Measurement of the decay amplitudes of B0 --> J/psiK0 and B(s)(0) --> J/psistraight phi decays
An angular analysis of B0-->J/psiK(*0) and B(0)(s)-->J/psistraight phi has been used to determine the decay amplitudes with parity-even longitudinal ( A0) and transverse ( A( parallel)) polarization and parity-odd transverse ( A( perpendicular)) polarization. The measurements are based on 190...
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| Veröffentlicht in: | Physical review letters 2000-11, Vol.85 (22), p.4668-4673 |
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| creator | Terashi, K Tether, S Theriot, D Thurman-Keup, R Tipton, P Tkaczyk, S Tollefson, K Tollestrup, A Toyoda, H Trischuk, W de Troconiz JF Tseng, J Turini, N Ukegawa, F Vaiciulis, T Valls, J Vejcik, 3rd, S Velev, G Vidal, R Vilar, R Volobouev, I, I Vucinic, D Wagner, RG Wagner, RL Wahl, J Wallace, NB |
| description | An angular analysis of B0-->J/psiK(*0) and B(0)(s)-->J/psistraight phi has been used to determine the decay amplitudes with parity-even longitudinal ( A0) and transverse ( A( parallel)) polarization and parity-odd transverse ( A( perpendicular)) polarization. The measurements are based on 190 B0 and 40 B(0)(s) candidates obtained from 89 pb(-1) of p collisions at the Fermilab Tevatron. The longitudinal decay amplitude dominates with |A0|(2) = 0.59+/-0. 06+/-0.01 for B0 and |A0|(2) = 0.61+/-0.14+/-0.02 for B(0)(s) decays. The parity-odd amplitude is found to be small with |A( perpendicular)|(2) = 0.13(+0.12)(-0.09)+/-0.06 for B0 and |A( perpendicular)|(2) = 0.23+/-0.19+/-0.04 for B(0)(s) decays. |
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The measurements are based on 190 B0 and 40 B(0)(s) candidates obtained from 89 pb(-1) of p collisions at the Fermilab Tevatron. The longitudinal decay amplitude dominates with |A0|(2) = 0.59+/-0. 06+/-0.01 for B0 and |A0|(2) = 0.61+/-0.14+/-0.02 for B(0)(s) decays. The parity-odd amplitude is found to be small with |A( perpendicular)|(2) = 0.13(+0.12)(-0.09)+/-0.06 for B0 and |A( perpendicular)|(2) = 0.23+/-0.19+/-0.04 for B(0)(s) decays.</description><identifier>EISSN: 1079-7114</identifier><identifier>PMID: 11082623</identifier><language>eng</language><publisher>United States</publisher><ispartof>Physical review letters, 2000-11, Vol.85 (22), p.4668-4673</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/11082623$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Terashi, K</creatorcontrib><creatorcontrib>Tether, S</creatorcontrib><creatorcontrib>Theriot, D</creatorcontrib><creatorcontrib>Thurman-Keup, R</creatorcontrib><creatorcontrib>Tipton, P</creatorcontrib><creatorcontrib>Tkaczyk, S</creatorcontrib><creatorcontrib>Tollefson, K</creatorcontrib><creatorcontrib>Tollestrup, A</creatorcontrib><creatorcontrib>Toyoda, H</creatorcontrib><creatorcontrib>Trischuk, W</creatorcontrib><creatorcontrib>de Troconiz JF</creatorcontrib><creatorcontrib>Tseng, J</creatorcontrib><creatorcontrib>Turini, N</creatorcontrib><creatorcontrib>Ukegawa, F</creatorcontrib><creatorcontrib>Vaiciulis, T</creatorcontrib><creatorcontrib>Valls, J</creatorcontrib><creatorcontrib>Vejcik, 