Limits on the Higgs boson lifetime and width from its decay to four charged leptons
Constraints on the lifetime and width of the Higgs boson are obtained from H arrow right ZZ arrow right 4[scriptl] events using data recorded by the CMS experiment during the LHC run 1 with an integrated luminosity of 5.1 and 19.7 fb-1 at a center-of-mass energy of 7 and 8 TeV, respectively. The mea...
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| Veröffentlicht in: | Physical review. D 2015-10, Vol.92 (7), Article 072010 |
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| creator | Khachatryan, V. Sirunyan, A. M. Tumasyan, A. Adam, W. Asilar, E. Bergauer, T. Brandstetter, J. Brondolin, E. Dragicevic, M. Erö, J. Flechl, M. Friedl, M. Frühwirth, R. Ghete, V. M. Hartl, C. Hörmann, N. Hrubec, J. Jeitler, M. Knünz, V. König, A. Krammer, M. Krätschmer, I. Liko, D. Matsushita, T. Mikulec, I. Rabady, D. Rahbaran, B. Rohringer, H. Schieck, J. Schöfbeck, R. Strauss, J. Treberer-Treberspurg, W. Waltenberger, W. Wulz, C.-E. Mossolov, V. Shumeiko, N. Suarez Gonzalez, J. Alderweireldt, S. Cornelis, T. De Wolf, E. A. Janssen, X. Knutsson, A. Lauwers, J. Luyckx, S. Ochesanu, S. Rougny, R. Van De Klundert, M. Van Haevermaet, H. Van Mechelen, P. Van Remortel, N. Van Spilbeeck, A. Abu Zeid, S. Blekman, F. D’Hondt, J. Daci, N. De Bruyn, I. Deroover, K. Heracleous, N. Keaveney, J. Lowette, S. Moreels, L. Olbrechts, A. Python, Q. Strom, D. Tavernier, S. Van Doninck, W. Van Mulders, P. Van Onsem, G. P. Van Parijs, I. Barria, P. Caillol, C. Clerbaux, B. De Lentdecker, G. Delannoy, H. Fasanella, G. Favart, L. Gay, A. P. R. Grebenyuk, A. Lenzi, T. Léonard, A. Maerschalk, T. Marinov, A. Perniè, L. Randle-conde, A. Reis, T. Seva, T. Vander Velde, C. Vanlaer, P. Yonamine, R. Zenoni, F. Zhang, F. Beernaert, K. Benucci, L. Cimmino, A. Crucy, S. Dobur, D. Fagot, A. Garcia, G. Gul, M. Mccartin, J. |
| description | Constraints on the lifetime and width of the Higgs boson are obtained from H arrow right ZZ arrow right 4[scriptl] events using data recorded by the CMS experiment during the LHC run 1 with an integrated luminosity of 5.1 and 19.7 fb-1 at a center-of-mass energy of 7 and 8 TeV, respectively. The measurement of the Higgs boson lifetime is derived from its flight distance in the CMS detector with an upper bound of [tau]H3.5x10-9 MeV. The measurement of the width is obtained from an off-shell production technique, generalized to include anomalous couplings of the Higgs boson to two electroweak bosons. From this measurement, a joint constraint is set on the Higgs boson width and a parameter f[Lambda]Q that expresses an anomalous coupling contribution as an on-shell cross-section fraction. The limit on the Higgs boson width is [lower right quadrant]H |
| doi_str_mv | 10.1103/PhysRevD.92.072010 |
| format | Article |
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M. ; Tumasyan, A. ; Adam, W. ; Asilar, E. ; Bergauer, T. ; Brandstetter, J. ; Brondolin, E. ; Dragicevic, M. ; Erö, J. ; Flechl, M. ; Friedl, M. ; Frühwirth, R. ; Ghete, V. M. ; Hartl, C. ; Hörmann, N. ; Hrubec, J. ; Jeitler, M. ; Knünz, V. ; König, A. ; Krammer, M. ; Krätschmer, I. ; Liko, D. ; Matsushita, T. ; Mikulec, I. ; Rabady, D. ; Rahbaran, B. ; Rohringer, H. ; Schieck, J. ; Schöfbeck, R. ; Strauss, J. ; Treberer-Treberspurg, W. ; Waltenberger, W. ; Wulz, C.