Observation of Y(1S) pair production in proton-proton collisions at sqrt{s}=8 TeV
(ProQuest: ... denotes formulae and/or non-USASCII text omitted; see image) Abstract Pair production of Y(1S) mesons is observed at the LHC in proton-proton collisions at ... TeV by the CMS experiment in a data sample corresponding to an integrated luminosity of 20.7 fb-1. Both Y(1S) candidates are...
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| Veröffentlicht in: | The journal of high energy physics 2017-05, Vol.2017 (5), p.1 |
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| creator | Van Mulders, P Van Parijs, I Goldouzian, R Aldá Júnior, W L Mundim, L Fernandez Perez Tomei, T R Jiang, C H Ruiz Alvarez, J D Lindén, T Granier De Cassagnac, R Nguyen, M Ochando, C Zabi, A Brom, J-m Chabert, E C Conte, E Coubez, X Gouzevitch, M Vander Donckt, M Schulz, J Flügge, G Hauk, J Keaveney, J Raspereza, A Seitz, C Kovalchuk, N Müller, Th Anagnostou, G Kyriakis, A Bhawandeep, U Naimuddin, M Dey, S Sarkar, S Bonacorsi, D Tosi, S Fiorendi, S Menasce, D Paganoni, M Iorio, A O M Meola, S Palla, F Biino, C Degano, A Staiano, A Zanetti, A Choi, S Jo, Y Almond, J Mohamad Idris, F Byszuk, A Konecki, M Faccioli, P Oreshkin, V Tlisov, D Rusakov, S V Kodolova, O Shtol, D Rekovic, V Chamizo Llatas, M Romero, L Cuevas, J Cabrillo, I J Harris, P Triossi, A Masciovecchio, M Perrozzi, L Kilminster, B Psallidas, A Eskut, E Kangal, E E Polatoz, A Heath, G P Heath, H F Iles, G Vazquez Acosta, M West, C Sani, M Incandela, J Mott, A Mirman, N Lopes De Sá, R Spalding, W J Thomas, L Martinez, G Diamond, B Baarmand, M M Cavanaugh, R Moeller, A Yi, K Xin, Y Baron, O Hsu, D Benvenuti, A C Dev, N Hughes, E De Guio, F Arenton, M W Clarke, C Harr, R Woods, N |
| description | (ProQuest: ... denotes formulae and/or non-USASCII text omitted; see image) Abstract Pair production of Y(1S) mesons is observed at the LHC in proton-proton collisions at ... TeV by the CMS experiment in a data sample corresponding to an integrated luminosity of 20.7 fb-1. Both Y(1S) candidates are fully reconstructed via their decays to [mu] + [mu] -. The fiducial acceptance region is defined by an absolute Y(1S) rapidity smaller than 2.0. The fiducial cross section for the production of Y(1S) pairs, assuming that both mesons decay isotropically, is measured to be 68.8±12.7 (stat)±7.4 (syst)±2.8 (...) pb, where the third uncertainty comes from the uncertainty in the branching fraction of Y(1S) decays to [mu] + [mu] -. Assuming instead that the Y(1S) mesons are produced with different polarizations leads to variations in the measured cross section in the range from -38% to +36%. [Figure not available: see fulltext.] |
| doi_str_mv | 10.1007/JHEP05(2017)013 |
| format | Article |
