Search for the standard model Higgs boson produced in association with top quarks using the full CDF data set

A search is presented for the standard model Higgs boson produced in association with top quarks using the full Run II proton-antiproton collision data set, corresponding to 9.45??fb?1, collected by the Collider Detector at Fermilab. No significant excess over the expected background is observed, an...

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Authors: Aaltonen, Timo Antero, Álvarez González, Bárbara, Casal Laraña, Bruno, Cuevas Maestro, Francisco Javier, Gómez Gramuglio, Gervasio|||0000-0002-1077-6553, Palencia Cortezón, José Enrique, Rodrigo Anoro, Teresa, Ruiz Jimeno, Alberto|||0000-0002-3639-0368, Scodellaro, Luca|||0000-0002-4974-8330, Vila Álvarez, Iván |||0000-0002-6797-7209, Vilar Cortabitarte, Rocío|||0000-0003-2045-8054, Vizán García, Jesús Manuel|||0000-0002-6823-8854
Format: article
Publication Date:2012
Country:España
Institution:Universidad de Cantabria (UC)
Repository:UCrea Repositorio Abierto de la Universidad de Cantabria
Language:English
OAI Identifier:oai:repositorio.unican.es:10902/29056
Online Access:https://hdl.handle.net/10902/29056
Access Level:Open access
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spelling Search for the standard model Higgs boson produced in association with top quarks using the full CDF data setAaltonen, Timo AnteroÁlvarez González, BárbaraCasal Laraña, BrunoCuevas Maestro, Francisco JavierGómez Gramuglio, Gervasio|||0000-0002-1077-6553Palencia Cortezón, José EnriqueRodrigo Anoro, TeresaRuiz Jimeno, Alberto|||0000-0002-3639-0368Scodellaro, Luca|||0000-0002-4974-8330Vila Álvarez, Iván |||0000-0002-6797-7209Vilar Cortabitarte, Rocío|||0000-0003-2045-8054Vizán García, Jesús Manuel|||0000-0002-6823-8854A search is presented for the standard model Higgs boson produced in association with top quarks using the full Run II proton-antiproton collision data set, corresponding to 9.45??fb?1, collected by the Collider Detector at Fermilab. No significant excess over the expected background is observed, and 95% credibility-level upper bounds are placed on the cross section ?(t¯tH?lepton+missing transverse energy+jets). For a Higgs boson mass of 125??GeV/c2, we expect to set a limit of 12.6 and observe a limit of 20.5 times the standard model rate. This represents the most sensitive search for a standard model Higgs boson in this channel to date.We thank the Fermilab staff and the technical staffs of the participating institutions for their vital contributions. This work was supported by the U.S. Department of Energy and National Science Foundation; the Italian Istituto Nazionale di Fisica Nucleare; the Ministry of Education, Culture, Sports, Science, and Technology of Japan; the Natural Sciences and Engineering Research Council of Canada; the National Science Council of the Republic of China; the Swiss National Science Foundation; the A. P. Sloan Foundation; the Bundesministerium fur Bildung und Forschung, Germany; the Korean World Class University Program and the National Research Foundation of Korea; the Science and Technology Facilities Council and the Royal Society, U.K.; the Russian Foundation for Basic Research; the Ministerio de Ciencia e Innovación and the Programa Consolider-Ingenio 2010, Spain; the Slovak R&D Agency; the Academy of Finland; and the Australian Research Council (ARC).American Physical SocietyUniversidad de Cantabria20122012-11-01journal articlehttp://purl.org/coar/resource_type/c_6501NAhttp://purl.org/coar/version/c_be7fb7dd8ff6fe43info:eu-repo/semantics/articlehttps://hdl.handle.net/10902/29056Physical Review Letters, 2012, 109(18), 181802reponame:UCrea Repositorio Abierto de la Universidad de Cantabriainstname:Universidad de Cantabria (UC)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2info:eu-repo/semantics/openAccessoai:repositorio.unican.es:10902/290562026-06-02T12:39:31Z