-E. ; Mossolov, V. ; Shumeiko, N. ; Suarez Gonzalez, J. ; Alderweireldt, S. ; Cornelis, T. ; De Wolf, E. A. ; Janssen, X. ; Knutsson, A. ; Lauwers, J. ; Luyckx, S. ; Ochesanu, S. ; Rougny, R. ; Van De Klundert, M. ; Van Haevermaet, H. ; Van Mechelen, P. ; Van Remortel, N. ; Van Spilbeeck, A. ; Abu Zeid, S. ; Blekman, F. ; D’Hondt, J. ; Daci, N. ; De Bruyn, I. ; Deroover, K. ; Heracleous, N. ; Keaveney, J. ; Lowette, S. ; Moreels, L. ; Olbrechts, A. ; Python, Q. ; Strom, D. ; Tavernier, S. ; Van Doninck, W. ; Van Mulders, P. ; Van Onsem, G. P. ; Van Parijs, I. ; Barria, P. ; Caillol, C. ; Clerbaux, B. ; De Lentdecker, G. ; Delannoy, H. ; Fasanella, G. ; Favart, L. ; Gay, A. P. R. ; Grebenyuk, A. ; Lenzi, T. ; Léonard, A. ; Maerschalk, T. ; Marinov, A. ; Perniè, L. ; Randle-conde, A. ; Reis, T. ; Seva, T. ; Vander Velde, C. ; Vanlaer, P. ; Yonamine, R. ; Zenoni, F. ; Zhang, F. ; Beernaert, K. ; Benucci, L. ; Cimmino, A. ; Crucy, S. ; Dobur, D. ; Fagot, A. ; Garcia, G. ; Gul, M. ; Mccartin, J.</creator><creatorcontrib>Khachatryan, V. ; Sirunyan, A. M. ; Tumasyan, A. ; Adam, W. ; Asilar, E. ; Bergauer, T. ; Brandstetter, J. ; Brondolin, E. ; Dragicevic, M. ; Erö, J. ; Flechl, M. ; Friedl, M. ; Frühwirth, R. ; Ghete, V. M. ; Hartl, C. ; Hörmann, N. ; Hrubec, J. ; Jeitler, M. ; Knünz, V. ; König, A. ; Krammer, M. ; Krätschmer, I. ; Liko, D. ; Matsushita, T. ; Mikulec, I. ; Rabady, D. ; Rahbaran, B. ; Rohringer, H. ; Schieck, J. ; Schöfbeck, R. ; Strauss, J. ; Treberer-Treberspurg, W. ; Waltenberger, W. ; Wulz, C.-E. ; Mossolov, V. ; Shumeiko, N. ; Suarez Gonzalez, J. ; Alderweireldt, S. ; Cornelis, T. ; De Wolf, E. A. ; Janssen, X. ; Knutsson, A. ; Lauwers, J. ; Luyckx, S. ; Ochesanu, S. ; Rougny, R. ; Van De Klundert, M. ; Van Haevermaet, H. ; Van Mechelen, P. ; Van Remortel, N. ; Van Spilbeeck, A. ; Abu Zeid, S. ; Blekman, F. ; D’Hondt, J. ; Daci, N. ; De Bruyn, I. ; Deroover, K. ; Heracleous, N. ; Keaveney, J. ; Lowette, S. ; Moreels, L. ; Olbrechts, A. ; Python, Q. ; Strom, D. ; Tavernier, S. ; Van Doninck, W. ; Van Mulders, P. ; Van Onsem, G. P. ; Van Parijs, I. ; Barria, P. ; Caillol, C. ; Clerbaux, B. ; De Lentdecker, G. ; Delannoy, H. ; Fasanella, G. ; Favart, L. ; Gay, A. P. R. ; Grebenyuk, A. ; Lenzi, T. ; Léonard, A. ; Maerschalk, T. ; Marinov, A. ; Perniè, L. ; Randle-conde, A. ; Reis, T. ; Seva, T. ; Vander Velde, C. ; Vanlaer, P. ; Yonamine, R. ; Zenoni, F. ; Zhang, F. ; Beernaert, K. ; Benucci, L. ; Cimmino, A. ; Crucy, S. ; Dobur, D. ; Fagot, A. ; Garcia, G. ; Gul, M. ; Mccartin, J. ; CMS Collaboration ; Fermi National Accelerator Lab. 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The limit on the Higgs boson width is [lower right quadrant]H<46 MeV with fAQ unconstrained and [lower right quadrant]H<26 MeV for f[Lambda]Q=0 at the 95% C.L. The constraint f[Lambda]Q<3.8 super(x)10-3 at the 95% C.L. is obtained for the expected standard model Higgs boson width.</description><identifier>ISSN: 1550-7998</identifier><identifier>ISSN: 2470-0010</identifier><identifier>EISSN: 1550-2368</identifier><identifier>EISSN: 2470-0029</identifier><identifier>DOI: 10.1103/PhysRevD.92.072010</identifier><language>eng</language><publisher>United States: American Physical Society</publisher><subject>Confidence intervals ; Couplings ; Detectors ; Gravitation ; Higgs bosons ; High Energy Physics - Experiment ; Large Hadron Collider ; Luminosity ; Physics ; PHYSICS OF ELEMENTARY PARTICLES AND FIELDS ; Solenoids</subject><ispartof>Physical review. 