Search for WH production with a light Higgs boson decaying to prompt electron-jets in proton-proton collisions at √s=7 TeV with the ATLAS detector

A search is performed for WH production with a light Higgs boson decaying to hidden- sector particles resulting in clusters of collimated electrons, known as electron-jets. The search is performed with 2.04 fb−1 of data collected in 2011 with the ATLAS detector at the Large Hadron Collider in proton...

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Autores: Aad, G., Abajyan, T., Abbott, B., Abdallah, J., Abdel Khalek, S., Abdelalim, A. A., Abdinov, O., Aben, R., Abi, B., Abolins, M., Abouzeid, O. S., Abramowicz, Halina, Abreu, H., Acharya, B. S., Adamczyk, L., Adams, D. L., Addy, T. N., Adelman, J., Adomeit, S., Adragna, P., Adye, T., Aefsky, S., Aguilar Saavedra, Juan Antonio, Agustoni, M., Ahlen, S. P., Ahles, F., Ahmad, A., Ahsan, M., Aielli, G., Åkesson, T. P A, Akimoto, G., Akimov, A. V., Alam, M. A., Albert, J., Albrand, S., Aleksa, M., Aleksandrov, I. N., Alessandria, F., Alexa, C., Alexandre, G., Alexopoulos, T., Alhroob, M., Aliev, M., Alimonti, G., Alison, J., Allbrooke, B. M M, Allison, L. J., Allport, P. P., Allwood-Spiers, S. E., Almond, J., Aloisio, A., Alon, R., Alonso, A., Alonso, F., Altheimer, A., Alvarez Gonzalez, B., Alviggi, M. G., Amako, K., Amelung, C., Ammosov, V. V., Amor Dos Santos, S. P., Amorim, A., Amoroso, S., Amram, N., Anastopoulos, C., Ancu, L. S., Andari, N., Andeen, T., Anders, C. F., Anders, G., Anderson, K. J., Andreazza, A., Andrei, V., Anduaga, X. S., Angelidakis, S., Anger, P., Angerami, A., Anghinolfi, F., Anisenkov, A., Anjos, N., Annovi, A., Antonaki, A., Antonelli, M., Antonov, A., Antos, J., Anulli, F., Aoki, M., Aoun, S., Aperio Bella, L., Apolle, R., Arnal, V., Barreiro Alonso, Fernando, Cantero, J., De la Torre, H., Peso Malagón, José del
Tipo de recurso: artículo
Fecha de publicación:2013
País:España
Institución:Universidad Autónoma de Madrid
Repositorio:Biblos-e Archivo. Repositorio Institucional de la UAM
Idioma:inglés
OAI Identifier:oai:repositorio.uam.es:10486/666883
Acceso en línea:http://hdl.handle.net/10486/666883
https://dx.doi.org/10.1088/1367-2630/15/4/043009
Access Level:acceso abierto
Palabra clave:ATLAS detectors
Branching ratio
Higgs boson
Large Hadron Collider
Production cross section
Proton proton collisions
Signal selection
Física
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oai_identifier_str oai:repositorio.uam.es:10486/666883
network_acronym_str ES
network_name_str España
repository_id_str
dc.title.none.fl_str_mv Search for WH production with a light Higgs boson decaying to prompt electron-jets in proton-proton collisions at √s=7 TeV with the ATLAS detector
title Search for WH production with a light Higgs boson decaying to prompt electron-jets in proton-proton collisions at √s=7 TeV with the ATLAS detector
spellingShingle Search for WH production with a light Higgs boson decaying to prompt electron-jets in proton-proton collisions at √s=7 TeV with the ATLAS detector
Aad, G.
ATLAS detectors
Branching ratio
Higgs boson
Large Hadron Collider
Production cross section
Proton proton collisions
Signal selection
Física
title_short Search for WH production with a light Higgs boson decaying to prompt electron-jets in proton-proton collisions at √s=7 TeV with the ATLAS detector
title_full Search for WH production with a light Higgs boson decaying to prompt electron-jets in proton-proton collisions at √s=7 TeV with the ATLAS detector
title_fullStr Search for WH production with a light Higgs boson decaying to prompt electron-jets in proton-proton collisions at √s=7 TeV with the ATLAS detector
title_full_unstemmed Search for WH production with a light Higgs boson decaying to prompt electron-jets in proton-proton collisions at √s=7 TeV with the ATLAS detector
title_sort Search for WH production with a light Higgs boson decaying to prompt electron-jets in proton-proton collisions at √s=7 TeV with the ATLAS detector
dc.creator.none.fl_str_mv Aad, G.
Abajyan, T.
