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Abstract:

A generic search for anomalous production of events with at least three charged leptons is presented. The search uses a pp-collision data sample at a center-of-mass energy of √s=7 TeV corresponding to 4.6 fb -1 of integrated luminosity collected in 2011 by the ATLAS detector at the CERN Large Hadron Collider. Events are required to contain at least two electrons or muons, while the third lepton may either be an additional electron or muon, or a hadronically decaying tau lepton. Events are categorized by the presence or absence of a reconstructed tau-lepton or Z-boson candidate decaying to leptons. No significant excess above backgrounds expected from Standard Model processes is observed. Results are presented as upper limits on event yields from non-Standard-Model processes producing at least three prompt, isolated leptons, given as functions of lower bounds on several kinematic variables. Fiducial efficiencies for model testing are also provided. The use of the results is illustrated by setting upper limits on the production of doubly charged Higgs bosons decaying to same-sign lepton pairs. © 2013 CERN.

Registro:

Documento: Artículo
Título:Search for new phenomena in events with three charged leptons at √s=7 TeV with the ATLAS detector
Autor:Aad, G. et al.
Este artículo contiene 2901 autores, consultelos en el artículo en formato pdf.
Filiación: Este artículo contiene 2901 autores con sus filiaciones, consultelas en el artículo en formato pdf.
Año:2013
Volumen:87
Número:5
DOI: http://dx.doi.org/10.1103/PhysRevD.87.052002
Título revista:Physical Review D - Particles, Fields, Gravitation and Cosmology
Título revista abreviado:Phys Rev D Part Fields Gravit Cosmol
ISSN:15507998
CODEN:PRVDA
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_15507998_v87_n5_p_Aad

Referencias:

