Correlated leading baryon-antibaryon production in e+e- --> ccbar --> Lambda_c+ antiLambda_c- X
We present a study of 649 \pm 35 e+e- --> ccbar events produced at sqrt{s}~10.6 GeV containing both a Lambda_c baryon and a Lambda_c antibaryon. The number observed is roughly four times that expected if the leading charmed hadron types are uncorrelated, confirming an observation by the CLEO Coll...
Gespeichert in:
| Veröffentlicht in: | Physical review. D 2010, Vol.82 |
|---|---|
| Hauptverfasser: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | Physical review. D |
| container_volume | 82 |
| creator | Aubert, B. Karyotakis, Y. Lees, J.P. Poireau, V. Prencipe, E. Prudent, X. Tisserand, V. Garra Tico, J. Grauges, E. Martinelli, M. Palano, A. Pappagallo, M. Eigen, G. Stugu, B. Sun, L. Battaglia, M. Brown, D.N. Hooberman, B. Kerth, L.T. Kolomensky, Yu. G. Lynch, G. Osipenkov, I.L. Tackmann, K. Tanabe, T. Hawkes, C.M. Soni, N. Watson, A.T. Koch, H. Schroeder, T. Asgeirsson, D.J. Hearty, C. Mattison, T.S. Mckenna, J.A. Barrett, M. Khan, A. Randle-Conde, A. Blinov, V.E. Bukin, A.D. Buzykaev, A.R. Druzhinin, V.P. Golubev, V.B. Onuchin, A.P. Serednyakov, S.I. Skovpen, Yu. I. Solodov, E.P. Todyshev, K. Yu Bondioli, M. Curry, S. Eschrich, I. Kirkby, D. Lankford, A.J. Lund, P. Mandelkern, M. Martin, E.C. Stoker, D.P. Buchanan, C. Hartfiel, B.L. Atmacan, H. Gary, J.W. Liu, F. Long, O. Vitug, G.M. Yasin, Z. Sharma, V. Campagnari, C. Hong, T.M. Kovalskyi, D. Mazur, M.A. Richman, J.D. Beck, T.W. Eisner, A.M. Heusch, C.A. Kroseberg, J. Lockman, W.S. Martinez, A.J. Schalk, T. Schumm, B.A. Seiden, A. Winstrom, L.O. Cheng, C.H. Doll, D.A. Echenard, B. Fang, F. Hitlin, D.G. Narsky, I. Ongmongkolkul, P. Piatenko, T. Porter, F.C. Andreassen, R. Dubrovin, M.S. Mancinelli, G. Meadows, B.T. Mishra, K. Sokoloff, M.D. Bloom, P.C. Ford, W.T. Gaz, A. Hirschauer, J.F. Nagel, M. Nauenberg, U. |
| description | We present a study of 649 \pm 35 e+e- --> ccbar events produced at sqrt{s}~10.6 GeV containing both a Lambda_c baryon and a Lambda_c antibaryon. The number observed is roughly four times that expected if the leading charmed hadron types are uncorrelated, confirming an observation by the CLEO Collaboration. We find a 2-jet topology in these events but very few additional baryons, demonstrating that the primary c and cbar are predominantly contained in a correlated baryon-antibaryon system. In addition to the charmed baryons we observe on average 2.6 \pm 0.2 charged intermediate mesons, predominantly pions, carrying 65% of the remaining energy. |
| doi_str_mv | 10.1103/PhysRevD.82.091102 |
| format | Article |
| fullrecord | <record><control><sourceid>hal</sourceid><recordid>TN_cdi_hal_primary_oai_HAL_in2p3_00492128v1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>oai_HAL_in2p3_00492128v1</sourcerecordid><originalsourceid>FETCH-hal_primary_oai_HAL_in2p3_00492128v13</originalsourceid><addsrcrecordid>eNqVzT0LwjAQBuAgCor2DzhlL6mXVLRdBPEDBwcRB7dwtlEjbVrSKvjvjZ-70z333h1HSJ9DwDmEg835Xm3VbR5EIoDYRaJBOmI4BgYg4ubPHNrEq6oLOI4gHnPeIXJWWKsyrFVKM4WpNid6QHsvDENT6zdpaYv0mtTaURuqfMUoYxOaJG7-0hrzQ4oy8enz6tsxuu-R1hGzSnmf2iX-crGbrdgZM1lanbsHskAtV9O11EaUoQQYxoKL6MbD_7YfUZJPUA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Correlated leading baryon-antibaryon production in e+e- --> ccbar --> Lambda_c+ antiLambda_c- X</title><source>American Physical Society Journals</source><creator>Aubert, B. ; Karyotakis, Y. ; Lees, J.P. ; Poireau, V. ; Prencipe, E. ; Prudent, X. ; Tisserand, V. ; Garra