3rd, S</creatorcontrib><creatorcontrib>Velev, G</creatorcontrib><creatorcontrib>Vidal, R</creatorcontrib><creatorcontrib>Vilar, R</creatorcontrib><creatorcontrib>Volobouev, I, I</creatorcontrib><creatorcontrib>Vucinic, D</creatorcontrib><creatorcontrib>Wagner, RG</creatorcontrib><creatorcontrib>Wagner, RL</creatorcontrib><creatorcontrib>Wahl, J</creatorcontrib><creatorcontrib>Wallace, NB</creatorcontrib><title>Measurement of the decay amplitudes of B0 --> J/psiK0 and B(s)(0) --> J/psistraight phi decays</title><title>Physical review letters</title><addtitle>Phys Rev Lett</addtitle><description>An angular analysis of B0-->J/psiK(*0) and B(0)(s)-->J/psistraight phi has been used to determine the decay amplitudes with parity-even longitudinal ( A0) and transverse ( A( parallel)) polarization and parity-odd transverse ( A( perpendicular)) polarization. The measurements are based on 190 B0 and 40 B(0)(s) candidates obtained from 89 pb(-1) of p collisions at the Fermilab Tevatron. The longitudinal decay amplitude dominates with |A0|(2) = 0.59+/-0. 06+/-0.01 for B0 and |A0|(2) = 0.61+/-0.14+/-0.02 for B(0)(s) decays. The parity-odd amplitude is found to be small with |A( perpendicular)|(2) = 0.13(+0.12)(-0.09)+/-0.06 for B0 and |A( perpendicular)|(2) = 0.23+/-0.19+/-0.04 for B(0)(s) decays.</description><issn>1079-7114</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2000</creationdate><recordtype>article</recordtype><recordid>eNpFkF1LwzAYhYMgbk7_guSyuyi-adI0uRHccH5NvNm1JU3e2Erb1aa92L-3solw4MDh4bk4Z2TOINNxxpiYkcsQvgCAJVJdkBljoBKZ8Dn5eEMTxh4bbAe693QokTq05kBN09XVMDoMv_sKaBzf0ZfbLlSvQE3r6CoKywiW_3sYelN9lgPtyuooCVfk3Js64PWpF2S3editn-Lt--Pz-n4bd6nkseEpOs2FNc456RQzhbAy8RwwneLRWuWNRhCOe62s9KkuNIBA4cFlii9IdNR2_f57xDDkTRUs1rVpcT-GnKl00oPO2ITenNCxaNDlXV81pj_kf5fwH86MWZg</recordid><startdate>20001127</startdate><enddate>20001127</enddate><creator>Terashi, K</creator><creator>Tether, S</creator><creator>Theriot, D</creator><creator>Thurman-Keup, R</creator><creator>Tipton, P</creator><creator>Tkaczyk, S</creator><creator>Tollefson, K</creator><creator>Tollestrup, A</creator><creator>Toyoda, H</creator><creator>Trischuk, W</creator><creator>de Troconiz JF</creator><creator>Tseng, J</creator><creator>Turini, N</creator><creator>Ukegawa, F</creator><creator>Vaiciulis, T</creator><creator>Valls, J</creator><creator>Vejcik, 3rd, S</creator><creator>Velev, G</creator><creator>Vidal, R</creator><creator>Vilar, R</creator><creator>Volobouev, I, I</creator><creator>Vucinic, D</creator><creator>Wagner, RG</creator><creator>Wagner, RL</creator><creator>Wahl, J</creator><creator>Wallace, NB</creator><scope>NPM</scope><scope>7X8</scope></search><sort><creationdate>20001127</creationdate><title>Measurement of the decay amplitudes of B0 --> J/psiK0 and B(s)(0) --> J/psistraight phi decays</title><author>Terashi, K ; Tether, S ; Theriot, D ; Thurman-Keup, R ; Tipton, P ; Tkaczyk, S ; Tollefson, K ; Tollestrup, A ; Toyoda, H ; Trischuk, W ; de Troconiz JF ; Tseng, J ; Turini, N ; Ukegawa, F ; Vaiciulis, T ; Valls, J ; Vejcik, 3rd, S ; Velev, G ; Vidal, R ; Vilar, R ; Volobouev, I, I ; Vucinic, D ; Wagner, RG ; Wagner, RL ; Wahl, J ; Wallace, NB</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p563-a35ed934caddd6d81ab4c62f30e50e5fecc8fa9e04d3f98c6f59b9004e4f0d783</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2000</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Terashi, K</creatorcontrib><creatorcontrib>Tether, S</creatorcontrib><creatorcontrib>Theriot, D</creatorcontrib><creatorcontrib>Thurman-Keup, R</creatorcontrib><creatorcontrib>Tipton, P</creatorcontrib><creatorcontrib>Tkaczyk, S</creatorcontrib><creatorcontrib>Tollefson, K</creatorcontrib><creatorcontrib>Tollestrup, A</creatorcontrib><creatorcontrib>Toyoda, H</creatorcontrib><creatorcontrib>Trischuk, W</creatorcontrib><creatorcontrib>de Troconiz JF</creatorcontrib><creatorcontrib>Tseng, J</creatorcontrib><creatorcontrib>Turini, N</creatorcontrib><creatorcontrib>Ukegawa, F</creatorcontrib><creatorcontrib>Vaiciulis, T</creatorcontrib><creatorcontrib>Valls, J</creatorcontrib><creatorcontrib>Vejcik, 3rd, S</creatorcontrib><creatorcontrib>Velev, G</creatorcontrib><creatorcontrib>Vidal, R</creatorcontrib><creatorcontrib>Vilar, R</creatorcontrib><creatorcontrib>Volobouev, I, I</creatorcontrib><creatorcontrib>Vucinic, D</creatorcontrib><creatorcontrib>Wagner, RG</creatorcontrib><creatorcontrib>Wagner, RL</creatorcontrib><creatorcontrib>Wahl, J</creatorcontrib><creatorcontrib>Wallace, NB</creatorcontrib><collection>PubMed</collection><collection>MEDLINE - Academic</collection><jtitle>Physical review letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Terashi, K</au><au>Tether, S</au><au>Theriot, D</au><au>Thurman-Keup, R</au><au>Tipton, P</au><au>Tkaczyk, S</au><au>Tollefson, K</au><au>Tollestrup, A</au><au>Toyoda, H</au><au>Trischuk, W</au><au>de Troconiz JF</au><au>Tseng, J</au><au>Turini, N</au><au>Ukegawa, F</au><au>Vaiciulis, T</au><au>Valls, J</au><au>Vejcik, 3rd, S</au><au>Velev, G</au><au>Vidal, R</au><au>Vilar, R</au><au>Volobouev, I, I</au><au>Vucinic, D</au><au>Wagner, RG</au><au>Wagner, RL</au><au>Wahl, J</au><au>Wallace, NB</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Measurement of the decay amplitudes of B0 --> J/psiK0 and B(s)(0) --> J/psistraight phi decays</atitle><jtitle>Physical review letters</jtitle><addtitle>Phys Rev Lett</addtitle><date>2000-11-27</date><risdate>2000</risdate><volume>85</volume><issue>22</issue><spage>4668</spage><epage>4673</epage><pages>4668-4673</pages><eissn>1079-7114</eissn><abstract>An angular analysis of B0-->J/psiK(*0) and B(0)(s)-->J/psistraight phi has been used to determine the decay amplitudes with parity-even longitudinal ( A0) and transverse ( A( parallel)) polarization and parity-odd transverse ( A( perpendicular)) polarization. The measurements are based on 190 B0 and 40 B(0)(s) candidates obtained from 89 pb(-1) of p collisions at the Fermilab Tevatron. The longitudinal decay amplitude dominates with |A0|(2) = 0.59+/-0. 06+/-0.01 for B0 and |A0|(2) = 0.61+/-0.14+/-0.02 for B(0)(s) decays. The parity-odd amplitude is found to be small with |A( perpendicular)|(2) = 0.13(+0.12)(-0.09)+/-0.06 for B0 and |A( perpendicular)|(2) = 0.23+/-0.19+/-0.04 for B(0)(s) decays.</abstract><cop>United States</cop><pmid>11082623</pmid><tpages>6</tpages></addata></record> |
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| title | Measurement of the decay amplitudes of B0 --> J/psiK0 and B(s)(0) --> J/psistraight phi decays |
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