  • Matsumoto, S., Nabeshima, T., Yoshioka, K., J. High Energy Phys., 2010 (6), p. 058. , JHEPFG 1029-8479 10.1007/JHEP06(2010)058
  • Belyaev, A., Leroy, C., Mehdiyev, R.R., (2005) Eur. Phys. J. C, 41, p. 1. , EPCFFB 1434-6044 10.1140/epjcd/s2005-02-006-0
  • Frampton, P.H., Hung, P., Sher, M., (2000) Phys. Rep., 330, p. 263. , PRPLCM 0370-1573 10.1016/S0370-1573(99)00095-2
  • Zee, A., (1985) Phys. Lett., 161, p. 141. , PYLBAJ 0370-2693 10.1016/0370-2693(85)90625-2
  • Zee, A., (1986) Nucl. Phys., 264, p. 99. , NUPBBO 0550-3213 10.1016/0550-3213(86)90475-X
  • Babu, K.S., (1988) Phys. Lett. B, 203, p. 132. , PYLBAJ 0370-2693 10.1016/0370-2693(88)91584-5
  • Miyazawa, H., (1966) Prog. Theor. Phys., 36, p. 1266. , PTPKAV 0033-068X 10.1143/PTP.36.1266
  • Ramond, P., (1971) Phys. Rev. D, 3, p. 2415. , PRVDAQ 0556-2821 10.1103/PhysRevD.3.2415
  • Gol'fand, Y.A., Likhtman, E.P., (1971) Pis'ma Zh. Eksp. Teor. Fiz., 13, p. 452. , PZETAB 0370-274X
  • Gol'fand, Y.A., Likhtman, E.P., (1971) JETP Lett., 13, p. 323. , [JTPLA2 0021-3640
  • Neveu, A., Schwarz, J.H., (1971) Nucl. Phys., 31, p. 86. , NUPBBO 0550-3213 10.1016/0550-3213(71)90448-2
  • Neveu, A., Schwarz, J.H., (1971) Phys. Rev. D, 4, p. 1109. , PRVDAQ 0556-2821 10.1103/PhysRevD.4.1109
  • Gervais, J., Sakita, B., (1971) Nucl. Phys., 34, p. 632. , NUPBBO 0550-3213 10.1016/0550-3213(71)90351-8
  • Volkov, D.V., Akulov, V.P., (1973) Phys. Lett., 46, p. 109. , PYLBAJ 0370-2693 10.1016/0370-2693(73)90490-5
  • Wess, J., Zumino, B., (1974) Phys. Lett., 49, p. 52. , PYLBAJ 0370-2693 10.1016/0370-2693(74)90578-4
  • Wess, J., Zumino, B., (1974) Nucl. Phys., 70, p. 39. , NUPBBO 0550-3213 10.1016/0550-3213(74)90355-1
  • Rizzo, T.G., (1982) Phys. Rev. D, 25, p. 1355. , PRVDAQ 0556-2821 10.1103/PhysRevD.25.1355
  • Georgi, H., Machacek, M., (1985) Nucl. Phys., 262, p. 463. , NUPBBO 0550-3213 10.1016/0550-3213(85)90325-6
  • Cieza Montalvo, J.E., Cortez Jr., N.V., Sa Borges, J., Tonasse, M.D., Searching for doubly charged Higgs bosons at the LHC in a 3-3-1 model (2006) Nuclear Physics B, 756 (1-2), pp. 1-15. , DOI 10.1016/j.nuclphysb.2006.08.013, PII S0550321306006857
  • Montalvo, J.C., Borges, J.S., Tonasse, M.D., (2008) Nucl. Phys., 796, pp. 422E. , NUPBBO 0550-3213 10.1016/j.nuclphysb.2008.01.003
  • Gunion, J.F., Vega, R., Wudka, J., (1990) Phys. Rev. D, 42, p. 1673. , PRVDAQ 0556-2821 10.1103/PhysRevD.42.1673
  • Dalitz, R., (1951) Proc. Phys. Soc. London Sect. A, 64, p. 667. , PPSAAM 0370-1298 10.1088/0370-1298/64/7/115
  • Kroll, N.M., Wada, W., (1955) Phys. Rev., 98, p. 1355. , PHRVAO 0031-899X 10.1103/PhysRev.98.1355
  • J. High Energy Phys., 2012 (6), p. 169. , CMS Collaboration, JHEPFG 1029-8479 10.1007/JHEP06(2012)169
  • (2013) Phys. Lett. B, 718, p. 841. , ATLAS Collaboration, PYLBAJ 0370-2693 10.1016/j.physletb.2012.11.039
  • (2008) Phys. Rev. Lett., 101, p. 251801. , CDF Collaboration, PRLTAO 0031-9007 10.1103/PhysRevLett.101.251801
  • (2009) Phys. Lett. B, 680, p. 34. , D0 Collaboration, PYLBAJ 0370-2693 10.1016/j.physletb.2009.08.011
  • (2008) JINST, 3, p. 08003. , ATLAS Collaboration, JIONAS 1748-0221 10.1088/1748-0221/3/08/S08003
  • (2012) Eur. Phys. J. C, 72, p. 1849. , ATLAS Collaboration, EPCFFB 1434-6044 10.1140/epjc/s10052-011-1849-1
  • Agostinelli, S., (2003) Nucl. Instrum. Methods Phys. Res., Sect. A, 506, p. 250. , 10.1016/S0168-9002(03)01368-8 NIMAER 0168-9002
  • (2012) Eur. Phys. J. C, 72, p. 1909. , ATLAS Collaboration, EPCFFB 1434-6044 10.1140/epjc/s10052-012-1909-1
  • (2011), https://cdsweb.cern.ch/record/1345743, ATLAS Collaboration, Report No. ATLAS-CONF-2011-063; Gleisberg, T., Höche, S., Krauss, F., Schönherr, M., Schumann, S., Siegert, F., Winter, J., J. High Energy Phys., 2009 (2), p. 007. , JHEPFG 1029-8479 10.1088/1126-6708/2009/02/007
  • Melia, T., Nason, P., Rontsch, R., Zanderighi, G., J. High Energy Phys., 2011 (11), p. 078. , JHEPFG 1029-8479 10.1007/JHEP11(2011)078
  • Alwall, J., Herquet, M., Maltoni, F., Mattelaer, O., Stelzer, T., J. High Energy Phys., 2011 (6), p. 128. , JHEPFG 1029-8479 10.1007/JHEP06(2011)128
  • Sjostrand, T., Eden, P., Friberg, C., Lonnblad, L., Miu, G., Mrenna, S., Norrbin, E., High-energy-physics event generation with PYTHIA 6.1 (2001) Computer Physics Communications, 135 (2), pp. 238-259. , DOI 10.1016/S0010-4655(00)00236-8, PII S0010465500002368