Tico, J. ; Grauges, E. ; Martinelli, M. ; Palano, A. ; Pappagallo, M. ; Eigen, G. ; Stugu, B. ; Sun, L. ; Battaglia, M. ; Brown, D.N. ; Hooberman, B. ; Kerth, L.T. ; Kolomensky, Yu. G. ; Lynch, G. ; Osipenkov, I.L. ; Tackmann, K. ; Tanabe, T. ; Hawkes, C.M. ; Soni, N. ; Watson, A.T. ; Koch, H. ; Schroeder, T. ; Asgeirsson, D.J. ; Hearty, C. ; Mattison, T.S. ; Mckenna, J.A. ; Barrett, M. ; Khan, A. ; Randle-Conde, A. ; Blinov, V.E. ; Bukin, A.D. ; Buzykaev, A.R. ; Druzhinin, V.P. ; Golubev, V.B. ; Onuchin, A.P. ; Serednyakov, S.I. ; Skovpen, Yu. I. ; Solodov, E.P. ; Todyshev, K. Yu ; Bondioli, M. ; Curry, S. ; Eschrich, I. ; Kirkby, D. ; Lankford, A.J. ; Lund, P. ; Mandelkern, M. ; Martin, E.C. ; Stoker, D.P. ; Buchanan, C. ; Hartfiel, B.L. ; Atmacan, H. ; Gary, J.W. ; Liu, F. ; Long, O. ; Vitug, G.M. ; Yasin, Z. ; Sharma, V. ; Campagnari, C. ; Hong, T.M. ; Kovalskyi, D. ; Mazur, M.A. ; Richman, J.D. ; Beck, T.W. ; Eisner, A.M. ; Heusch, C.A. ; Kroseberg, J. ; Lockman, W.S. ; Martinez, A.J. ; Schalk, T. ; Schumm, B.A. ; Seiden, A. ; Winstrom, L.O. ; Cheng, C.H. ; Doll, D.A. ; Echenard, B. ; Fang, F. ; Hitlin, D.G. ; Narsky, I. ; Ongmongkolkul, P. ; Piatenko, T. ; Porter, F.C. ; Andreassen, R. ; Dubrovin, M.S. ; Mancinelli, G. ; Meadows, B.T. ; Mishra, K. ; Sokoloff, M.D. ; Bloom, P.C. ; Ford, W.T. ; Gaz, A. ; Hirschauer, J.F. ; Nagel, M. ; Nauenberg, U.</creator><creatorcontrib>Aubert, B. ; Karyotakis, Y. ; Lees, J.P. ; Poireau, V. ; Prencipe, E. ; Prudent, X. ; Tisserand, V. ; Garra Tico, J. ; Grauges, E. ; Martinelli, M. ; Palano, A. ; Pappagallo, M. ; Eigen, G. ; Stugu, B. ; Sun, L. ; Battaglia, M. ; Brown, D.N. ; Hooberman, B. ; Kerth, L.T. ; Kolomensky, Yu. G. ; Lynch, G. ; Osipenkov, I.L. ; Tackmann, K. ; Tanabe, T. ; Hawkes, C.M. ; Soni, N. ; Watson, A.T. ; Koch, H. ; Schroeder, T. ; Asgeirsson, D.J. ; Hearty, C. ; Mattison, T.S. ; Mckenna, J.A. ; Barrett, M. ; Khan, A. ; Randle-Conde, A. ; Blinov, V.E. ; Bukin, A.D. ; Buzykaev, A.R. ; Druzhinin, V.P. ; Golubev, V.B. ; Onuchin, A.P. ; Serednyakov, S.I. ; Skovpen, Yu. I. ; Solodov, E.P. ; Todyshev, K. Yu ; Bondioli, M. ; Curry, S. ; Eschrich, I. ; Kirkby, D. ; Lankford, A.J. ; Lund, P. ; Mandelkern, M. ; Martin, E.C. ; Stoker, D.P. ; Buchanan, C. ; Hartfiel, B.L. ; Atmacan, H. ; Gary, J.W. ; Liu, F. ; Long, O. ; Vitug, G.M. ; Yasin, Z. ; Sharma, V. ; Campagnari, C. ; Hong, T.M. ; Kovalskyi, D. ; Mazur, M.A. ; Richman, J.D. ; Beck, T.W. ; Eisner, A.M. ; Heusch, C.A. ; Kroseberg, J. ; Lockman, W.S. ; Martinez, A.J. ; Schalk, T. ; Schumm, B.A. ; Seiden, A. ; Winstrom, L.O. ; Cheng, C.H. ; Doll, D.A. ; Echenard, B. ; Fang, F. ; Hitlin, D.G. ; Narsky, I. ; Ongmongkolkul, P. ; Piatenko, T. ; Porter, F.C. ; Andreassen, R. ; Dubrovin, M.S. ; Mancinelli, G. ; Meadows, B.T. ; Mishra, K. ; Sokoloff, M.D. ; Bloom, P.C. ; Ford, W.T. ; Gaz, A. ; Hirschauer, J.F. ; Nagel, M. ; Nauenberg, U.</creatorcontrib><description>We present a study of 649 \pm 35 e+e- --> ccbar events produced at sqrt{s}~10.6 GeV containing both a Lambda_c baryon and a Lambda_c antibaryon. The number observed is roughly four times that expected if the leading charmed hadron types are uncorrelated, confirming an observation by the CLEO Collaboration. We find a 2-jet topology in these events but very few additional baryons, demonstrating that the primary c and cbar are predominantly contained in a correlated baryon-antibaryon system. In addition to the charmed baryons we observe on average 2.6 \pm 0.2 charged intermediate mesons, predominantly pions, carrying 65% of the remaining energy.