Precise determination of the mass of the Higgs boson and tests of compatibility of its couplings with the standard model predictions using proton collisions at 7 and 8 TeV
Properties of the Higgs boson with mass near 125 GeV are measured in proton-proton collisions with the CMS experiment at the LHC. Comprehensive sets of production and decay measurements are combined. The decay channels include gamma gamma, ZZ, WW, tau tau, bb, and mu mu pairs. The data samples were...
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creator | Liko, D Van Mechelen, P Villella, I Leonard, A Mohammadi, A Reis, T Ocampo Rios, Alberto Andres Delaere, C Perrini, L Mundim, L Tonelli Manganote, E. J Chen, G. M Tao, J Murumaa, M Harkonen, J Maenpaa, T Filipovic, N Sauvan, J. B Andrea, J Goerlach, U Beauceron, S Alvarez, J. D. Ruiz Wittmer, B Campbell, A Kieseler, J Nuernberg, A Geralis, T Hidas, P Ranjan, K Topkar, A Chatterjee, R. M Brigliadori, L Giordano, F Tropiano, A Dinardo, M. E Fabozzi, F Menichelli, M Bagliesi, G Musich, M Cossutti, F Lee, S Vazquez Valencia, F Moisenz, P Shmatov, S Oreshkin, V Vorobyev, A Safronov, G Dremin, I Gribushin, A Ryutin, R Romero, L Soares, M. S Barney, D Botta, C Funk, W Perez, E Deiters, K Ingram, Q Mangano, B Perrozzi, L De Cosa, A Ferro, C Chen, K. F Adiguzel, A Sekmen, S Thea, A Williams, T Burton, D Della Negra, M Ferguson, W Sharp, P Acosta, M. Vazquez Reid, I. D Liu, H Landsberg, G Clare, R Wimpenny, S Olivito, D Padhi, S Pieri, M Salvati, E Tucker, J Mishra, K Newman-Holmes, C Vidal, R Konigsberg, J Adams, J. R Fehling, D Wright, D Zhukova, V Acosta, J. G Trocino, D Lynch, S Radburn-Smith, B. C Petrillo, G Arora, S Sheffield, D Thomas, S Dildick, S Arenton, M. W |
description | Properties of the Higgs boson with mass near 125 GeV are measured in proton-proton collisions with the CMS experiment at the LHC. Comprehensive sets of production and decay measurements are combined. The decay channels include gamma gamma, ZZ, WW, tau tau, bb, and mu mu pairs. The data samples were collected in 2011 and 2012 and correspond to integrated luminosities of up to 5.1 fb(-1) at 7 TeV and up to 19.7 fb(-1) at 8 TeV. From the high-resolution gamma gamma and ZZ channels, the mass of the Higgs boson is determined to be 125.02(-0.27)(+0.26) (stat)(-0.15)(+0.14) (syst) GeV. For this mass value, the event yields obtained in the different analyses tagging specific decay channels and production mechanisms are consistent with those expected for the standard model Higgs boson. The combined best-fit signal relative to the standard model expectation is 1.00 +/- 0.09 (stat)(-0.07)(+0.08) (theo) +/- 0.07 (syst) at the measured mass. The couplings of the Higgs boson are probed for deviations in magnitude from the standard model predictions in multiple ways, including searches for invisible and undetected decays. No significant deviations are found. |