  • Campbell, J.M., Ellis, R.K., J. High Energy Phys., 2012 (7), p. 052. , JHEPFG 1029-8479 10.1007/JHEP07(2012)052
  • Garzelli, M., Kardos, A., Papadopoulos, C., Trocsanyi, Z., (2012) Phys. Rev. D, 85, p. 074022. , PRVDAQ 1550-7998 10.1103/PhysRevD.85.074022
  • Frixione, S., Webber, B.R., J. High Energy Phys., 2002 (6), p. 029. , JHEPFG 1029-8479 10.1088/1126-6708/2002/06/029
  • Corcella, G., Knowles, I., Marchesini, G., Moretti, S., Odagiri, K., Richardson, P., Seymour, M.H., Webber, B.R., J. High Energy Phys., 2001 (1), p. 010. , JHEPFG 1029-8479 10.1088/1126-6708/2001/01/010
  • Butterworth, J., Forshaw, J.R., Seymour, M., (1996) Z. Phys. C, 72, p. 637. , ZPCFD2 0170-9739 10.1007/s002880050286
  • Mangano, M.L., Moretti, M., Piccinini, F., Pittau, R., Polosa, A.D., J. High Energy Phys., 2003 (7), p. 001. , JHEPFG 1029-8479 10.1088/1126-6708/2003/07/001
  • Aliev, M., Lacker, H., Langenfeld, U., Moch, S., Uwer, P., Wiedermann, M., (2011) Comput. Phys. Commun., 182, p. 1034. , CPHCBZ 0010-4655 10.1016/j.cpc.2010.12.040
  • Lai, H.-L., Guzzi, M., Huston, J., Li, Z., Nadolsky, P.M., Pumplin, J., Yuan, C.-P., (2010) Phys. Rev. D, 82, p. 074024. , PRVDAQ 1550-7998 10.1103/PhysRevD.82.074024
  • Sherstnev, A., Thorne, R.S., (2008) Eur. Phys. J. C, 55, p. 553. , EPCFFB 1434-6044 10.1140/epjc/s10052-008-0610-x
  • Pumplin, J., Stump, D., Huston, J., Lai, H., Nadolsky, P.M., Tung, W.-K., J. High Energy Phys., 2002 (7), p. 012. , JHEPFG 1029-8479 10.1088/1126-6708/2002/07/012
  • Nadolsky, P.M., Lai, H.-L., Cao, Q.-H., Huston, J., Pumplin, J., Stump, D., Tung, W.-K., Yuan, C.-P., (2008) Phys. Rev. D, 78, p. 013004. , PRVDAQ 1550-7998 10.1103/PhysRevD.78.013004
  • (2011) Eur. Phys. J. C, 71, p. 1630. , ATLAS Collaboration, EPCFFB 1434-6044 10.1140/epjc/s10052-011-1630-5
  • (2012) Phys. Lett. B, 718, p. 391. , ATLAS Collaboration, PYLBAJ 0370-2693 10.1016/j.physletb.2012.10.066
  • Cacciari, M., Salam, G.P., Soyez, G., (2012) Eur. Phys. J. C, 72, p. 1896. , EPCFFB 1434-6044 10.1140/epjc/s10052-012-1896-2
  • Cacciari, M., Salam, G.P., Soyez, G., J. High Energy Phys., 2008 (4), p. 063. , JHEPFG 1029-8479 10.1088/1126-6708/2008/04/063
  • ATLAS Collaboration, arXiv:1112.6426; (2010), https://cdsweb.cern.ch/record/1281311, ATLAS Collaboration, Report No. ATLAS-CONF-2010-054; (2011), https://cdsweb.cern.ch/record/1398195, ATLAS Collaboration, Report No. ATLAS-CONF-2011-152; Beringer, J., (2012) Phys. Rev. D, 86, p. 010001. , (Particle Data Group), PRVDAQ 1550-7998 10.1103/PhysRevD.86.010001
  • (2012) Phys. Rev. D, 85, p. 092014. , ATLAS Collaboration, PRVDAQ 1550-7998 10.1103/PhysRevD.85.092014
  • (2011), https://cdsweb.cern.ch/record/1369219, ATLAS Collaboration, Report No. ATLAS-CONF-2011-102; (2012) Phys. Rev. D, 85, p. 032004. , ATLAS Collaboration, PRVDAQ 1550-7998 10.1103/PhysRevD.85.032004
  • (2011) Phys. Rev. Lett., 107, p. 272002. , ATLAS Collaboration, PRLTAO 0031-9007 10.1103/PhysRevLett.107.272002
  • Read, A.L., Presentation of search results: The CL s technique (2002) Journal of Physics G: Nuclear and Particle Physics, 28 (10), pp. 2693-2704. , DOI 10.1088/0954-3899/28/10/313, PII S0954389902395707
  • (2012) Eur. Phys. J. C, 72, p. 2244. , ATLAS Collaboration, EPCFFB 1434-6044 10.1140/epjc/s10052-012-2244-2
  • (2012) Eur. Phys. J. C, 72, p. 2189. , CMS Collaboration, EPCFFB 1434-6044 10.1140/epjc/s10052-012-2189-5

Citas:

---------- APA ----------
(2013) . Search for new phenomena in events with three charged leptons at √s=7 TeV with the ATLAS detector. Physical Review D - Particles, Fields, Gravitation and Cosmology, 87(5).
http://dx.doi.org/10.1103/PhysRevD.87.052002
---------- CHICAGO ----------
Aad, G. "Search for new phenomena in events with three charged leptons at √s=7 TeV with the ATLAS detector" . Physical Review D - Particles, Fields, Gravitation and Cosmology 87, no. 5 (2013).
http://dx.doi.org/10.1103/PhysRevD.87.052002
---------- MLA ----------
Aad, G. "Search for new phenomena in events with three charged leptons at √s=7 TeV with the ATLAS detector" . Physical Review D - Particles, Fields, Gravitation and Cosmology, vol. 87, no. 5, 2013.
http://dx.doi.org/10.1103/PhysRevD.87.052002
---------- VANCOUVER ----------
Aad, G. Search for new phenomena in events with three charged leptons at √s=7 TeV with the ATLAS detector. Phys Rev D Part Fields Gravit Cosmol. 2013;87(5).
http://dx.doi.org/10.1103/PhysRevD.87.052002