Abbott, B.
Abdallah, J.
Abdel Khalek, S.
Abdelalim, A. A.
Abdinov, O.
Aben, R.
Abi, B.
Abolins, M.
Abouzeid, O. S.
Abramowicz, Halina
Abreu, H.
Acharya, B. S.
Adamczyk, L.
Adams, D. L.
Addy, T. N.
Adelman, J.
Adomeit, S.
Adragna, P.
Adye, T.
Aefsky, S.
Aguilar Saavedra, Juan Antonio
Agustoni, M.
Ahlen, S. P.
Ahles, F.
Ahmad, A.
Ahsan, M.
Aielli, G.
Åkesson, T. P A
Akimoto, G.
Akimov, A. V.
Alam, M. A.
Albert, J.
Albrand, S.
Aleksa, M.
Aleksandrov, I. N.
Alessandria, F.
Alexa, C.
Alexandre, G.
Alexopoulos, T.
Alhroob, M.
Aliev, M.
Alimonti, G.
Alison, J.
Allbrooke, B. M M
Allison, L. J.
Allport, P. P.
Allwood-Spiers, S. E.
Almond, J.
Aloisio, A.
Alon, R.
Alonso, A.
Alonso, F.
Altheimer, A.
Alvarez Gonzalez, B.
Alviggi, M. G.
Alviggi, M. G.
Amako, K.
Amelung, C.
Ammosov, V. V.
Amor Dos Santos, S. P.
Amorim, A.
Amoroso, S.
Amram, N.
Anastopoulos, C.
Ancu, L. S.
Andari, N.
Andeen, T.
Anders, C. F.
Anders, G.
Anderson, K. J.
Andreazza, A.
Andrei, V.
Anduaga, X. S.
Angelidakis, S.
Anger, P.
Angerami, A.
Anghinolfi, F.
Anisenkov, A.
Anjos, N.
Annovi, A.
Antonaki, A.
Antonelli, M.
Antonov, A.
Antos, J.
Anulli, F.
Aoki, M.
Aoun, S.
Aperio Bella, L.
Apolle, R.
Arnal, V.
Barreiro Alonso, Fernando
Cantero, J.
De la Torre, H.
Peso Malagón, José del
author Aad, G.
author_facet Aad, G.
Abajyan, T.
Abbott, B.
Abdallah, J.
Abdel Khalek, S.
Abdelalim, A. A.
Abdinov, O.
Aben, R.
Abi, B.
Abolins, M.
Abouzeid, O. S.
Abramowicz, Halina
Abreu, H.
Acharya, B. S.
Adamczyk, L.
Adams, D. L.
Addy, T. N.
Adelman, J.
Adomeit, S.
Adragna, P.
Adye, T.
Aefsky, S.
Aguilar Saavedra, Juan Antonio
Agustoni, M.
Ahlen, S. P.
Ahles, F.
Ahmad, A.
Ahsan, M.
Aielli, G.
Åkesson, T. P A
Akimoto, G.
Akimov, A. V.
Alam, M. A.
Albert, J.
Albrand, S.
Aleksa, M.
Aleksandrov, I. N.
Alessandria, F.
Alexa, C.
Alexandre, G.
Alexopoulos, T.
Alhroob, M.
Aliev, M.
Alimonti, G.
Alison, J.
Allbrooke, B. M M
Allison, L. J.
Allport, P. P.
Allwood-Spiers, S. E.
Almond, J.
Aloisio, A.
Alon, R.
Alonso, A.
Alonso, F.
Altheimer, A.
Alvarez Gonzalez, B.
Alviggi, M. G.
Amako, K.
Amelung, C.
Ammosov, V. V.
Amor Dos Santos, S. P.
Amorim, A.
Amoroso, S.
Amram, N.
Anastopoulos, C.
Ancu, L. S.
Andari, N.
Andeen, T.
Anders, C. F.
Anders, G.
Anderson, K. J.
Andreazza, A.
Andrei, V.
Anduaga, X. S.
Angelidakis, S.
Anger, P.
Angerami, A.
Anghinolfi, F.
Anisenkov, A.
Anjos, N.
Annovi, A.
Antonaki, A.
Antonelli, M.
Antonov, A.
Antos, J.
Anulli, F.
Aoki, M.
Aoun, S.
Aperio Bella, L.
Apolle, R.
Arnal, V.
Barreiro Alonso, Fernando
Cantero, J.
De la Torre, H.
Peso Malagón, José del
author_role author
author2 Abajyan, T.
Abbott, B.
Abdallah, J.
Abdel Khalek, S.
Abdelalim, A. A.
Abdinov, O.