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J ; Chen, G. M ; Tao, J ; Murumaa, M ; Harkonen, J ; Maenpaa, T ; Filipovic, N ; Sauvan, J. B ; Andrea, J ; Goerlach, U ; Beauceron, S ; Alvarez, J. D. Ruiz ; Wittmer, B ; Campbell, A ; Kieseler, J ; Nuernberg, A ; Geralis, T ; Hidas, P ; Ranjan, K ; Topkar, A ; Chatterjee, R. M ; Brigliadori, L ; Giordano, F ; Tropiano, A ; Dinardo, M. E ; Fabozzi, F ; Menichelli, M ; Bagliesi, G ; Musich, M ; Cossutti, F ; Lee, S ; Vazquez Valencia, F ; Moisenz, P ; Shmatov, S ; Oreshkin, V ; Vorobyev, A ; Safronov, G ; Dremin, I ; Gribushin, A ; Ryutin, R ; Romero, L ; Soares, M. S ; Barney, D ; Botta, C ; Funk, W ; Perez, E ; Deiters, K ; Ingram, Q ; Mangano, B ; Perrozzi, L ; De Cosa, A ; Ferro, C ; Chen, K. F ; Adiguzel, A ; Sekmen, S ; Thea, A ; Williams, T ; Burton, D ; Della Negra, M ; Ferguson, W ; Sharp, P ; Acosta, M. Vazquez ; Reid, I. D ; Liu, H ; Landsberg, G ; Clare, R ; Wimpenny, S ; Olivito, D ; Padhi, S ; Pieri, M ; Salvati, E ; Tucker, J ; Mishra, K ; Newman-Holmes, C ; Vidal, R ; Konigsberg, J ; Adams, J. R ; Fehling, D ; Wright, D ; Zhukova, V ; Acosta, J. G ; Trocino, D ; Lynch, S ; Radburn-Smith, B. C ; Petrillo, G ; Arora, S ; Sheffield, D ; Thomas, S ; Dildick, S ; Arenton, M. W</creator><creatorcontrib>Liko, D ; Van Mechelen, P ; Villella, I ; Leonard, A ; Mohammadi, A ; Reis, T ; Ocampo Rios, Alberto Andres ; Delaere, C ; Perrini, L ; Mundim, L ; Tonelli Manganote, E. J ; Chen, G. M ; Tao, J ; Murumaa, M ; Harkonen, J ; Maenpaa, T ; Filipovic, N ; Sauvan, J. B ; Andrea, J ; Goerlach, U ; Beauceron, S ; Alvarez, J. D. Ruiz ; Wittmer, B ; Campbell, A ; Kieseler, J ; Nuernberg, A ; Geralis, T ; Hidas, P ; Ranjan, K ; Topkar, A ; Chatterjee, R. M ; Brigliadori, L ; Giordano, F ; Tropiano, A ; Dinardo, M. E ; Fabozzi, F ; Menichelli, M ; Bagliesi, G ; Musich, M ; Cossutti, F ; Lee, S ; Vazquez Valencia, F ; Moisenz, P ; Shmatov, S ; Oreshkin, V ; Vorobyev, A ; Safronov, G ; Dremin, I ; Gribushin, A ; Ryutin, R ; Romero, L ; Soares, M. S ; Barney, D ; Botta, C ; Funk, W ; Perez, E ; Deiters, K ; Ingram, Q ; Mangano, B ; Perrozzi, L ; De Cosa, A ; Ferro, C ; Chen, K. F ; Adiguzel, A ; Sekmen, S ; Thea, A ; Williams, T ; Burton, D ; Della Negra, M ; Ferguson, W ; Sharp, P ; Acosta, M. Vazquez ; Reid, I. D ; Liu, H ; Landsberg, G ; Clare, R ; Wimpenny, S ; Olivito, D ; Padhi, S ; Pieri, M ; Salvati, E ; Tucker, J ; Mishra, K ; Newman-Holmes, C ; Vidal, R ; Konigsberg, J ; Adams, J. R ; Fehling, D ; Wright, D ; Zhukova, V ; Acosta, J. G ; Trocino, D ; Lynch, S ; Radburn-Smith, B. C ; Petrillo, G ; Arora, S ; Sheffield, D ; Thomas, S ; Dildick, S ; Arenton, M. W</creatorcontrib><description>Properties of the Higgs boson with mass near 125 GeV are measured in proton-proton collisions with the CMS experiment at the LHC. Comprehensive sets of production and decay measurements are combined. The decay channels include gamma gamma, ZZ, WW, tau tau, bb, and mu mu pairs. The data samples were collected in 2011 and 2012 and correspond to integrated luminosities of up to 5.1 fb(-1) at 7 TeV and up to 19.7 fb(-1) at 8 TeV. From the high-resolution gamma gamma and ZZ channels, the mass of the Higgs boson is determined to be 125.02(-0.27)(+0.26) (stat)(-0.15)(+0.14) (syst) GeV. For this mass value, the event yields obtained in the different analyses tagging specific decay channels and production mechanisms are consistent with those expected for the standard model Higgs boson. The combined best-fit signal relative to the standard model expectation is 1.00 +/- 0.09 (stat)(-0.07)(+0.08) (theo) +/- 0.07 (syst) at the measured mass. The couplings of the Higgs boson are probed for deviations in magnitude from the standard model predictions in multiple ways, including searches for invisible and undetected decays. No significant deviations are found.