</description><identifier>ISSN: 2470-0010</identifier><identifier>EISSN: 2470-0029</identifier><identifier>DOI: 10.1103/PhysRevD.82.091102</identifier><language>eng</language><publisher>American Physical Society</publisher><subject>High Energy Physics - Experiment ; Physics</subject><ispartof>Physical review. D, 2010, Vol.82</ispartof><rights>Distributed under a Creative Commons Attribution 4.0 International License</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><orcidid>0000-0003-0885-824X ; 0000-0001-6589-8673 ; 0000-0003-2655-7643 ; 0000-0002-9807-861X ; 0000-0003-2489-7812 ; 0000-0002-9495-9145</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,776,780,881,4010,27900,27901,27902</link.rule.ids><backlink>$$Uhttps://in2p3.hal.science/in2p3-00492128$$DView record in HAL$$Hfree_for_read</backlink></links><search><creatorcontrib>Aubert, B.</creatorcontrib><creatorcontrib>Karyotakis, Y.</creatorcontrib><creatorcontrib>Lees, J.P.</creatorcontrib><creatorcontrib>Poireau, V.</creatorcontrib><creatorcontrib>Prencipe, E.</creatorcontrib><creatorcontrib>Prudent, X.</creatorcontrib><creatorcontrib>Tisserand, V.</creatorcontrib><creatorcontrib>Garra Tico, J.</creatorcontrib><creatorcontrib>Grauges, E.</creatorcontrib><creatorcontrib>Martinelli, M.</creatorcontrib><creatorcontrib>Palano, A.</creatorcontrib><creatorcontrib>Pappagallo, M.</creatorcontrib><creatorcontrib>Eigen, G.</creatorcontrib><creatorcontrib>Stugu, B.</creatorcontrib><creatorcontrib>Sun, L.</creatorcontrib><creatorcontrib>Battaglia, M.</creatorcontrib><creatorcontrib>Brown, D.N.</creatorcontrib><creatorcontrib>Hooberman, B.</creatorcontrib><creatorcontrib>Kerth, L.T.</creatorcontrib><creatorcontrib>Kolomensky, Yu. G.</creatorcontrib><creatorcontrib>Lynch, G.</creatorcontrib><creatorcontrib>Osipenkov, I.L.</creatorcontrib><creatorcontrib>Tackmann, K.</creatorcontrib><creatorcontrib>Tanabe, T.</creatorcontrib><creatorcontrib>Hawkes, C.M.</creatorcontrib><creatorcontrib>Soni, N.</creatorcontrib><creatorcontrib>Watson, A.T.</creatorcontrib><creatorcontrib>Koch, H.</creatorcontrib><creatorcontrib>Schroeder, T.</creatorcontrib><creatorcontrib>Asgeirsson, D.J.</creatorcontrib><creatorcontrib>Hearty, C.</creatorcontrib><creatorcontrib>Mattison, T.S.</creatorcontrib><creatorcontrib>Mckenna, J.A.</creatorcontrib><creatorcontrib>Barrett, M.</creatorcontrib><creatorcontrib>Khan, A.</creatorcontrib><creatorcontrib>Randle-Conde, A.</creatorcontrib><creatorcontrib>Blinov, V.E.</creatorcontrib><creatorcontrib>Bukin, A.D.</creatorcontrib><creatorcontrib>Buzykaev, A.R.</creatorcontrib><creatorcontrib>Druzhinin, V.P.</creatorcontrib><creatorcontrib>Golubev, V.B.</creatorcontrib><creatorcontrib>Onuchin, A.P.</creatorcontrib><creatorcontrib>Serednyakov, S.I.</creatorcontrib><creatorcontrib>Skovpen, Yu. I.</creatorcontrib><creatorcontrib>Solodov, E.P.</creatorcontrib><creatorcontrib>Todyshev, K. Yu</creatorcontrib><creatorcontrib>Bondioli, M.</creatorcontrib><creatorcontrib>Curry, S.</creatorcontrib><creatorcontrib>Eschrich, I.</creatorcontrib><creatorcontrib>Kirkby, D.</creatorcontrib><creatorcontrib>Lankford, A.J.</creatorcontrib><creatorcontrib>Lund, P.</creatorcontrib><creatorcontrib>Mandelkern, M.</creatorcontrib><creatorcontrib>Martin, E.C.</creatorcontrib><creatorcontrib>Stoker, D.P.</creatorcontrib><creatorcontrib>Buchanan, C.</creatorcontrib><creatorcontrib>Hartfiel, B.L.</creatorcontrib><creatorcontrib>Atmacan, H.</creatorcontrib><creatorcontrib>Gary, J.W.