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(LLNL), Livermore, CA (United States)</creatorcontrib><description>(ProQuest: ... denotes formulae and/or non-USASCII text omitted; see image) Abstract Pair production of Y(1S) mesons is observed at the LHC in proton-proton collisions at ... TeV by the CMS experiment in a data sample corresponding to an integrated luminosity of 20.7 fb-1. Both Y(1S) candidates are fully reconstructed via their decays to [mu] + [mu] -. The fiducial acceptance region is defined by an absolute Y(1S) rapidity smaller than 2.0. The fiducial cross section for the production of Y(1S) pairs, assuming that both mesons decay isotropically, is measured to be 68.8±12.7 (stat)±7.4 (syst)±2.8 (...) pb, where the third uncertainty comes from the uncertainty in the branching fraction of Y(1S) decays to [mu] + [mu] -. Assuming instead that the Y(1S) mesons are produced with different polarizations leads to variations in the measured cross section in the range from -38% to +36%. 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(LLNL), Livermore, CA (United States)</creatorcontrib><title>Observation of Y(1S) pair production in proton-proton collisions at sqrt{s}=8 TeV</title><title>The journal of high energy physics</title><description>(ProQuest: ... denotes formulae and/or non-USASCII text omitted; see image) Abstract Pair production of Y(1S) mesons is observed at the LHC in proton-proton collisions at ... TeV by the CMS experiment in a data sample corresponding to an integrated luminosity of 20.7 fb-1. Both Y(1S) candidates are fully reconstructed via their decays to [mu] + [mu] -. The fiducial acceptance region is defined by an absolute Y(1S) rapidity smaller than 2.0. The fiducial cross section for the production of Y(1S) pairs, assuming that both mesons decay isotropically, is measured to be 68.8±12.7 (stat)±7.4 (syst)±2.8 (...) pb, where the third uncertainty comes from the uncertainty in the branching fraction of Y(1S) decays to [mu] + [mu] -. Assuming instead that the Y(1S) mesons are produced with different polarizations leads to variations in the measured cross section in the range from -38% to +36%. [Figure not available: see fulltext.]</description><subject>Cross-sections</subject><subject>Decay</subject><subject>Hadron-Hadron scattering (experiments)</subject><subject>High energy physics</subject><subject>Large Hadron Collider</subject><subject>Luminosity</subject><subject>Mesons</subject><subject>Pair production</subject><subject>Particle collisions</subject><subject>PHYSICS OF ELEMENTARY PARTICLES AND FIELDS</subject><subject>Quarkonium</subject><subject>Solenoids</subject><subject>Uncertainty</subject><issn>1029-8479</issn><issn>1029-8479</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid>ABUWG</sourceid><sourceid>AFKRA</sourceid><sourceid>AZQEC</sourceid><sourceid>BENPR</sourceid><sourceid>CCPQU</sourceid><sourceid>DWQXO</sourceid><recordid>eNpNjkFLAzEUhIMoWKtnr0Ev7WE1b5NN8g4epFSrFKpYBE9LNsnilrJpN6kX8b-7Wg-eZoZvGIaQc2BXwJi6fpxNn1gxyhmoMQN-QAbAcsy0UHj4zx-TkxhXjEEByAbkeVFF332Y1ISWhpq-jeBlTDem6eimC25nf0HT_qQU2mwv1Ib1uok9itQkGrdd-oxfN5ou_espOarNOvqzPx2S5d10OZll88X9w-R2noWiwMxVyCvHmZHaeYuAruIShYBcSm28M7lBLXWNVjuFUEuvbcUcFgqElcLxIbnYz4aYmjLaJnn7bkPbeptK4FjwXPSly32pv73d-ZjKVdh1bX-rBORM5KAU8m_vFlyO</recordid><startdate>20170503</startdate><enddate>20170503</enddate><creator>Van Mulders, P</creator><creator>Van Parijs, I</creator><creator>Goldouzian, R</creator><creator>Aldá