</description><identifier>ISSN: 1434-6044</identifier><language>eng</language><subject>ATLAS DETECTOR ; BROKEN SYMMETRIES ; CROSS-SECTIONS ; ELECTROWEAK CORRECTIONS ; FINAL-STATES ; HADRON COLLIDERS ; NNLO QCD ; Physics and Astronomy ; PP COLLISIONS ; QCD CORRECTIONS ; TRANSVERSE-MOMENTUM</subject><creationdate>2015</creationdate><rights>No license (in copyright) info:eu-repo/semantics/openAccess</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,315,780,784,4024,27860</link.rule.ids></links><search><creatorcontrib>Liko, D</creatorcontrib><creatorcontrib>Van Mechelen, P</creatorcontrib><creatorcontrib>Villella, I</creatorcontrib><creatorcontrib>Leonard, A</creatorcontrib><creatorcontrib>Mohammadi, A</creatorcontrib><creatorcontrib>Reis, T</creatorcontrib><creatorcontrib>Ocampo Rios, Alberto Andres</creatorcontrib><creatorcontrib>Delaere, C</creatorcontrib><creatorcontrib>Perrini, L</creatorcontrib><creatorcontrib>Mundim, L</creatorcontrib><creatorcontrib>Tonelli Manganote, E. J</creatorcontrib><creatorcontrib>Chen, G. M</creatorcontrib><creatorcontrib>Tao, J</creatorcontrib><creatorcontrib>Murumaa, M</creatorcontrib><creatorcontrib>Harkonen, J</creatorcontrib><creatorcontrib>Maenpaa, T</creatorcontrib><creatorcontrib>Filipovic, N</creatorcontrib><creatorcontrib>Sauvan, J. B</creatorcontrib><creatorcontrib>Andrea, J</creatorcontrib><creatorcontrib>Goerlach, U</creatorcontrib><creatorcontrib>Beauceron, S</creatorcontrib><creatorcontrib>Alvarez, J. D. Ruiz</creatorcontrib><creatorcontrib>Wittmer, B</creatorcontrib><creatorcontrib>Campbell, A</creatorcontrib><creatorcontrib>Kieseler, J</creatorcontrib><creatorcontrib>Nuernberg, A</creatorcontrib><creatorcontrib>Geralis, T</creatorcontrib><creatorcontrib>Hidas, P</creatorcontrib><creatorcontrib>Ranjan, K</creatorcontrib><creatorcontrib>Topkar, A</creatorcontrib><creatorcontrib>Chatterjee, R. 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S</creatorcontrib><creatorcontrib>Barney, D</creatorcontrib><creatorcontrib>Botta, C</creatorcontrib><creatorcontrib>Funk, W</creatorcontrib><creatorcontrib>Perez, E</creatorcontrib><creatorcontrib>Deiters, K</creatorcontrib><creatorcontrib>Ingram, Q</creatorcontrib><creatorcontrib>Mangano, B</creatorcontrib><creatorcontrib>Perrozzi, L</creatorcontrib><creatorcontrib>De Cosa, A</creatorcontrib><creatorcontrib>Ferro, C</creatorcontrib><creatorcontrib>Chen, K. F</creatorcontrib><creatorcontrib>Adiguzel, A</creatorcontrib><creatorcontrib>Sekmen, S</creatorcontrib><creatorcontrib>Thea, A</creatorcontrib><creatorcontrib>Williams, T</creatorcontrib><creatorcontrib>Burton, D</creatorcontrib><creatorcontrib>Della