</creatorcontrib><creatorcontrib>Liu, F.</creatorcontrib><creatorcontrib>Long, O.</creatorcontrib><creatorcontrib>Vitug, G.M.</creatorcontrib><creatorcontrib>Yasin, Z.</creatorcontrib><creatorcontrib>Sharma, V.</creatorcontrib><creatorcontrib>Campagnari, C.</creatorcontrib><creatorcontrib>Hong, T.M.</creatorcontrib><creatorcontrib>Kovalskyi, D.</creatorcontrib><creatorcontrib>Mazur, M.A.</creatorcontrib><creatorcontrib>Richman, J.D.</creatorcontrib><creatorcontrib>Beck, T.W.</creatorcontrib><creatorcontrib>Eisner, A.M.</creatorcontrib><creatorcontrib>Heusch, C.A.</creatorcontrib><creatorcontrib>Kroseberg, J.</creatorcontrib><creatorcontrib>Lockman, W.S.</creatorcontrib><creatorcontrib>Martinez, A.J.</creatorcontrib><creatorcontrib>Schalk, T.</creatorcontrib><creatorcontrib>Schumm, B.A.</creatorcontrib><creatorcontrib>Seiden, A.</creatorcontrib><creatorcontrib>Winstrom, L.O.</creatorcontrib><creatorcontrib>Cheng, C.H.</creatorcontrib><creatorcontrib>Doll, D.A.</creatorcontrib><creatorcontrib>Echenard, B.</creatorcontrib><creatorcontrib>Fang, F.</creatorcontrib><creatorcontrib>Hitlin, D.G.</creatorcontrib><creatorcontrib>Narsky, I.</creatorcontrib><creatorcontrib>Ongmongkolkul, P.</creatorcontrib><creatorcontrib>Piatenko, T.</creatorcontrib><creatorcontrib>Porter, F.C.</creatorcontrib><creatorcontrib>Andreassen, R.</creatorcontrib><creatorcontrib>Dubrovin, M.S.</creatorcontrib><creatorcontrib>Mancinelli, G.</creatorcontrib><creatorcontrib>Meadows, B.T.</creatorcontrib><creatorcontrib>Mishra, K.</creatorcontrib><creatorcontrib>Sokoloff, M.D.</creatorcontrib><creatorcontrib>Bloom, P.C.</creatorcontrib><creatorcontrib>Ford, W.T.</creatorcontrib><creatorcontrib>Gaz, A.</creatorcontrib><creatorcontrib>Hirschauer, J.F.</creatorcontrib><creatorcontrib>Nagel, M.</creatorcontrib><creatorcontrib>Nauenberg, U.</creatorcontrib><title>Correlated leading baryon-antibaryon production in e+e- --> ccbar --> Lambda_c+ antiLambda_c- X</title><title>Physical review. D</title><description>We present a study of 649 \pm 35 e+e- --> ccbar events produced at sqrt{s}~10.6 GeV containing both a Lambda_c baryon and a Lambda_c antibaryon. The number observed is roughly four times that expected if the leading charmed hadron types are uncorrelated, confirming an observation by the CLEO Collaboration. We find a 2-jet topology in these events but very few additional baryons, demonstrating that the primary c and cbar are predominantly contained in a correlated baryon-antibaryon system. In addition to the charmed baryons we observe on average 2.6 \pm 0.2 charged intermediate mesons, predominantly pions, carrying 65% of the remaining energy.</description><subject>High Energy Physics - Experiment</subject><subject>Physics</subject><issn>2470-0010</issn><issn>2470-0029</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><recordid>eNqVzT0LwjAQBuAgCor2DzhlL6mXVLRdBPEDBwcRB7dwtlEjbVrSKvjvjZ-70z333h1HSJ9DwDmEg835Xm3VbR5EIoDYRaJBOmI4BgYg4ubPHNrEq6oLOI4gHnPeIXJWWKsyrFVKM4WpNid6QHsvDENT6zdpaYv0mtTaURuqfMUoYxOaJG7-0hrzQ4oy8enz6tsxuu-R1hGzSnmf2iX-crGbrdgZM1lanbsHskAtV9O11EaUoQQYxoKL6MbD_7YfUZJPUA</recordid><startdate>2010</startdate><enddate>2010</enddate><creator>Aubert, B.</creator><creator>Karyotakis, Y.</creator><creator>Lees, J.P.</creator><creator>Poireau, V.</creator><creator>Prencipe, E.</creator><creator>Prudent, X.</creator><creator>Tisserand, V.</creator><creator>Garra Tico, J.</creator><creator>Grauges, E.</creator><creator>Martinelli, M.</creator><creator>Palano, A.</creator><creator>Pappagallo, M.