Aben, R.
Abi, B.
Abolins, M.
Abouzeid, O. S.
Abramowicz, Halina
Abreu, H.
Acharya, B. S.
Adamczyk, L.
Adams, D. L.
Addy, T. N.
Adelman, J.
Adomeit, S.
Adragna, P.
Adye, T.
Aefsky, S.
Aguilar Saavedra, Juan Antonio
Agustoni, M.
Ahlen, S. P.
Ahles, F.
Ahmad, A.
Ahsan, M.
Aielli, G.
Åkesson, T. P A
Akimoto, G.
Akimov, A. V.
Alam, M. A.
Albert, J.
Albrand, S.
Aleksa, M.
Aleksandrov, I. N.
Alessandria, F.
Alexa, C.
Alexandre, G.
Alexopoulos, T.
Alhroob, M.
Aliev, M.
Alimonti, G.
Alison, J.
Allbrooke, B. M M
Allison, L. J.
Allport, P. P.
Allwood-Spiers, S. E.
Almond, J.
Aloisio, A.
Alon, R.
Alonso, A.
Alonso, F.
Altheimer, A.
Alvarez Gonzalez, B.
Alviggi, M. G.
Amako, K.
Amelung, C.
Ammosov, V. V.
Amor Dos Santos, S. P.
Amorim, A.
Amoroso, S.
Amram, N.
Anastopoulos, C.
Ancu, L. S.
Andari, N.
Andeen, T.
Anders, C. F.
Anders, G.
Anderson, K. J.
Andreazza, A.
Andrei, V.
Anduaga, X. S.
Angelidakis, S.
Anger, P.
Angerami, A.
Anghinolfi, F.
Anisenkov, A.
Anjos, N.
Annovi, A.
Antonaki, A.
Antonelli, M.
Antonov, A.
Antos, J.
Anulli, F.
Aoki, M.
Aoun, S.
Aperio Bella, L.
Apolle, R.
Arnal, V.
Barreiro Alonso, Fernando
Cantero, J.
De la Torre, H.
Peso Malagón, José del
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dc.contributor.none.fl_str_mv Departamento de Física Teórica
Facultad de Ciencias
dc.subject.none.fl_str_mv ATLAS detectors
Branching ratio
Higgs boson
Large Hadron Collider
Production cross section
Proton proton collisions
Signal selection
Física
topic ATLAS detectors
Branching ratio
Higgs boson
Large Hadron Collider
Production cross section
Proton proton collisions
Signal selection
Física
description A search is performed for WH production with a light Higgs boson decaying to hidden- sector particles resulting in clusters of collimated electrons, known as electron-jets. The search is performed with 2.04 fb−1 of data collected in 2011 with the ATLAS detector at the Large Hadron Collider in proton–proton collisions at √s = 7 TeV. One event satisfying the signal selection criteria is observed, which is consistent with the expected background rate. Limits on the product of the WH production cross section and the branching ratio of a Higgs boson decaying to prompt electron-jets are calculated as a function of a Higgs boson mass in the range from 100 to 140 GeV
publishDate 2013
dc.date.none.fl_str_mv 2013
2013-04-08
dc.type.none.fl_str_mv research article
http://purl.org/coar/resource_type/c_2df8fbb1
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv http://hdl.handle.net/10486/666883
https://dx.doi.org/10.1088/1367-2630/15/4/043009
url http://hdl.handle.net/10486/666883
https://dx.doi.org/10.1088/1367-2630/15/4/043009
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv CERN 2013
publisher.none.fl_str_mv CERN 2013
dc.source.none.fl_str_mv reponame:Biblos-e Archivo. Repositorio Institucional de la UAM
instname:Universidad Autónoma de Madrid
instname_str Universidad Autónoma de Madrid
reponame_str Biblos-e Archivo. Repositorio Institucional de la UAM
collection Biblos-e Archivo. Repositorio Institucional de la UAM
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869410330333937664