Negra, M</creatorcontrib><creatorcontrib>Ferguson, W</creatorcontrib><creatorcontrib>Sharp, P</creatorcontrib><creatorcontrib>Acosta, M. Vazquez</creatorcontrib><creatorcontrib>Reid, I. D</creatorcontrib><creatorcontrib>Liu, H</creatorcontrib><creatorcontrib>Landsberg, G</creatorcontrib><creatorcontrib>Clare, R</creatorcontrib><creatorcontrib>Wimpenny, S</creatorcontrib><creatorcontrib>Olivito, D</creatorcontrib><creatorcontrib>Padhi, S</creatorcontrib><creatorcontrib>Pieri, M</creatorcontrib><creatorcontrib>Salvati, E</creatorcontrib><creatorcontrib>Tucker, J</creatorcontrib><creatorcontrib>Mishra, K</creatorcontrib><creatorcontrib>Newman-Holmes, C</creatorcontrib><creatorcontrib>Vidal, R</creatorcontrib><creatorcontrib>Konigsberg, J</creatorcontrib><creatorcontrib>Adams, J. R</creatorcontrib><creatorcontrib>Fehling, D</creatorcontrib><creatorcontrib>Wright, D</creatorcontrib><creatorcontrib>Zhukova, V</creatorcontrib><creatorcontrib>Acosta, J. G</creatorcontrib><creatorcontrib>Trocino, D</creatorcontrib><creatorcontrib>Lynch, S</creatorcontrib><creatorcontrib>Radburn-Smith, B. C</creatorcontrib><creatorcontrib>Petrillo, G</creatorcontrib><creatorcontrib>Arora, S</creatorcontrib><creatorcontrib>Sheffield, D</creatorcontrib><creatorcontrib>Thomas, S</creatorcontrib><creatorcontrib>Dildick, S</creatorcontrib><creatorcontrib>Arenton, M. W</creatorcontrib><title>Precise determination of the mass of the Higgs boson and tests of compatibility of its couplings with the standard model predictions using proton collisions at 7 and 8 TeV</title><description>Properties of the Higgs boson with mass near 125 GeV are measured in proton-proton collisions with the CMS experiment at the LHC. Comprehensive sets of production and decay measurements are combined. The decay channels include gamma gamma, ZZ, WW, tau tau, bb, and mu mu pairs. The data samples were collected in 2011 and 2012 and correspond to integrated luminosities of up to 5.1 fb(-1) at 7 TeV and up to 19.7 fb(-1) at 8 TeV. From the high-resolution gamma gamma and ZZ channels, the mass of the Higgs boson is determined to be 125.02(-0.27)(+0.26) (stat)(-0.15)(+0.14) (syst) GeV. For this mass value, the event yields obtained in the different analyses tagging specific decay channels and production mechanisms are consistent with those expected for the standard model Higgs boson. The combined best-fit signal relative to the standard model expectation is 1.00 +/- 0.09 (stat)(-0.07)(+0.08) (theo) +/- 0.07 (syst) at the measured mass. The couplings of the Higgs boson are probed for deviations in magnitude from the standard model predictions in multiple ways, including searches for invisible and undetected decays. No significant deviations are found.</description><subject>ATLAS DETECTOR</subject><subject>BROKEN SYMMETRIES</subject><subject>CROSS-SECTIONS</subject><subject>ELECTROWEAK CORRECTIONS</subject><subject>FINAL-STATES</subject><subject>HADRON COLLIDERS</subject><subject>NNLO QCD</subject><subject>Physics and Astronomy</subject><subject>PP COLLISIONS</subject><subject>QCD CORRECTIONS</subject><subject>TRANSVERSE-MOMENTUM</subject><issn>1434-6044</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><sourceid>ADGLB</sourceid><recordid>eNqdj01OxDAMhbMAaQaYO_gCI4Vp5mePQLNkMWIbpYmnNUqTKnZBnIlLklZwAVa2vuf3nnyj1o-mMduDNmal7pjftdY7o09r9f1a0BMjBBQsAyUnlBPkK0iPMDjmv_1MXcfQZq6ySwEEWRbR52GsrpYiydcMqHKfpzFSqo5Pkn4JYKk2VwIMOWCEsWAgP7cxTFxPK8lSw32OkXjhTuC4lJ3ggm8P6vbqIuPmd96r3cvz5em87XpMYiO19RcnNjuyrviePtBO3Sy1aI_Nwehm3_zL9AMJBmyN</recordid><startdate>2015</startdate><enddate>2015</enddate><creator>Liko, D</creator><creator>Van Mechelen, P</creator><creator>Villella, I</creator><creator>Leonard, A</creator><creator>Mohammadi, A</creator><creator>Reis, T</creator><creator>Ocampo Rios, Alberto Andres</creator><creator>Delaere, C</creator><creator>Perrini, L</creator><creator>Mundim, L</creator><creator>Tonelli Manganote, E. 