</creator><creator>Eigen, G.</creator><creator>Stugu, B.</creator><creator>Sun, L.</creator><creator>Battaglia, M.</creator><creator>Brown, D.N.</creator><creator>Hooberman, B.</creator><creator>Kerth, L.T.</creator><creator>Kolomensky, Yu. G.</creator><creator>Lynch, G.</creator><creator>Osipenkov, I.L.</creator><creator>Tackmann, K.</creator><creator>Tanabe, T.</creator><creator>Hawkes, C.M.</creator><creator>Soni, N.</creator><creator>Watson, A.T.</creator><creator>Koch, H.</creator><creator>Schroeder, T.</creator><creator>Asgeirsson, D.J.</creator><creator>Hearty, C.</creator><creator>Mattison, T.S.</creator><creator>Mckenna, J.A.</creator><creator>Barrett, M.</creator><creator>Khan, A.</creator><creator>Randle-Conde, A.</creator><creator>Blinov, V.E.</creator><creator>Bukin, A.D.</creator><creator>Buzykaev, A.R.</creator><creator>Druzhinin, V.P.</creator><creator>Golubev, V.B.</creator><creator>Onuchin, A.P.</creator><creator>Serednyakov, S.I.</creator><creator>Skovpen, Yu. I.</creator><creator>Solodov, E.P.</creator><creator>Todyshev, K. Yu</creator><creator>Bondioli, M.</creator><creator>Curry, S.</creator><creator>Eschrich, I.</creator><creator>Kirkby, D.</creator><creator>Lankford, A.J.</creator><creator>Lund, P.</creator><creator>Mandelkern, M.</creator><creator>Martin, E.C.</creator><creator>Stoker, D.P.</creator><creator>Buchanan, C.</creator><creator>Hartfiel, B.L.</creator><creator>Atmacan, H.</creator><creator>Gary, J.W.</creator><creator>Liu, F.</creator><creator>Long, O.</creator><creator>Vitug, G.M.</creator><creator>Yasin, Z.</creator><creator>Sharma, V.</creator><creator>Campagnari, C.</creator><creator>Hong, T.M.</creator><creator>Kovalskyi, D.</creator><creator>Mazur, M.A.</creator><creator>Richman, J.D.</creator><creator>Beck, T.W.</creator><creator>Eisner, A.M.</creator><creator>Heusch, C.A.</creator><creator>Kroseberg, J.</creator><creator>Lockman, W.S.</creator><creator>Martinez, A.J.</creator><creator>Schalk, T.</creator><creator>Schumm, B.A.</creator><creator>Seiden, A.</creator><creator>Winstrom, L.O.</creator><creator>Cheng, C.H.</creator><creator>Doll, D.A.</creator><creator>Echenard, B.</creator><creator>Fang, F.</creator><creator>Hitlin, D.G.</creator><creator>Narsky, I.</creator><creator>Ongmongkolkul, P.</creator><creator>Piatenko, T.</creator><creator>Porter, F.C.</creator><creator>Andreassen, R.</creator><creator>Dubrovin, M.S.</creator><creator>Mancinelli, G.</creator><creator>Meadows, B.T.</creator><creator>Mishra, K.</creator><creator>Sokoloff, M.D.</creator><creator>Bloom, P.C.</creator><creator>Ford, W.T.</creator><creator>Gaz, A.</creator><creator>Hirschauer, J.F.</creator><creator>Nagel, M.</creator><creator>Nauenberg, U.</creator><general>American Physical Society</general><scope>1XC</scope><orcidid>https://orcid.org/0000-0003-0885-824X</orcidid><orcidid>https://orcid.org/0000-0001-6589-8673</orcidid><orcidid>https://orcid.org/0000-0003-2655-7643</orcidid><orcidid>https://orcid.org/0000-0002-9807-861X</orcidid><orcidid>https://orcid.org/0000-0003-2489-7812</orcidid><orcidid>https://orcid.org/0000-0002-9495-9145</orcidid></search><sort><creationdate>2010</creationdate><title>Correlated leading baryon-antibaryon production in e+e- --> ccbar --> Lambda_c+ antiLambda_c- X</title><author>Aubert, B. ; Karyotakis, Y. ; Lees, J.P. ; Poireau, V. ; Prencipe, E. ; Prudent, X. ; Tisserand, V. ; Garra