Júnior, W L</creator><creator>Mundim, L</creator><creator>Fernandez Perez Tomei, T R</creator><creator>Jiang, C H</creator><creator>Ruiz Alvarez, J D</creator><creator>Lindén, T</creator><creator>Granier De Cassagnac, R</creator><creator>Nguyen, M</creator><creator>Ochando, C</creator><creator>Zabi, A</creator><creator>Brom, J-m</creator><creator>Chabert, E C</creator><creator>Conte, E</creator><creator>Coubez, X</creator><creator>Gouzevitch, M</creator><creator>Vander Donckt, M</creator><creator>Schulz, J</creator><creator>Flügge, G</creator><creator>Hauk, J</creator><creator>Keaveney, J</creator><creator>Raspereza, A</creator><creator>Seitz, C</creator><creator>Kovalchuk, N</creator><creator>Müller, Th</creator><creator>Anagnostou, G</creator><creator>Kyriakis, A</creator><creator>Bhawandeep, U</creator><creator>Naimuddin, M</creator><creator>Dey, S</creator><creator>Sarkar, S</creator><creator>Bonacorsi, D</creator><creator>Tosi, S</creator><creator>Fiorendi, S</creator><creator>Menasce, D</creator><creator>Paganoni, M</creator><creator>Iorio, A O; 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Van Parijs, I ; Goldouzian, R ; Aldá Júnior, W L ; Mundim, L ; Fernandez Perez Tomei, T R ; Jiang, C H ; Ruiz Alvarez, J D ; Lindén, T ; Granier De Cassagnac, R ; Nguyen, M ; Ochando, C ; Zabi, A ; Brom, J-m ; Chabert, E C ; Conte, E ; Coubez, X ; Gouzevitch, M ; Vander Donckt, M ; Schulz, J ; Flügge, G ; Hauk, J ; Keaveney, J ; Raspereza, A ; Seitz, C ; Kovalchuk, N ; Müller, Th ; Anagnostou, G ; Kyriakis, A ; Bhawandeep, U ; Naimuddin, M ; Dey, S ; Sarkar, S ; Bonacorsi, D ; Tosi, S ; Fiorendi, S ; Menasce, D ; Paganoni, M ; Iorio, A O; M ; Meola, S ; Palla, F ; Biino, C ; Degano, A ; Staiano, A ; Zanetti, A ; Choi, S ; Jo, Y ; Almond, J ; Mohamad Idris, F ; Byszuk, A ; Konecki, M ; Faccioli, P ; Oreshkin, V ; Tlisov, D ; Rusakov, S V ; Kodolova, O ; Shtol, D ; Rekovic, V ; Chamizo Llatas, M ; Romero, L ; Cuevas, J ; Cabrillo, I J ; Harris, P ; Triossi, A ; Masciovecchio, M ; Perrozzi, L ; Kilminster, B ; Psallidas, A ; Eskut, E ; Kangal, E E ; Polatoz, A ; Heath, G P ; Heath, H F ; Iles, G ; Vazquez Acosta, M ; West, C ; Sani, M ; Incandela, J ; Mott, A ; Mirman, N ; Lopes De Sá, R ; Spalding, W J ; Thomas, L ; Martinez, G ; Diamond, B ; Baarmand, M M ; Cavanaugh, R ; Moeller, A ; Yi, K ; Xin, Y ; Baron, O ; Hsu, D ; Benvenuti, A C ; Dev, N ; Hughes, E ; De Guio, F ; Arenton, M W ; Clarke, C ; Harr, R ; Woods, N</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-o559-db93bd30a68dec919db3694412668aeda2a9868f9c8d791f6e8cb0d95714c64d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Cross-sections</topic><topic>Decay</topic><topic>Hadron-Hadron scattering (experiments)</topic><topic>High energy physics</topic><topic>Large Hadron Collider</topic><topic>Luminosity</topic><topic>Mesons</topic><topic>Pair production</topic><topic>Particle collisions</topic><topic>PHYSICS OF ELEMENTARY PARTICLES AND FIELDS</topic><topic>Quarkonium</topic><topic>Solenoids</topic><topic>Uncertainty</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Van