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W</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-ghent_librecat_oai_archive_ugent_be_73640353</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>ATLAS DETECTOR</topic><topic>BROKEN SYMMETRIES</topic><topic>CROSS-SECTIONS</topic><topic>ELECTROWEAK CORRECTIONS</topic><topic>FINAL-STATES</topic><topic>HADRON COLLIDERS</topic><topic>NNLO QCD</topic><topic>Physics and Astronomy</topic><topic>PP COLLISIONS</topic><topic>QCD CORRECTIONS</topic><topic>TRANSVERSE-MOMENTUM</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Liko, D</creatorcontrib><creatorcontrib>Van Mechelen, P</creatorcontrib><creatorcontrib>Villella, I</creatorcontrib><creatorcontrib>Leonard, A</creatorcontrib><creatorcontrib>Mohammadi, A</creatorcontrib><creatorcontrib>Reis, T</creatorcontrib><creatorcontrib>Ocampo Rios, Alberto Andres</creatorcontrib><creatorcontrib>Delaere, C</creatorcontrib><creatorcontrib>Perrini, L</creatorcontrib><creatorcontrib>Mundim, L</creatorcontrib><creatorcontrib>Tonelli Manganote, E. J</creatorcontrib><creatorcontrib>Chen, G. M</creatorcontrib><creatorcontrib>Tao, J</creatorcontrib><creatorcontrib>Murumaa, M</creatorcontrib><creatorcontrib>Harkonen, J</creatorcontrib><creatorcontrib>Maenpaa, T</creatorcontrib><creatorcontrib>Filipovic, N</creatorcontrib><creatorcontrib>Sauvan, J. B</creatorcontrib><creatorcontrib>Andrea, J</creatorcontrib><creatorcontrib>Goerlach, U</creatorcontrib><creatorcontrib>Beauceron, S</creatorcontrib><creatorcontrib>Alvarez, J. D. Ruiz</creatorcontrib><creatorcontrib>Wittmer, B</creatorcontrib><creatorcontrib>Campbell, A</creatorcontrib><creatorcontrib>Kieseler, J</creatorcontrib><creatorcontrib>Nuernberg, A</creatorcontrib><creatorcontrib>Geralis, T</creatorcontrib><creatorcontrib>Hidas, P</creatorcontrib><creatorcontrib>Ranjan, K</creatorcontrib><creatorcontrib>Topkar, A</creatorcontrib><creatorcontrib>Chatterjee, R. M</creatorcontrib><creatorcontrib>Brigliadori, L</creatorcontrib><creatorcontrib>Giordano, F</creatorcontrib><creatorcontrib>Tropiano, A</creatorcontrib><creatorcontrib>Dinardo, M. E</creatorcontrib><creatorcontrib>Fabozzi, F</creatorcontrib><creatorcontrib>Menichelli, M</creatorcontrib><creatorcontrib>Bagliesi, G</creatorcontrib><creatorcontrib>Musich, M</creatorcontrib><creatorcontrib>Cossutti, F</creatorcontrib><creatorcontrib>Lee, S</creatorcontrib><creatorcontrib>Vazquez Valencia, F</creatorcontrib><creatorcontrib>Moisenz, P</creatorcontrib><creatorcontrib>Shmatov, S</creatorcontrib><creatorcontrib>Oreshkin, V</creatorcontrib><creatorcontrib>Vorobyev, A</creatorcontrib><creatorcontrib>Safronov, G</creatorcontrib><creatorcontrib>Dremin, I</creatorcontrib><creatorcontrib>Gribushin, A</creatorcontrib><creatorcontrib>Ryutin, R</creatorcontrib><creatorcontrib>Romero, L</creatorcontrib><creatorcontrib>Soares, M. S</creatorcontrib><creatorcontrib>Barney, D</creatorcontrib><creatorcontrib>Botta, C</creatorcontrib><creatorcontrib>Funk, W</creatorcontrib><creatorcontrib>Perez, E</creatorcontrib><creatorcontrib>Deiters, K</creatorcontrib><creatorcontrib>Ingram, Q</creatorcontrib><creatorcontrib>Mangano, B</creatorcontrib><creatorcontrib>Perrozzi, L</creatorcontrib><creatorcontrib>De