Tico, J. ; Grauges, E. ; Martinelli, M. ; Palano, A. ; Pappagallo, M. ; Eigen, G. ; Stugu, B. ; Sun, L. ; Battaglia, M. ; Brown, D.N. ; Hooberman, B. ; Kerth, L.T. ; Kolomensky, Yu. G. ; Lynch, G. ; Osipenkov, I.L. ; Tackmann, K. ; Tanabe, T. ; Hawkes, C.M. ; Soni, N. ; Watson, A.T. ; Koch, H. ; Schroeder, T. ; Asgeirsson, D.J. ; Hearty, C. ; Mattison, T.S. ; Mckenna, J.A. ; Barrett, M. ; Khan, A. ; Randle-Conde, A. ; Blinov, V.E. ; Bukin, A.D. ; Buzykaev, A.R. ; Druzhinin, V.P. ; Golubev, V.B. ; Onuchin, A.P. ; Serednyakov, S.I. ; Skovpen, Yu. I. ; Solodov, E.P. ; Todyshev, K. Yu ; Bondioli, M. ; Curry, S. ; Eschrich, I. ; Kirkby, D. ; Lankford, A.J. ; Lund, P. ; Mandelkern, M. ; Martin, E.C. ; Stoker, D.P. ; Buchanan, C. ; Hartfiel, B.L. ; Atmacan, H. ; Gary, J.W. ; Liu, F. ; Long, O. ; Vitug, G.M. ; Yasin, Z. ; Sharma, V. ; Campagnari, C. ; Hong, T.M. ; Kovalskyi, D. ; Mazur, M.A. ; Richman, J.D. ; Beck, T.W. ; Eisner, A.M. ; Heusch, C.A. ; Kroseberg, J. ; Lockman, W.S. ; Martinez, A.J. ; Schalk, T. ; Schumm, B.A. ; Seiden, A. ; Winstrom, L.O. ; Cheng, C.H. ; Doll, D.A. ; Echenard, B. ; Fang, F. ; Hitlin, D.G. ; Narsky, I. ; Ongmongkolkul, P. ; Piatenko, T. ; Porter, F.C. ; Andreassen, R. ; Dubrovin, M.S. ; Mancinelli, G. ; Meadows, B.T. ; Mishra, K. ; Sokoloff, M.D. ; Bloom, P.C. ; Ford, W.T. ; Gaz, A. ; Hirschauer, J.F. ; Nagel, M. ; Nauenberg, U.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-hal_primary_oai_HAL_in2p3_00492128v13</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><topic>High Energy Physics - Experiment</topic><topic>Physics</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Aubert, B.</creatorcontrib><creatorcontrib>Karyotakis, Y.</creatorcontrib><creatorcontrib>Lees, J.P.</creatorcontrib><creatorcontrib>Poireau, V.</creatorcontrib><creatorcontrib>Prencipe, E.</creatorcontrib><creatorcontrib>Prudent, X.</creatorcontrib><creatorcontrib>Tisserand, V.</creatorcontrib><creatorcontrib>Garra Tico, J.</creatorcontrib><creatorcontrib>Grauges, E.</creatorcontrib><creatorcontrib>Martinelli, M.</creatorcontrib><creatorcontrib>Palano, A.</creatorcontrib><creatorcontrib>Pappagallo, M.</creatorcontrib><creatorcontrib>Eigen, G.</creatorcontrib><creatorcontrib>Stugu, B.</creatorcontrib><creatorcontrib>Sun, L.</creatorcontrib><creatorcontrib>Battaglia, M.</creatorcontrib><creatorcontrib>Brown, D.N.</creatorcontrib><creatorcontrib>Hooberman, B.</creatorcontrib><creatorcontrib>Kerth, L.T.</creatorcontrib><creatorcontrib>Kolomensky, Yu. G.</creatorcontrib><creatorcontrib>Lynch, G.</creatorcontrib><creatorcontrib>Osipenkov, I.L.</creatorcontrib><creatorcontrib>Tackmann, K.</creatorcontrib><creatorcontrib>Tanabe, T.</creatorcontrib><creatorcontrib>Hawkes, C.M.</creatorcontrib><creatorcontrib>Soni, N.</creatorcontrib><creatorcontrib>Watson, A.T.</creatorcontrib><creatorcontrib>Koch, H.</creatorcontrib><creatorcontrib>Schroeder, T.</creatorcontrib><creatorcontrib>Asgeirsson, D.J.</creatorcontrib><creatorcontrib>Hearty, C.</creatorcontrib><creatorcontrib>Mattison, T.S.</creatorcontrib><creatorcontrib>Mckenna, J.A.</creatorcontrib><creatorcontrib>Barrett, M.</creatorcontrib><creatorcontrib>Khan, A.</creatorcontrib><creatorcontrib>Randle-Conde, A.</creatorcontrib><creatorcontrib>Blinov, V.E.</creatorcontrib><creatorcontrib>Bukin, A.D.</creatorcontrib><creatorcontrib>Buzykaev, A.R.</creatorcontrib><creatorcontrib>Druzhinin, V.P.</creatorcontrib><creatorcontrib>Golubev, V.B.</creatorcontrib><creatorcontrib>Onuchin, A.P.</creatorcontrib><creatorcontrib>Serednyakov, S.I.</creatorcontrib><creatorcontrib>Skovpen, Yu. I.</creatorcontrib><creatorcontrib>Solodov, E.P.