dc.title.none.fl_str_mv Search for the standard model Higgs boson produced in association with top quarks using the full CDF data set
title Search for the standard model Higgs boson produced in association with top quarks using the full CDF data set
spellingShingle Search for the standard model Higgs boson produced in association with top quarks using the full CDF data set
Aaltonen, Timo Antero
title_short Search for the standard model Higgs boson produced in association with top quarks using the full CDF data set
title_full Search for the standard model Higgs boson produced in association with top quarks using the full CDF data set
title_fullStr Search for the standard model Higgs boson produced in association with top quarks using the full CDF data set
title_full_unstemmed Search for the standard model Higgs boson produced in association with top quarks using the full CDF data set
title_sort Search for the standard model Higgs boson produced in association with top quarks using the full CDF data set
dc.creator.none.fl_str_mv Aaltonen, Timo Antero
Álvarez González, Bárbara
Casal Laraña, Bruno
Cuevas Maestro, Francisco Javier
Gómez Gramuglio, Gervasio|||0000-0002-1077-6553
Palencia Cortezón, José Enrique
Rodrigo Anoro, Teresa
Ruiz Jimeno, Alberto|||0000-0002-3639-0368
Scodellaro, Luca|||0000-0002-4974-8330
Vila Álvarez, Iván |||0000-0002-6797-7209
Vilar Cortabitarte, Rocío|||0000-0003-2045-8054
Vizán García, Jesús Manuel|||0000-0002-6823-8854
author Aaltonen, Timo Antero
author_facet Aaltonen, Timo Antero
Álvarez González, Bárbara
Casal Laraña, Bruno
Cuevas Maestro, Francisco Javier
Gómez Gramuglio, Gervasio|||0000-0002-1077-6553
Palencia Cortezón, José Enrique
Rodrigo Anoro, Teresa
Ruiz Jimeno, Alberto|||0000-0002-3639-0368
Scodellaro, Luca|||0000-0002-4974-8330
Vila Álvarez, Iván |||0000-0002-6797-7209
Vilar Cortabitarte, Rocío|||0000-0003-2045-8054
Vizán García, Jesús Manuel|||0000-0002-6823-8854
author_role author
author2 Álvarez González, Bárbara
Casal Laraña, Bruno
Cuevas Maestro, Francisco Javier
Gómez Gramuglio, Gervasio|||0000-0002-1077-6553
Palencia Cortezón, José Enrique
Rodrigo Anoro, Teresa
Ruiz Jimeno, Alberto|||0000-0002-3639-0368
Scodellaro, Luca|||0000-0002-4974-8330
Vila Álvarez, Iván |||0000-0002-6797-7209
Vilar Cortabitarte, Rocío|||0000-0003-2045-8054
Vizán García, Jesús Manuel|||0000-0002-6823-8854
author2_role author
author
author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidad de Cantabria
description A search is presented for the standard model Higgs boson produced in association with top quarks using the full Run II proton-antiproton collision data set, corresponding to 9.45??fb?1, collected by the Collider Detector at Fermilab. No significant excess over the expected background is observed, and 95% credibility-level upper bounds are placed on the cross section ?(t¯tH?lepton+missing transverse energy+jets). For a Higgs boson mass of 125??GeV/c2, we expect to set a limit of 12.6 and observe a limit of 20.5 times the standard model rate. This represents the most sensitive search for a standard model Higgs boson in this channel to date.
publishDate 2012
dc.date.none.fl_str_mv 2012
2012-11-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
NA
http://purl.org/coar/version/c_be7fb7dd8ff6fe43
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/10902/29056
url https://hdl.handle.net/10902/29056
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.publisher.none.fl_str_mv American Physical Society
publisher.none.fl_str_mv American Physical Society
dc.source.none.fl_str_mv Physical Review Letters, 2012, 109(18), 181802
reponame:UCrea Repositorio Abierto de la Universidad de Cantabria
instname:Universidad de Cantabria (UC)
instname_str Universidad de Cantabria (UC)
reponame_str UCrea Repositorio Abierto de la Universidad de Cantabria
collection UCrea Repositorio Abierto de la Universidad de Cantabria
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869421118316609536
score 15,301629

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