Cosa, A</creatorcontrib><creatorcontrib>Ferro, C</creatorcontrib><creatorcontrib>Chen, K. F</creatorcontrib><creatorcontrib>Adiguzel, A</creatorcontrib><creatorcontrib>Sekmen, S</creatorcontrib><creatorcontrib>Thea, A</creatorcontrib><creatorcontrib>Williams, T</creatorcontrib><creatorcontrib>Burton, D</creatorcontrib><creatorcontrib>Della Negra, M</creatorcontrib><creatorcontrib>Ferguson, W</creatorcontrib><creatorcontrib>Sharp, P</creatorcontrib><creatorcontrib>Acosta, M. Vazquez</creatorcontrib><creatorcontrib>Reid, I. D</creatorcontrib><creatorcontrib>Liu, H</creatorcontrib><creatorcontrib>Landsberg, G</creatorcontrib><creatorcontrib>Clare, R</creatorcontrib><creatorcontrib>Wimpenny, S</creatorcontrib><creatorcontrib>Olivito, D</creatorcontrib><creatorcontrib>Padhi, S</creatorcontrib><creatorcontrib>Pieri, M</creatorcontrib><creatorcontrib>Salvati, E</creatorcontrib><creatorcontrib>Tucker, J</creatorcontrib><creatorcontrib>Mishra, K</creatorcontrib><creatorcontrib>Newman-Holmes, C</creatorcontrib><creatorcontrib>Vidal, R</creatorcontrib><creatorcontrib>Konigsberg, J</creatorcontrib><creatorcontrib>Adams, J. R</creatorcontrib><creatorcontrib>Fehling, D</creatorcontrib><creatorcontrib>Wright, D</creatorcontrib><creatorcontrib>Zhukova, V</creatorcontrib><creatorcontrib>Acosta, J. G</creatorcontrib><creatorcontrib>Trocino, D</creatorcontrib><creatorcontrib>Lynch, S</creatorcontrib><creatorcontrib>Radburn-Smith, B. C</creatorcontrib><creatorcontrib>Petrillo, G</creatorcontrib><creatorcontrib>Arora, S</creatorcontrib><creatorcontrib>Sheffield, D</creatorcontrib><creatorcontrib>Thomas, S</creatorcontrib><creatorcontrib>Dildick, S</creatorcontrib><creatorcontrib>Arenton, M. W</creatorcontrib><collection>Ghent University Academic Bibliography</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Liko, D</au><au>Van Mechelen, P</au><au>Villella, I</au><au>Leonard, A</au><au>Mohammadi, A</au><au>Reis, T</au><au>Ocampo Rios, Alberto Andres</au><au>Delaere, C</au><au>Perrini, L</au><au>Mundim, L</au><au>Tonelli Manganote, E. J</au><au>Chen, G. M</au><au>Tao, J</au><au>Murumaa, M</au><au>Harkonen, J</au><au>Maenpaa, T</au><au>Filipovic, N</au><au>Sauvan, J. B</au><au>Andrea, J</au><au>Goerlach, U</au><au>Beauceron, S</au><au>Alvarez, J. D. Ruiz</au><au>Wittmer, B</au><au>Campbell, A</au><au>Kieseler, J</au><au>Nuernberg, A</au><au>Geralis, T</au><au>Hidas, P</au><au>Ranjan, K</au><au>Topkar, A</au><au>Chatterjee, R. M</au><au>Brigliadori, L</au><au>Giordano, F</au><au>Tropiano, A</au><au>Dinardo, M. E</au><au>Fabozzi, F</au><au>Menichelli, M</au><au>Bagliesi, G</au><au>Musich, M</au><au>Cossutti, F</au><au>Lee, S</au><au>Vazquez Valencia, F</au><au>Moisenz, P</au><au>Shmatov, S</au><au>Oreshkin, V</au><au>Vorobyev, A</au><au>Safronov, G</au><au>Dremin, I</au><au>Gribushin, A</au><au>Ryutin, R</au><au>Romero, L</au><au>Soares, M. S</au><au>Barney, D</au><au>Botta, C</au><au>Funk, W</au><au>Perez, E</au><au>Deiters, K</au><au>Ingram, Q</au><au>Mangano, B</au><au>Perrozzi, L</au><au>De