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(FNAL), Batavia, IL (United States)</creatorcontrib><title>Limits on the Higgs boson lifetime and width from its decay to four charged leptons</title><title>Physical review. D</title><description>Constraints on the lifetime and width of the Higgs boson are obtained from H arrow right ZZ arrow right 4[scriptl] events using data recorded by the CMS experiment during the LHC run 1 with an integrated luminosity of 5.1 and 19.7 fb-1 at a center-of-mass energy of 7 and 8 TeV, respectively. The measurement of the Higgs boson lifetime is derived from its flight distance in the CMS detector with an upper bound of [tau]H<1.9 super(X)10-13 s at the 95% confidence level (C.L.), corresponding to a lower bound on the width of [lower right quadrant]H>3.5x10-9 MeV. The measurement of the width is obtained from an off-shell production technique, generalized to include anomalous couplings of the Higgs boson to two electroweak bosons. From this measurement, a joint constraint is set on the Higgs boson width and a parameter f[Lambda]Q that expresses an anomalous coupling contribution as an on-shell cross-section fraction. The limit on the Higgs boson width is [lower right quadrant]H<46 MeV with fAQ unconstrained and [lower right quadrant]H<26 MeV for f[Lambda]Q=0 at the 95% C.L. The constraint f[Lambda]Q<3.8 super(x)10-3 at the 95% C.L. is obtained for the expected standard model Higgs boson width.</description><subject>Confidence intervals</subject><subject>Couplings</subject><subject>Detectors</subject><subject>Gravitation</subject><subject>Higgs bosons</subject><subject>High Energy Physics - Experiment</subject><subject>Large Hadron Collider</subject><subject>Luminosity</subject><subject>Physics</subject><subject>PHYSICS OF ELEMENTARY PARTICLES AND FIELDS</subject><subject>Solenoids</subject><issn>1550-7998</issn><issn>2470-0010</issn><issn>1550-2368</issn><issn>2470-0029</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><recordid>eNo90VtLwzAYBuAiCs7pH_AqeCXIZg5tmlyOeZhQUDxchzT5ukbapjbZZP_ejapX3_vBw3vzJsklwXNCMLt9qXfhFbZ3c0nnOKeY4KNkQrIMzyjj4vg351KK0-QshE-MGeV5PkneCte6GJDvUKwBrdx6HVDpw_5vXAXRtYB0Z9G3s7FG1eBbdOAWjN6h6FHlNwMytR7WYFEDffRdOE9OKt0EuPi90-Tj4f59uZoVz49Py0UxMxkTcZYaQYlJrRSltBTSTEhrOMsqWwLBUBIpuOCVNaTkLOVCM7BUp0CzUpY5lWyaXI29PkSngnERTG1814GJilCaco736GZEtW5UP7hWDzvltVOrRaFcR3umMCECp1huyV5fj7of_NcGQlStCwaaRnfgN0GRXDKacU7zPaUjNYMPYYDqv51gdRhF_Y2iJFXjKOwH0lB_8w</recordid><startdate>20151022</startdate><enddate>20151022</enddate><creator>Khachatryan, V.</creator><creator>Sirunyan, A. 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M. ; Tumasyan, A. ; Adam, W. ; Asilar, E. ; Bergauer, T. ; Brandstetter, J. ; Brondolin, E. ; Dragicevic, M. ; Erö, J. ; Flechl, M. ; Friedl, M. ; Frühwirth, R. ; Ghete, V. M. ; Hartl, C. ; Hörmann, N. ; Hrubec, J. ; Jeitler, M. ; Knünz, V. ; König, A. ; Krammer, M. ; Krätschmer, I. ; Liko, D. ; Matsushita, T. ; Mikulec, I. ; Rabady, D. ; Rahbaran, B. ; Rohringer, H. ; Schieck, J. ; Schöfbeck, R. ; Strauss, J. ; Treberer-Treberspurg, W. ; Waltenberger, W. ; Wulz, C.