</creatorcontrib><creatorcontrib>Todyshev, K. Yu</creatorcontrib><creatorcontrib>Bondioli, M.</creatorcontrib><creatorcontrib>Curry, S.</creatorcontrib><creatorcontrib>Eschrich, I.</creatorcontrib><creatorcontrib>Kirkby, D.</creatorcontrib><creatorcontrib>Lankford, A.J.</creatorcontrib><creatorcontrib>Lund, P.</creatorcontrib><creatorcontrib>Mandelkern, M.</creatorcontrib><creatorcontrib>Martin, E.C.</creatorcontrib><creatorcontrib>Stoker, D.P.</creatorcontrib><creatorcontrib>Buchanan, C.</creatorcontrib><creatorcontrib>Hartfiel, B.L.</creatorcontrib><creatorcontrib>Atmacan, H.</creatorcontrib><creatorcontrib>Gary, J.W.</creatorcontrib><creatorcontrib>Liu, F.</creatorcontrib><creatorcontrib>Long, O.</creatorcontrib><creatorcontrib>Vitug, G.M.</creatorcontrib><creatorcontrib>Yasin, Z.</creatorcontrib><creatorcontrib>Sharma, V.</creatorcontrib><creatorcontrib>Campagnari, C.</creatorcontrib><creatorcontrib>Hong, T.M.</creatorcontrib><creatorcontrib>Kovalskyi, D.</creatorcontrib><creatorcontrib>Mazur, M.A.</creatorcontrib><creatorcontrib>Richman, J.D.</creatorcontrib><creatorcontrib>Beck, T.W.</creatorcontrib><creatorcontrib>Eisner, A.M.</creatorcontrib><creatorcontrib>Heusch, C.A.</creatorcontrib><creatorcontrib>Kroseberg, J.</creatorcontrib><creatorcontrib>Lockman, W.S.</creatorcontrib><creatorcontrib>Martinez, A.J.</creatorcontrib><creatorcontrib>Schalk, T.</creatorcontrib><creatorcontrib>Schumm, B.A.</creatorcontrib><creatorcontrib>Seiden, A.</creatorcontrib><creatorcontrib>Winstrom, L.O.</creatorcontrib><creatorcontrib>Cheng, C.H.</creatorcontrib><creatorcontrib>Doll, D.A.</creatorcontrib><creatorcontrib>Echenard, B.</creatorcontrib><creatorcontrib>Fang, F.</creatorcontrib><creatorcontrib>Hitlin, D.G.</creatorcontrib><creatorcontrib>Narsky, I.</creatorcontrib><creatorcontrib>Ongmongkolkul, P.</creatorcontrib><creatorcontrib>Piatenko, T.</creatorcontrib><creatorcontrib>Porter, F.C.</creatorcontrib><creatorcontrib>Andreassen, R.</creatorcontrib><creatorcontrib>Dubrovin, M.S.</creatorcontrib><creatorcontrib>Mancinelli, G.</creatorcontrib><creatorcontrib>Meadows, B.T.</creatorcontrib><creatorcontrib>Mishra, K.</creatorcontrib><creatorcontrib>Sokoloff, M.D.</creatorcontrib><creatorcontrib>Bloom, P.C.</creatorcontrib><creatorcontrib>Ford, W.T.</creatorcontrib><creatorcontrib>Gaz, A.</creatorcontrib><creatorcontrib>Hirschauer, J.F.</creatorcontrib><creatorcontrib>Nagel, M.</creatorcontrib><creatorcontrib>Nauenberg, U.</creatorcontrib><collection>Hyper Article en Ligne (HAL)</collection><jtitle>Physical review. D</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Aubert, B.</au><au>Karyotakis, Y.</au><au>Lees, J.P.</au><au>Poireau, V.</au><au>Prencipe, E.</au><au>Prudent, X.</au><au>Tisserand, V.</au><au>Garra Tico, J.</au><au>Grauges, E.</au><au>Martinelli, M.</au><au>Palano, A.</au><au>Pappagallo, M.</au><au>Eigen, G.</au><au>Stugu, B.</au><au>Sun, L.</au><au>Battaglia, M.</au><au>Brown, D.N.</au><au>Hooberman, B.</au><au>Kerth, L.T.</au><au>Kolomensky, Yu. G.</au><au>Lynch, G.</au><au>Osipenkov, I.L.</au><au>Tackmann, K.</au><au>Tanabe, T.</au><au>Hawkes, C.M.</au><au>Soni, N.</au><au>Watson, A.T.</au><au>Koch, H.</au><au>Schroeder, T.</au><au>Asgeirsson, D.J.</au><au>Hearty, C.</au><au>Mattison, T.S.</au><au>Mckenna, J.A.</au><au>Barrett, M.</au><au>Khan, A.</au><au>Randle-Conde, A.</au><au>Blinov, V.E.</au><au>Bukin, A.D.</au><au>Buzykaev, A.R.</au><au>Druzhinin, V.P.</au><au>Golubev, V.B.</au><au>Onuchin, A.P.</au><au>Serednyakov, S.I.</au><au>Skovpen, Yu. I.</au><au>Solodov, E.P.