spelling Search for WH production with a light Higgs boson decaying to prompt electron-jets in proton-proton collisions at √s=7 TeV with the ATLAS detectorAad, G.Abajyan, T.Abbott, B.Abdallah, J.Abdel Khalek, S.Abdelalim, A. A.Abdinov, O.Aben, R.Abi, B.Abolins, M.Abouzeid, O. S.Abramowicz, HalinaAbreu, H.Acharya, B. S.Adamczyk, L.Adams, D. L.Addy, T. N.Adelman, J.Adomeit, S.Adragna, P.Adye, T.Aefsky, S.Aguilar Saavedra, Juan AntonioAgustoni, M.Ahlen, S. P.Ahles, F.Ahmad, A.Ahsan, M.Aielli, G.Åkesson, T. P AAkimoto, G.Akimov, A. V.Alam, M. A.Albert, J.Albrand, S.Aleksa, M.Aleksandrov, I. N.Alessandria, F.Alexa, C.Alexandre, G.Alexopoulos, T.Alhroob, M.Aliev, M.Alimonti, G.Alison, J.Allbrooke, B. M MAllison, L. J.Allport, P. P.Allwood-Spiers, S. E.Almond, J.Aloisio, A.Alon, R.Alonso, A.Alonso, F.Altheimer, A.Alvarez Gonzalez, B.Alviggi, M. G.Alviggi, M. G.Amako, K.Amelung, C.Ammosov, V. V.Amor Dos Santos, S. P.Amorim, A.Amoroso, S.Amram, N.Anastopoulos, C.Ancu, L. S.Andari, N.Andeen, T.Anders, C. F.Anders, G.Anderson, K. J.Andreazza, A.Andrei, V.Anduaga, X. S.Angelidakis, S.Anger, P.Angerami, A.Anghinolfi, F.Anisenkov, A.Anjos, N.Annovi, A.Antonaki, A.Antonelli, M.Antonov, A.Antos, J.Anulli, F.Aoki, M.Aoun, S.Aperio Bella, L.Apolle, R.Arnal, V.Barreiro Alonso, FernandoCantero, J.De la Torre, H.Peso Malagón, José delATLAS detectorsBranching ratioHiggs bosonLarge Hadron ColliderProduction cross sectionProton proton collisionsSignal selectionFísicaA search is performed for WH production with a light Higgs boson decaying to hidden- sector particles resulting in clusters of collimated electrons, known as electron-jets. The search is performed with 2.04 fb−1 of data collected in 2011 with the ATLAS detector at the Large Hadron Collider in proton–proton collisions at √s = 7 TeV. One event satisfying the signal selection criteria is observed, which is consistent with the expected background rate. Limits on the product of the WH production cross section and the branching ratio of a Higgs boson decaying to prompt electron-jets are calculated as a function of a Higgs boson mass in the range from 100 to 140 GeVWe acknowledge the support of ANPCyT, Argentina; YerPhI, Armenia; ARC, Australia; BMWF and FWF, Austria; ANAS, Azerbaijan; SSTC, Belarus; CNPq and FAPESP, Brazil; NSERC, NRC and CFI, Canada; CERN; CONICYT, Chile; CAS, MOST and NSFC, China; COLCIENCIAS, Colombia; MSMT CR, MPO CR and VSC CR, Czech Republic; DNRF, DNSRC and Lundbeck Foundation, Denmark; EPLANET, ERC and NSRF, European Union; IN2P3-CNRS, CEA-DSM/IRFU, France; GNSF, Georgia; BMBF, DFG, HGF, MPG and AvH Foundation, Germany; GSRT and NSRF, Greece; ISF, MINERVA, GIF, DIP and Benoziyo Center, Israel; INFN, Italy; MEXT and JSPS, Japan; CNRST, Morocco; FOM and NWO, Netherlands; BRF and RCN, Norway; MNiSW, Poland; GRICES and FCT, Portugal; MERYS (MECTS), Romania; MES of Russia and ROSATOM, Russian Federation; JINR; MSTD, Serbia; MSSR, Slovakia; ARRS and MVZT, Slovenia; DST/NRF, South Africa; MICINN, Spain; SRC and Wallenberg Foundation, Sweden; SER, SNSF and Cantons of Bern and Geneva, Switzerland; NSC, Taiwan; TAEK, Turkey; STFC, the Royal Society and Leverhulme Trust, UK; DOE and NSF, USA. The crucial computing support from all WLCG partners is acknowledged gratefully, in particular from CERN and the ATLAS Tier-1 facilities at TRIUMF (Canada), NDGF (Denmark, Norway, Sweden), CC-IN2P3 (France), KIT/GridKA (Germany), INFNCNAF (Italy), NL-T1 (Netherlands), PIC (Spain), ASGC (Taiwan), RAL (UK) and BNL (USA) and in the Tier-2 facilities worldwideCERN 2013Departamento de Física TeóricaFacultad de Ciencias20132013-04-08research articlehttp://purl.org/coar/resource_type/c_2df8fbb1VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10486/666883https://dx.doi.org/10.1088/1367-2630/15/4/043009reponame:Biblos-e Archivo. Repositorio Institucional de la UAMinstname:Universidad Autónoma de MadridInglésengopen accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:repositorio.uam.es:10486/6668832026-06-23T12:46:27Z
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