060. , arXiv:1010.2130
  • Cacciari, M., Salam, G.P., Soyez, G., (2008) JHEP, 804, p. 063. , arXiv:0802.1189
  • ATLAS Collaboration, Eur. Phys. J., , submitted for publication arXiv:1112.6426
  • (2012) Eur. Phys. J. C, 72, p. 1. , arXiv:1108.5602
  • Measurement of the b-tag effciency in a sample of jets containing muons with 5 fb −1 of data from the ATLAS detector (2012), https://cdsweb.cern.ch/record/1435197, ATLAS-CONF-2012-043, URL; Measurement of the mistag rate with 5 fb −1 of data collected by the ATLAS detector (2012), https://cdsweb.cern.ch/record/1435194, ATLAS-CONF-2012-040, URL; Campbell, J.M., Ellis, R.K., Williams, C., (2011) JHEP, 1107, p. 018. , arXiv:1105.0020
  • Binoth, T., Kauer, N., Mertsch, P., Gluon-induced QCD corrections to pp→ZZ→ℓℓ¯ℓ ′ ℓ ′ ¯ (2008), arXiv:0807.0024; Further ATLAS tunes of PYTHIA6 and Pythia 8 (2011), https://cdsweb.cern.ch/record/1400677, ATL-PHYS-PUB-2011-ATL-PHYS-PUB-014, URL; Skands, P.Z., (2010) Phys. Rev. D, 82, p. 074018. , arXiv:1005.3457
  • Read, A.L., (2002) J. Phys. G, 28, p. 2693. , http://dx.doi.org/10.1088/0954-3899/28/10/313
  • Cowan, G., Cranmer, K., Gross, E., Vitells, O., (2011) Eur. Phys. J. C, 71, p. 1554. , arXiv:1007.1727

Citas:

---------- APA ----------
(2012) . Search for a standard model Higgs boson in the H→ZZ→ℓ + ℓ − νν¯ decay channel using 4.7 fb −1 of √s=7 TeV data with the ATLAS detector. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 717(1-3), 29-48.
http://dx.doi.org/10.1016/j.physletb.2012.09.016
---------- CHICAGO ----------
Aad, G. "Search for a standard model Higgs boson in the H→ZZ→ℓ + ℓ − νν¯ decay channel using 4.7 fb −1 of √s=7 TeV data with the ATLAS detector" . Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics 717, no. 1-3 (2012) : 29-48.
http://dx.doi.org/10.1016/j.physletb.2012.09.016
---------- MLA ----------
Aad, G. "Search for a standard model Higgs boson in the H→ZZ→ℓ + ℓ − νν¯ decay channel using 4.7 fb −1 of √s=7 TeV data with the ATLAS detector" . Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, vol. 717, no. 1-3, 2012, pp. 29-48.
http://dx.doi.org/10.1016/j.physletb.2012.09.016
---------- VANCOUVER ----------
Aad, G. Search for a standard model Higgs boson in the H→ZZ→ℓ + ℓ − νν¯ decay channel using 4.7 fb −1 of √s=7 TeV data with the ATLAS detector. Phys Lett Sect B Nucl Elem Part High-Energy Phys. 2012;717(1-3):29-48.
http://dx.doi.org/10.1016/j.physletb.2012.09.016