Mulders, P</creatorcontrib><creatorcontrib>Van Parijs, I</creatorcontrib><creatorcontrib>Goldouzian, R</creatorcontrib><creatorcontrib>Aldá Júnior, W L</creatorcontrib><creatorcontrib>Mundim, L</creatorcontrib><creatorcontrib>Fernandez Perez Tomei, T R</creatorcontrib><creatorcontrib>Jiang, C H</creatorcontrib><creatorcontrib>Ruiz Alvarez, J D</creatorcontrib><creatorcontrib>Lindén, T</creatorcontrib><creatorcontrib>Granier De Cassagnac, R</creatorcontrib><creatorcontrib>Nguyen, M</creatorcontrib><creatorcontrib>Ochando, C</creatorcontrib><creatorcontrib>Zabi, A</creatorcontrib><creatorcontrib>Brom, J-m</creatorcontrib><creatorcontrib>Chabert, E C</creatorcontrib><creatorcontrib>Conte, E</creatorcontrib><creatorcontrib>Coubez, X</creatorcontrib><creatorcontrib>Gouzevitch, M</creatorcontrib><creatorcontrib>Vander Donckt, M</creatorcontrib><creatorcontrib>Schulz, J</creatorcontrib><creatorcontrib>Flügge, G</creatorcontrib><creatorcontrib>Hauk, J</creatorcontrib><creatorcontrib>Keaveney, J</creatorcontrib><creatorcontrib>Raspereza, A</creatorcontrib><creatorcontrib>Seitz, C</creatorcontrib><creatorcontrib>Kovalchuk, N</creatorcontrib><creatorcontrib>Müller, Th</creatorcontrib><creatorcontrib>Anagnostou, G</creatorcontrib><creatorcontrib>Kyriakis, A</creatorcontrib><creatorcontrib>Bhawandeep, U</creatorcontrib><creatorcontrib>Naimuddin, M</creatorcontrib><creatorcontrib>Dey, S</creatorcontrib><creatorcontrib>Sarkar, S</creatorcontrib><creatorcontrib>Bonacorsi, D</creatorcontrib><creatorcontrib>Tosi, S</creatorcontrib><creatorcontrib>Fiorendi, S</creatorcontrib><creatorcontrib>Menasce, D</creatorcontrib><creatorcontrib>Paganoni, M</creatorcontrib><creatorcontrib>Iorio, A O; M</creatorcontrib><creatorcontrib>Meola, S</creatorcontrib><creatorcontrib>Palla, F</creatorcontrib><creatorcontrib>Biino, C</creatorcontrib><creatorcontrib>Degano, A</creatorcontrib><creatorcontrib>Staiano, A</creatorcontrib><creatorcontrib>Zanetti, A</creatorcontrib><creatorcontrib>Choi, S</creatorcontrib><creatorcontrib>Jo, Y</creatorcontrib><creatorcontrib>Almond, J</creatorcontrib><creatorcontrib>Mohamad Idris, F</creatorcontrib><creatorcontrib>Byszuk, A</creatorcontrib><creatorcontrib>Konecki, M</creatorcontrib><creatorcontrib>Faccioli, P</creatorcontrib><creatorcontrib>Oreshkin, V</creatorcontrib><creatorcontrib>Tlisov, D</creatorcontrib><creatorcontrib>Rusakov, S V</creatorcontrib><creatorcontrib>Kodolova, O</creatorcontrib><creatorcontrib>Shtol, D</creatorcontrib><creatorcontrib>Rekovic, V</creatorcontrib><creatorcontrib>Chamizo Llatas, M</creatorcontrib><creatorcontrib>Romero, L</creatorcontrib><creatorcontrib>Cuevas, J</creatorcontrib><creatorcontrib>Cabrillo, I J</creatorcontrib><creatorcontrib>Harris, P</creatorcontrib><creatorcontrib>Triossi, A</creatorcontrib><creatorcontrib>Masciovecchio, M</creatorcontrib><creatorcontrib>Perrozzi, L</creatorcontrib><creatorcontrib>Kilminster, B</creatorcontrib><creatorcontrib>Psallidas, A</creatorcontrib><creatorcontrib>Eskut, E</creatorcontrib><creatorcontrib>Kangal, E E</creatorcontrib><creatorcontrib>Polatoz, A</creatorcontrib><creatorcontrib>Heath, G