-E. ; Mossolov, V. ; Shumeiko, N. ; Suarez Gonzalez, J. ; Alderweireldt, S. ; Cornelis, T. ; De Wolf, E. A. ; Janssen, X. ; Knutsson, A. ; Lauwers, J. ; Luyckx, S. ; Ochesanu, S. ; Rougny, R. ; Van De Klundert, M. ; Van Haevermaet, H. ; Van Mechelen, P. ; Van Remortel, N. ; Van Spilbeeck, A. ; Abu Zeid, S. ; Blekman, F. ; D’Hondt, J. ; Daci, N. ; De Bruyn, I. ; Deroover, K. ; Heracleous, N. ; Keaveney, J. ; Lowette, S. ; Moreels, L. ; Olbrechts, A. ; Python, Q. ; Strom, D. ; Tavernier, S. ; Van Doninck, W. ; Van Mulders, P. ; Van Onsem, G. P. ; Van Parijs, I. ; Barria, P. ; Caillol, C. ; Clerbaux, B. ; De Lentdecker, G. ; Delannoy, H. ; Fasanella, G. ; Favart, L. ; Gay, A. P. R. ; Grebenyuk, A. ; Lenzi, T. ; Léonard, A. ; Maerschalk, T. ; Marinov, A. ; Perniè, L. ; Randle-conde, A. ; Reis, T. ; Seva, T. ; Vander Velde, C. ; Vanlaer, P. ; Yonamine, R. ; Zenoni, F. ; Zhang, F. ; Beernaert, K. ; Benucci, L. ; Cimmino, A. ; Crucy, S. ; Dobur, D. ; Fagot, A. ; Garcia, G. ; Gul, M. ; Mccartin, J.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c538t-4c821c4d98b9d2e4589dc635fdbe10eb198686fdc1b63468a3ed2a4e25b9b7293</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Confidence intervals</topic><topic>Couplings</topic><topic>Detectors</topic><topic>Gravitation</topic><topic>Higgs bosons</topic><topic>High Energy Physics - Experiment</topic><topic>Large Hadron Collider</topic><topic>Luminosity</topic><topic>Physics</topic><topic>PHYSICS OF ELEMENTARY PARTICLES AND FIELDS</topic><topic>Solenoids</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Khachatryan, V.</creatorcontrib><creatorcontrib>Sirunyan, A. 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(FNAL), Batavia, IL (United States)</creatorcontrib><collection>CrossRef</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Aerospace Database</collection><collection>Advanced Technologies Database with Aerospace</collection><collection>Hyper Article en Ligne (HAL)</collection><collection>OSTI.GOV</collection><jtitle>Physical review. D</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Khachatryan, V.</au><au>Sirunyan, A. M.</au><au>Tumasyan, A.</au><au>Adam, W.</au><au>Asilar, E.</au><au>Bergauer, T.</au><au>Brandstetter, J.</au><au>Brondolin, E.</au><au>Dragicevic, M.</au><au>Erö, J.</au><au>Flechl, M.</au><au>Friedl, M.</au><au>Frühwirth, R.</au><au>Ghete, V. M.</au><au>Hartl, C.</au><au>Hörmann, N.</au><au>Hrubec, J.</au><au>Jeitler, M.</au><au>Knünz, V.</au><au>König, A.</au><au>Krammer, M.</au><au>Krätschmer, I.</au><au>Liko, D.</au><au>Matsushita, T.</au><au>Mikulec, I.</au><au>Rabady, D.</au><au>Rahbaran, B.</au><au>Rohringer, H.</au><au>Schieck, J.</au><au>Schöfbeck, R.</au><au>Strauss, J.</au><au>Treberer-Treberspurg, W.</au><au>Waltenberger, W.</au><au>Wulz, C.-E.</au><au>Mossolov, V.</au><au>Shumeiko, N.</au><au>Suarez Gonzalez, J.</au><au>Alderweireldt, S.</au><au>Cornelis, T.</au><au>De Wolf, E. A.</au><au>Janssen, X.</au><au>Knutsson, A.</au><au>Lauwers, J.</au><au>Luyckx, S.</au><au>Ochesanu, S.</au><au>Rougny, R.</au><au>Van De Klundert, M.</au><au>Van Haevermaet, H.</au><au>Van Mechelen, P.</au><au>Van Remortel, N.</au><au>Van Spilbeeck, A.</au><au>Abu Zeid, S.</au><au>Blekman, F.</au><au>D’Hondt, J.</au><au>Daci, N.</au><au>De Bruyn, I.</au><au>Deroover, K.</au><au>Heracleous, N.</au><au>Keaveney, J.</au><au>Lowette, S.</au><au>Moreels, L.</au><au>Olbrechts, A.</au><au>Python, Q.</au><au>Strom, D.</au><au>Tavernier, S.</au><au>Van Doninck, W.</au><au>Van Mulders, P.</au><au>Van Onsem, G. P.</au><au>Van Parijs, I.</au><au>Barria, P.</au><au>Caillol, C.</au><au>Clerbaux, B.</au><au>De Lentdecker, G.</au><au>Delannoy, H.</au><au>Fasanella, G.</au><au>Favart, L.</au><au>Gay, A. P. R.</au><au>Grebenyuk, A.</au><au>Lenzi, T.</au><au>Léonard, A.</au><au>Maerschalk, T.