Study of flavor-tagged baryon production in [Formula presented] decay

Physical Review D - Particles, Fields, Gravitation and Cosmology

Volumn 55, Issue 1, 1997, Pages 13-18

  Ammar, R ^a   Baringer, P ^a   Bean, A ^a   Besson, D ^a   Coppage, D ^a   Copty, N ^a   Davis, R ^a   Hancock, N ^a   Kotov, S ^a   Kravchenko, I ^a   Kwak, N ^a   Kubota, Y ^b   Lattery, M ^b   Nelson, J K ^b   Patton, S ^b   Poling, R ^b   Riehle, T ^b   Savinov, V ^b   Wang, R ^b   Alam, M S ^c   Kim, I J ^c   Ling, Z ^c   Mahmood, A H ^c   O'Neill J J ^c   Severini, H ^c   Sun, C R ^c   Timm, S ^c   Wappler, F ^c   Crawford, G ^d   Duboscq, J E ^d   Fulton, R ^d   Fujino, D ^d   Gan, K K ^d   Honscheid, K ^d   Kagan, H ^d   Kass, R ^d   Lee, J ^d   Sung, M ^d   White, C ^d   Wanke, R ^d   Wolf, A ^d   Zoeller, M M ^d   Fu, X ^e   Nemati, B ^e   Ross, W R ^e   Skubic, P ^e   Wood, M ^e   Bishai, M ^f   Fast, J ^f   Gerndt, E ^f   Hinson, J W ^f   Miao, T ^f   Miller, D H ^f   Modesitt, M ^f   Shibata, E I ^f   Shipsey, I P J ^f   Wang, P N ^f   Gibbons, L ^g   Johnson, S D ^g   Kwon, Y ^g   Roberts, S ^g   Thorndike, E H ^g   Coan, T E ^h   Dominick, J ^h   Fadeyev, V ^h   Korolkov, I ^h   Lambrecht, M ^h   Sanghera, S ^h   Shelkov, V ^h   Stroynowski, R ^h   Volobouev, I ^h   Wei, G ^h   Artuso, M ⁱ   Gao, M ⁱ   Goldberg, M ⁱ   He, D ⁱ   Horwitz, N ⁱ   Kopp, S ⁱ   Moneti, G C ⁱ   Mountain, R ⁱ   Muheim, F ⁱ   Mukhin, Y ⁱ   Playfer, S ⁱ   Skwarnicki, T ⁱ   Stone, S ⁱ   Xing, X ⁱ   Bartelt, J ^j   Csorna, S E ^j   Jain, V ^j   Marka, S ^j   Gibaut, D ^k   Kinoshita, K ^k   Pomianowski, P ^k   Schrenk, S ^k   Barish, B ^l   Chadha, M ^l   Chan, S ^l   Cowen, D F ^l   Eigen, G ^l   Miller, J S ^l   O'Grady C ^l   Urheim, J ^l   Weinstein, A J ^l   Wurthwein F ^l   Asner, D M ^m   Athanas, M ^m   Bliss, D W ^m   Brower, W S ^m   Masek, G ^m   Paar, H P ^m   Gronberg, J ⁿ   Korte, C M ⁿ   Kutschke, R ⁿ   Menary, S ⁿ   Morrison, R J ⁿ   Nakanishi, S ⁿ   Nelson, H N ⁿ   Nelson, T K ⁿ   Qiao, C ⁿ   Richman, J D ⁿ   Roberts, D ⁿ   Ryd, A ⁿ   Tajima, H ⁿ   Witherell, M S ⁿ   Balest, R ^o   Cho, K ^o   Ford, W T ^o   Lohner, M ^o   Park, H ^o   Rankin, P ^o   Roy, J ^o   Smith, J G ^o   Alexander, J P ^p   Bebek, C ^p   Berger, B E ^p   Berkelman, K ^p   Bloom, K ^p   Browder, T E ^p   Cassel, D G ^p   Cho, H A ^p   Coffman, D M ^p   Crowcroft, D S ^p   Dickson, M ^p   Drell, P S ^p   Dumas, D J ^p   Ehrlich, R ^p   Elia, R ^p   Gaidarev, P ^p   Gittelman, B ^p   Gray, S W ^p   Hartill, D L ^p   Heltsley, B K ^p   Henderson, S ^p   Jones, C D ^p   Jones, S L ^p   Kandaswamy, J ^p   Katayama, N ^p   Kim, P C ^p   Kreinick, D L ^p   Lee, T ^p   Liu, Y ^p   Ludwig, G S ^p   Masui, J ^p   Mevissen, J ^p   Mistry, N B ^p   Ng, C R ^p   Nordberg, E ^p   Patterson, J R ^p   Peterson, D ^p   Riley, D ^p   Soffer, A ^p   Ward, C ^p   Avery, P ^q   Freyberger, A ^q   Lingel, K ^q   Prescott, C ^q   Rodriguez, J ^q   Yang, S ^q   Yelton, J ^q   Brandenburg, G ^r   Cinabro, D ^r   Liu, T ^r   Saulnier, M ^r   Wilson, R ^r   Yamamoto, H ^r   Bergfeld, T ^s   Eisenstein, B I ^s   Ernst, J ^s   Gladding, G E ^s   Gollin, G D ^s   Palmer, M ^s   Selen, M ^s   Thaler, J J ^s   Edwards, K W ^t   McLean, K W ^t   Ogg, M ^t   Bellerive, A ^t   Britton, D I ^t   Hyatt, E R F ^t   Janicek, R ^t   MacFarlane, D B ^t   Patel, P M ^t   Spaan, B ^t   Sadoff, A J ^u   more..