P</creatorcontrib><creatorcontrib>Heath, H F</creatorcontrib><creatorcontrib>Iles, G</creatorcontrib><creatorcontrib>Vazquez Acosta, M</creatorcontrib><creatorcontrib>West, C</creatorcontrib><creatorcontrib>Sani, M</creatorcontrib><creatorcontrib>Incandela, J</creatorcontrib><creatorcontrib>Mott, A</creatorcontrib><creatorcontrib>Mirman, N</creatorcontrib><creatorcontrib>Lopes De Sá, R</creatorcontrib><creatorcontrib>Spalding, W J</creatorcontrib><creatorcontrib>Thomas, L</creatorcontrib><creatorcontrib>Martinez, G</creatorcontrib><creatorcontrib>Diamond, B</creatorcontrib><creatorcontrib>Baarmand, M M</creatorcontrib><creatorcontrib>Cavanaugh, R</creatorcontrib><creatorcontrib>Moeller, A</creatorcontrib><creatorcontrib>Yi, K</creatorcontrib><creatorcontrib>Xin, Y</creatorcontrib><creatorcontrib>Baron, O</creatorcontrib><creatorcontrib>Hsu, D</creatorcontrib><creatorcontrib>Benvenuti, A C</creatorcontrib><creatorcontrib>Dev, N</creatorcontrib><creatorcontrib>Hughes, E</creatorcontrib><creatorcontrib>De Guio, F</creatorcontrib><creatorcontrib>Arenton, M W</creatorcontrib><creatorcontrib>Clarke, C</creatorcontrib><creatorcontrib>Harr, R</creatorcontrib><creatorcontrib>Woods, N</creatorcontrib><creatorcontrib>Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)</creatorcontrib><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>ProQuest Central (Alumni Edition)</collection><collection>ProQuest Central UK/Ireland</collection><collection>Advanced Technologies & Aerospace Collection</collection><collection>ProQuest Central Essentials</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Advanced Technologies & Aerospace Database</collection><collection>ProQuest Advanced Technologies & Aerospace Collection</collection><collection>Publicly Available Content Database</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>OSTI.GOV - Hybrid</collection><collection>OSTI.GOV</collection><jtitle>The journal of high energy physics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Van Mulders, P</au><au>Van Parijs, I</au><au>Goldouzian, R</au><au>Aldá Júnior, W L</au><au>Mundim, L</au><au>Fernandez Perez Tomei, T R</au><au>Jiang, C H</au><au>Ruiz Alvarez, J D</au><au>Lindén, T</au><au>Granier De Cassagnac, R</au><au>Nguyen, M</au><au>Ochando, C</au><au>Zabi, A</au><au>Brom, J-m</au><au>Chabert, E C</au><au>Conte, E</au><au>Coubez, X</au><au>Gouzevitch, M</au><au>Vander Donckt, M</au><au>Schulz, J</au><au>Flügge, G</au><au>Hauk, J</au><au>Keaveney, J</au><au>Raspereza, A</au><au>Seitz, C</au><au>Kovalchuk, N</au><au>Müller, Th</au><au>Anagnostou, G</au><au>Kyriakis, A</au><au>Bhawandeep, U</au><au>Naimuddin, M</au><au>Dey, S</au><au>Sarkar, S</au><au>Bonacorsi, D</au><au>Tosi, S</au><au>Fiorendi, S</au><au>Menasce, D</au><au>Paganoni, M</au><au>Iorio, A O; M</au><au>Meola, S</au><au>Palla, F</au><au>Biino, C</au><au>Degano, A</au><au>Staiano, A</au><au>Zanetti, A</au><au>Choi, S</au><au>Jo, Y</au><au>Almond, J</au><au>Mohamad Idris, F</au><au>Byszuk, A</au><au>Konecki, M</au><au>Faccioli, P</au><au>Oreshkin, V</au><au>Tlisov, D</au><au>Rusakov, S