Cosa, A</au><au>Ferro, C</au><au>Chen, K. F</au><au>Adiguzel, A</au><au>Sekmen, S</au><au>Thea, A</au><au>Williams, T</au><au>Burton, D</au><au>Della Negra, M</au><au>Ferguson, W</au><au>Sharp, P</au><au>Acosta, M. Vazquez</au><au>Reid, I. D</au><au>Liu, H</au><au>Landsberg, G</au><au>Clare, R</au><au>Wimpenny, S</au><au>Olivito, D</au><au>Padhi, S</au><au>Pieri, M</au><au>Salvati, E</au><au>Tucker, J</au><au>Mishra, K</au><au>Newman-Holmes, C</au><au>Vidal, R</au><au>Konigsberg, J</au><au>Adams, J. R</au><au>Fehling, D</au><au>Wright, D</au><au>Zhukova, V</au><au>Acosta, J. G</au><au>Trocino, D</au><au>Lynch, S</au><au>Radburn-Smith, B. C</au><au>Petrillo, G</au><au>Arora, S</au><au>Sheffield, D</au><au>Thomas, S</au><au>Dildick, S</au><au>Arenton, M. W</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Precise determination of the mass of the Higgs boson and tests of compatibility of its couplings with the standard model predictions using proton collisions at 7 and 8 TeV</atitle><date>2015</date><risdate>2015</risdate><issn>1434-6044</issn><abstract>Properties of the Higgs boson with mass near 125 GeV are measured in proton-proton collisions with the CMS experiment at the LHC. Comprehensive sets of production and decay measurements are combined. The decay channels include gamma gamma, ZZ, WW, tau tau, bb, and mu mu pairs. The data samples were collected in 2011 and 2012 and correspond to integrated luminosities of up to 5.1 fb(-1) at 7 TeV and up to 19.7 fb(-1) at 8 TeV. From the high-resolution gamma gamma and ZZ channels, the mass of the Higgs boson is determined to be 125.02(-0.27)(+0.26) (stat)(-0.15)(+0.14) (syst) GeV. For this mass value, the event yields obtained in the different analyses tagging specific decay channels and production mechanisms are consistent with those expected for the standard model Higgs boson. The combined best-fit signal relative to the standard model expectation is 1.00 +/- 0.09 (stat)(-0.07)(+0.08) (theo) +/- 0.07 (syst) at the measured mass. The couplings of the Higgs boson are probed for deviations in magnitude from the standard model predictions in multiple ways, including searches for invisible and undetected decays. No significant deviations are found.</abstract><oa>free_for_read</oa></addata></record> |
fulltext | fulltext |
identifier | ISSN: 1434-6044 |
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issn | 1434-6044 |
language | eng |
recordid | cdi_ghent_librecat_oai_archive_ugent_be_7364035 |
source | DOAJ Directory of Open Access Journals; Springer Nature OA Free Journals; Ghent University Academic Bibliography; EZB-FREE-00999 freely available EZB journals; SpringerLink Journals - AutoHoldings |
subjects | ATLAS DETECTOR BROKEN SYMMETRIES CROSS-SECTIONS ELECTROWEAK CORRECTIONS FINAL-STATES HADRON COLLIDERS NNLO QCD Physics and Astronomy PP COLLISIONS QCD CORRECTIONS TRANSVERSE-MOMENTUM |
title | Precise determination of the mass of the Higgs boson and tests of compatibility of its couplings with the standard model predictions using proton collisions at 7 and 8 TeV |
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