^a UNIVERSITY OF KANSAS   (United States)

^b UNIVERSITY OF MINNESOTA   (United States)

^c STATE UNIVERSITY OF NEW YORK   (United States)

^d OHIO STATE UNIVERSITY   (United States)

^e UNIVERSITY OF OKLAHOMA   (United States)

^f PURDUE UNIVERSITY   (United States)

^g UNIVERSITY OF ROCHESTER   (United States)

^h SOUTHERN METHODIST UNIVERSITY   (United States)

ⁱ SYRACUSE UNIVERSITY   (United States)

^j VANDERBILT UNIVERSITY   (United States)

^k VIRGINIA POLYTECHNIC INSTITUTE AND STATE UNIVERSITY   (United States)

^l CALIFORNIA INSTITUTE OF TECHNOLOGY   (United States)

^m UNIVERSITY OF CALIFORNIA   (United States)

ⁿ UNIVERSITY OF CALIFORNIA   (United States)

^o UNIVERSITY OF COLORADO   (United States)

^p Department of Obstetrics Gynecology   (United States)

^q UNIVERSITY OF FLORIDA   (United States)

^r HARVARD UNIVERSITY   (United States)

^s UNIVERSITY OF ILLINOIS AT URBANA CHAMPAIGN   (United States)

^t INSTITUTE OF PARTICLE PHYSICS IPP   (Canada)

^u ITHACA COLLEGE   (United States)

more..

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0347820748     PISSN: 15507998     EISSN: 15502368     Source Type: Journal    
DOI: 10.1103/PhysRevD.55.13     Document Type: Article

References (21)

1. Particle Data Group, L. Montanet et al., Phys. Rev. D50, 1173 (1994).
2. T. Browder and K. Honscheid, Prog. Part. Nucl. Phys.35, 81 (1995).
3. I. Bigi, B. Blok, M. Shifman, and A. Vainshtein, Phys. Lett. B323, 408 (1994);
4. E. Bagan, P. Ball, V. M. Braun, and P. Gosdzinsky, Nucl. Phys.B432, 3 (1994);
5. M. B. Voloshin, Phys. Rev. D51, 3948 (1995).
6. Isard Dunietz, Peter S. Cooper, Adam F. Falk, and Mark B. Wise, Phys. Rev. Lett.73, 1075 (1994).
7. CLEO Collaboration, M. S. Alam et al., Phys. Rev. Lett.59, 22 (1987).
8. CLEO Collaboration, G. Crawford et al., Phys. Rev. D45, 752 (1992);
9. M. Procario et al., Phys. Rev. Lett.73, 1472 (1994).
10. ARGUS Collaboration, H. Albrecht et al., Phys. Rev. Lett.317, 227 (1993).
11. Michael Zoeller, Ph.D. thesis, The State University of New York at Albany, 1994.
12. In principle, processes such as (Formula presented), (Formula presented), and processes where baryons are produced at the (Formula presented)-decay vertex in external spectator diagrams are allowed. We will assume that any contributions from such decays are very small. We also ignore, for the purposes of this paper, (Formula presented) decays which give (Formula presented) This process should be severely phase space suppressed.
13. CLEO-II Collaboration, D. Cinabro et al., in Proceedings of the 27th International Conference on High Energy Physics, Glasgow, Scotland, 1994, edited by P. J. Bussey and I. G. Knowles (IOP, London, 1995).
14. Y. Kubota et al., Nucl. Instrum. Methods Phys. Res. A320, 66 (1992).
15. T. Bowcock et al., Phys. Rev. Lett.62, 2233 (1989).
16. R. Wang, Ph.D. thesis, University of Minnesota, 1994.
17. This is a nontrivial correction, and must properly take into account the quantum coherence of a (Formula presented) system produced on the (Formula presented) resonance, as pointed out by L. Okun, V. Zakharov, and B. Pontecorvo, Lett. Nuovo Cimento13, 218 (1975) and
18. R. Kingsley, Phys. Lett.63B, 329 (1976). The observed ratio (Formula presented) presented here still needs to be corrected for the effects of (Formula presented) mixing. The phenomenon of (Formula presented) mixing has been observed by both the
19. ARGUS Collaboration, H. Albrecht et al., Phys. Lett. B192, 245 (1987); and the
20. CLEO Collaboration, M. Artuso et al., Phys. Rev. Lett.62, 2233 (1989). The probability (Formula presented) for a (Formula presented) pair to mix into (Formula presented) or (Formula presented) is given by (Formula presented)and was measured
21. CLEO Collaboration, J. Bartelt et al., Phys. Rev. Lett.71, 1680 (1993).