V</au><au>Kodolova, O</au><au>Shtol, D</au><au>Rekovic, V</au><au>Chamizo Llatas, M</au><au>Romero, L</au><au>Cuevas, J</au><au>Cabrillo, I J</au><au>Harris, P</au><au>Triossi, A</au><au>Masciovecchio, M</au><au>Perrozzi, L</au><au>Kilminster, B</au><au>Psallidas, A</au><au>Eskut, E</au><au>Kangal, E E</au><au>Polatoz, A</au><au>Heath, G P</au><au>Heath, H F</au><au>Iles, G</au><au>Vazquez Acosta, M</au><au>West, C</au><au>Sani, M</au><au>Incandela, J</au><au>Mott, A</au><au>Mirman, N</au><au>Lopes De Sá, R</au><au>Spalding, W J</au><au>Thomas, L</au><au>Martinez, G</au><au>Diamond, B</au><au>Baarmand, M M</au><au>Cavanaugh, R</au><au>Moeller, A</au><au>Yi, K</au><au>Xin, Y</au><au>Baron, O</au><au>Hsu, D</au><au>Benvenuti, A C</au><au>Dev, N</au><au>Hughes, E</au><au>De Guio, F</au><au>Arenton, M W</au><au>Clarke, C</au><au>Harr, R</au><au>Woods, N</au><aucorp>Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Observation of Y(1S) pair production in proton-proton collisions at sqrt{s}=8 TeV</atitle><jtitle>The journal of high energy physics</jtitle><date>2017-05-03</date><risdate>2017</risdate><volume>2017</volume><issue>5</issue><spage>1</spage><pages>1-</pages><issn>1029-8479</issn><eissn>1029-8479</eissn><abstract>(ProQuest: ... denotes formulae and/or non-USASCII text omitted; see image) Abstract Pair production of Y(1S) mesons is observed at the LHC in proton-proton collisions at ... TeV by the CMS experiment in a data sample corresponding to an integrated luminosity of 20.7 fb-1. Both Y(1S) candidates are fully reconstructed via their decays to [mu] + [mu] -. The fiducial acceptance region is defined by an absolute Y(1S) rapidity smaller than 2.0. The fiducial cross section for the production of Y(1S) pairs, assuming that both mesons decay isotropically, is measured to be 68.8±12.7 (stat)±7.4 (syst)±2.8 (...) pb, where the third uncertainty comes from the uncertainty in the branching fraction of Y(1S) decays to [mu] + [mu] -. Assuming instead that the Y(1S) mesons are produced with different polarizations leads to variations in the measured cross section in the range from -38% to +36%. [Figure not available: see fulltext.]</abstract><cop>Heidelberg</cop><pub>Springer Nature B.V</pub><doi>10.1007/JHEP05(2017)013</doi><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 1029-8479 |
| ispartof | The journal of high energy physics, 2017-05, Vol.2017 (5), p.1 |
| issn | 1029-8479 1029-8479 |
| language | eng |
| recordid | cdi_osti_scitechconnect_1395324 |
| source | DOAJ Directory of Open Access Journals; Elektronische Zeitschriftenbibliothek - Frei zugängliche E-Journals; Alma/SFX Local Collection; Springer Nature OA/Free Journals |
| subjects | Cross-sections Decay Hadron-Hadron scattering (experiments) High energy physics Large Hadron Collider Luminosity Mesons Pair production Particle collisions PHYSICS OF ELEMENTARY PARTICLES AND FIELDS Quarkonium Solenoids Uncertainty |
| title | Observation of Y(1S) pair production in proton-proton collisions at sqrt{s}=8 TeV |
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