</au><au>Marinov, A.</au><au>Perniè, L.</au><au>Randle-conde, A.</au><au>Reis, T.</au><au>Seva, T.</au><au>Vander Velde, C.</au><au>Vanlaer, P.</au><au>Yonamine, R.</au><au>Zenoni, F.</au><au>Zhang, F.</au><au>Beernaert, K.</au><au>Benucci, L.</au><au>Cimmino, A.</au><au>Crucy, S.</au><au>Dobur, D.</au><au>Fagot, A.</au><au>Garcia, G.</au><au>Gul, M.</au><au>Mccartin, J.</au><aucorp>CMS Collaboration</aucorp><aucorp>Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Limits on the Higgs boson lifetime and width from its decay to four charged leptons</atitle><jtitle>Physical review. D</jtitle><date>2015-10-22</date><risdate>2015</risdate><volume>92</volume><issue>7</issue><artnum>072010</artnum><issn>1550-7998</issn><issn>2470-0010</issn><eissn>1550-2368</eissn><eissn>2470-0029</eissn><abstract>Constraints on the lifetime and width of the Higgs boson are obtained from H arrow right ZZ arrow right 4[scriptl] events using data recorded by the CMS experiment during the LHC run 1 with an integrated luminosity of 5.1 and 19.7 fb-1 at a center-of-mass energy of 7 and 8 TeV, respectively. The measurement of the Higgs boson lifetime is derived from its flight distance in the CMS detector with an upper bound of [tau]H<1.9 super(X)10-13 s at the 95% confidence level (C.L.), corresponding to a lower bound on the width of [lower right quadrant]H>3.5x10-9 MeV. The measurement of the width is obtained from an off-shell production technique, generalized to include anomalous couplings of the Higgs boson to two electroweak bosons. From this measurement, a joint constraint is set on the Higgs boson width and a parameter f[Lambda]Q that expresses an anomalous coupling contribution as an on-shell cross-section fraction. The limit on the Higgs boson width is [lower right quadrant]H<46 MeV with fAQ unconstrained and [lower right quadrant]H<26 MeV for f[Lambda]Q=0 at the 95% C.L. The constraint f[Lambda]Q<3.8 super(x)10-3 at the 95% C.L. is obtained for the expected standard model Higgs boson width.</abstract><cop>United States</cop><pub>American Physical Society</pub><doi>10.1103/PhysRevD.92.072010</doi><orcidid>https://orcid.org/0000-0003-0885-824X</orcidid><orcidid>https://orcid.org/0000-0001-7476-0158</orcidid><orcidid>https://orcid.org/0000-0002-4015-4376</orcidid><orcidid>https://orcid.org/0000-0001-6027-4511</orcidid><orcidid>https://orcid.org/0000-0002-2939-5646</orcidid><orcidid>https://orcid.org/0000-0002-5230-8387</orcidid><orcidid>https://orcid.org/0000-0003-3154-3123</orcidid><orcidid>https://orcid.org/0000-0002-5524-880X</orcidid><orcidid>https://orcid.org/0000-0001-6185-2045</orcidid><orcidid>https://orcid.org/0000-0001-9580-683X</orcidid><orcidid>https://orcid.org/0000-0002-1275-7292</orcidid><orcidid>https://orcid.org/0000-0003-3090-2948</orcidid><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1550-7998 |
| ispartof | Physical review. D, 2015-10, Vol.92 (7), Article 072010 |
| issn | 1550-7998 2470-0010 1550-2368 2470-0029 |
| language | eng |
| recordid | cdi_osti_scitechconnect_1224660 |
| source | American Physical Society Journals |
| subjects | Confidence intervals Couplings Detectors Gravitation Higgs bosons High Energy Physics - Experiment Large Hadron Collider Luminosity Physics PHYSICS OF ELEMENTARY PARTICLES AND FIELDS Solenoids |
| title | Limits on the Higgs boson lifetime and width from its decay to four charged leptons |
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