</au><au>Todyshev, K. Yu</au><au>Bondioli, M.</au><au>Curry, S.</au><au>Eschrich, I.</au><au>Kirkby, D.</au><au>Lankford, A.J.</au><au>Lund, P.</au><au>Mandelkern, M.</au><au>Martin, E.C.</au><au>Stoker, D.P.</au><au>Buchanan, C.</au><au>Hartfiel, B.L.</au><au>Atmacan, H.</au><au>Gary, J.W.</au><au>Liu, F.</au><au>Long, O.</au><au>Vitug, G.M.</au><au>Yasin, Z.</au><au>Sharma, V.</au><au>Campagnari, C.</au><au>Hong, T.M.</au><au>Kovalskyi, D.</au><au>Mazur, M.A.</au><au>Richman, J.D.</au><au>Beck, T.W.</au><au>Eisner, A.M.</au><au>Heusch, C.A.</au><au>Kroseberg, J.</au><au>Lockman, W.S.</au><au>Martinez, A.J.</au><au>Schalk, T.</au><au>Schumm, B.A.</au><au>Seiden, A.</au><au>Winstrom, L.O.</au><au>Cheng, C.H.</au><au>Doll, D.A.</au><au>Echenard, B.</au><au>Fang, F.</au><au>Hitlin, D.G.</au><au>Narsky, I.</au><au>Ongmongkolkul, P.</au><au>Piatenko, T.</au><au>Porter, F.C.</au><au>Andreassen, R.</au><au>Dubrovin, M.S.</au><au>Mancinelli, G.</au><au>Meadows, B.T.</au><au>Mishra, K.</au><au>Sokoloff, M.D.</au><au>Bloom, P.C.</au><au>Ford, W.T.</au><au>Gaz, A.</au><au>Hirschauer, J.F.</au><au>Nagel, M.</au><au>Nauenberg, U.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Correlated leading baryon-antibaryon production in e+e- --> ccbar --> Lambda_c+ antiLambda_c- X</atitle><jtitle>Physical review. D</jtitle><date>2010</date><risdate>2010</risdate><volume>82</volume><issn>2470-0010</issn><eissn>2470-0029</eissn><abstract>We present a study of 649 \pm 35 e+e- --> ccbar events produced at sqrt{s}~10.6 GeV containing both a Lambda_c baryon and a Lambda_c antibaryon. The number observed is roughly four times that expected if the leading charmed hadron types are uncorrelated, confirming an observation by the CLEO Collaboration. We find a 2-jet topology in these events but very few additional baryons, demonstrating that the primary c and cbar are predominantly contained in a correlated baryon-antibaryon system. In addition to the charmed baryons we observe on average 2.6 \pm 0.2 charged intermediate mesons, predominantly pions, carrying 65% of the remaining energy.</abstract><pub>American Physical Society</pub><doi>10.1103/PhysRevD.82.091102</doi><orcidid>https://orcid.org/0000-0003-0885-824X</orcidid><orcidid>https://orcid.org/0000-0001-6589-8673</orcidid><orcidid>https://orcid.org/0000-0003-2655-7643</orcidid><orcidid>https://orcid.org/0000-0002-9807-861X</orcidid><orcidid>https://orcid.org/0000-0003-2489-7812</orcidid><orcidid>https://orcid.org/0000-0002-9495-9145</orcidid></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 2470-0010 |
| ispartof | Physical review. D, 2010, Vol.82 |
| issn | 2470-0010 2470-0029 |
| language | eng |
| recordid | cdi_hal_primary_oai_HAL_in2p3_00492128v1 |
| source | American Physical Society Journals |
| subjects | High Energy Physics - Experiment Physics |
| title | Correlated leading baryon-antibaryon production in e+e- --> ccbar --> Lambda_c+ antiLambda_c- X |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-09T00%3A18%3A20IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-hal&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Correlated%20leading%20baryon-antibaryon%20production%20in%20e+e-%20--%3E%20ccbar%20--%3E%20Lambda_c+%20antiLambda_c-%20X&rft.jtitle=Physical%20review.%20D&rft.au=Aubert,%20B.&rft.date=2010&rft.volume=82&rft.issn=2470-0010&rft.eissn=2470-0029&rft_id=info:doi/10.1103/PhysRevD.82.091102&rft_dat=%3Chal%3Eoai_HAL_in2p3_00492128v1%3C/hal%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |