SEARCH FOR EXCLUSIVE B-]U TRANSITIONS IN HADRONIC DECAYS OF B-MESONS INVOLVING D(S)(+) AND D(S)(ASTERISK)(+) MESONS

被引：13

作者：

ALEXANDER, JP

BEBEK, C

BERKELMAN, K

BLOOM, K

BROWDER, TE

CASSEL, DG

CHO, HA

COFFMAN, DM

DRELL, PS

EHRLICH, R

GARCIASCIVERES, M

GEISER, B

GITTELMAN, B

GRAY, SW

HARTILL, DL

HELTSLEY, BK

JONES, CD

JONES, SL

KANDASWAMY, J

KATAYAMA, N

KIM, PC

KREINICK, DL

LUDWIG, GS

MASUI, J

MEVISSEN, J

MISTRY, NB

NG, CR

NORDBERG, E

PATTERSON, JR

PETERSON, D

RILEY, D

SALMAN, S

SAPPER, M

WURTHWEIN, F

AVERY, P

FREYBERGER, A

RODRIGUEZ, J

STEPHENS, R

YELTON, J

CINABRO, D

HENDERSON, S

KINOSHITA, K

LIU, T

SAULNIER, M

WILSON, R

YAMAMOTO, H

BERGFELD, T

EISENSTEIN, BI

GOLLIN, G

ONG, B

机构：

[1] UNIV FLORIDA,GAINESVILLE,FL 32611

[2] HARVARD UNIV,CAMBRIDGE,MA 02138

[3] UNIV ILLINOIS,URBANA,IL 61801

[4] ITHACA COLL,ITHACA,NY 14850

[5] UNIV KANSAS,LAWRENCE,KS 66045

[6] UNIV MINNESOTA,MINNEAPOLIS,MN 55455

[7] SUNY ALBANY,ALBANY,NY 12222

[8] OHIO STATE UNIV,COLUMBUS,OH 43210

[9] UNIV OKLAHOMA,NORMAN,OK 73019

[10] PURDUE UNIV,W LAFAYETTE,IN 47907

[11] UNIV ROCHESTER,ROCHESTER,NY 14627

[12] SO METHODIST UNIV,DALLAS,TX 75275

[13] VANDERBILT UNIV,NASHVILLE,TN 37235

[14] CALTECH,PASADENA,CA 91125

[15] UNIV CALIF SAN DIEGO,LA JOLLA,CA 92093

[16] UNIV CALIF SANTA BARBARA,SANTA BARBARA,CA 93106

[17] CARNEGIE MELLON UNIV,PITTSBURGH,PA 15213

[18] UNIV COLORADO,BOULDER,CO 80309

来源：

PHYSICS LETTERS B | 1993年 / 319卷 / 1-3期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0370-2693(93)90827-5

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Using 1. 16 x 10(6) BBBAR events collected at the UPSILON(4S) resonance by the CLEO Collaboration at the Cornell Electron Storage Ring (CESR), we have searched for decays of B mesons to exclusive two-body hadronic final states including a Ds+ or a D(s)*+ meson. We obtain the 90% confidence level upper limit B(B --> Ds(*)+ pi- + D(s)(*)+ rho- + D(s)(*)+ pi0 + D(s)(*)+ eta + D(s)(*)+ rho0 + D(s)(*)+ omega) x B(D(s)+ --> phipi+) < 1.8 x 10(-5). We have also searched for the W-exchange decays, B0 --> D(s)(*)- K(*)+.

引用

页码：365 / 372

页数：8

共 27 条

[11]

BORTOLETTO D, 1990, PHYS REV LETT, V654, P2117

[12] UNITARY SYMMETRY AND LEPTONIC DECAYS [J].

CABIBBO, N .

PHYSICAL REVIEW LETTERS, 1963, 10 (12) :531-&

[13] MEASURING [VUB] VIA NONLEPTONIC DECAYS OF B-MESONS [J].

CHOUDHURY, D ;

INDUMATI, D ;

SONI, A ;

SANKAR, SU .

PHYSICAL REVIEW D, 1992, 45 (01) :217-222

[14] 2-BODY DS+ DECAYS TO ETA-PI+, ETA'PI+, ETA-RHO+, ETA'RHO+, AND PHI-RHO+ [J].

DAOUDI, M ;

FORD, WT ;

JOHNSON, DR ;

LINGEL, K ;

LOHNER, M ;

RANKIN, P ;

SMITH, JG ;

ALEXANDER, J ;

BEBEK, C ;

BERKELMAN, K ;

BESSON, D ;

BROWDER, TE ;

CASSEL, DG ;

CHEU, E ;

COFFMAN, DM ;

DRELL, PS ;

EHRLICH, R ;

GALIK, RS ;

GARCIASCIVERES, M ;

GEISER, B ;

GITTELMAN, B ;

GRAY, SW ;

HARTILL, DL ;

HELTSLEY, BK ;

HONSCHEID, K ;

KANDASWAMY, J ;

KATAYAMA, N ;

KIM, PC ;

KREINICK, DL ;

LEWIS, JD ;

LUDWIG, GS ;

MASUI, J ;

MEVISSEN, J ;

MISTRY, NB ;

NANDI, S ;

NG, CR ;

NORDBERG, E ;

OGRADY, C ;

PATTERSON, JR ;

PETERSON, D ;

PISHARODY, M ;

RILEY, D ;

SAPPER, M ;

SELEN, M ;

WORDEN, H ;

WORRIS, M ;

AVERY, P ;

FREYBERGER, A ;

RODRIGUEZ, J ;

YELTON, J .

PHYSICAL REVIEW D, 1992, 45 (11) :3965-3975

[15] OBSERVABLES FOR ANALYSIS OF EVENT SHAPES IN E+E- ANNIHILATION AND OTHER PROCESSES [J].

FOX, GC ;

WOLFRAM, S .

PHYSICAL REVIEW LETTERS, 1978, 41 (23) :1581-1585

[16] OBSERVATION OF B-MESON SEMILEPTONIC DECAYS TO NONCHARMED FINAL-STATES [J].

FULTON, R ;

HEMPSTEAD, M ;

JENSEN, T ;

JOHNSON, DR ;

KAGAN, H ;

KASS, R ;

MORROW, F ;

WHITMORE, J ;

WILSON, P ;

CHEN, WY ;

MCILWAIN, RL ;

MILLER, DH ;

NG, CR ;

SCHAFFNER, SF ;

SHIBATA, EI ;

YAO, WM ;

SPARKS, K ;

THORNDIKE, EH ;

WANG, CH ;

BROCK, IC ;

FERGUSON, T ;

ALAM, MS ;

KIM, IJ ;

LI, WC ;

LOU, XC ;

SUN, CR ;

WANG, PN ;

ZOELLER, MI ;

BORTOLETTO, D ;

GOLDBERG, M ;

HORWITZ, N ;

JAIN, V ;

MESTAYER, MD ;

MONETI, GC ;

SHARMA, V ;

SHIPSEY, IPJ ;

SKWARNICKI, T ;

THULASIDAS, M ;

CSORNA, SE ;

LETSON, T ;

ALEXANDER, J ;

ARTUSO, M ;

BEBEK, C ;

BERKELMAN, K ;

CASSEL, DG ;

CHEU, E ;

COFFMAN, DM ;

CRAWFORD, G ;

DEWIRE, JW ;

DRELL, PS .

PHYSICAL REVIEW LETTERS, 1990, 64 (01) :16-20

[17] MEASUREMENTS OF SEMILEPTONIC BRANCHING FRACTIONS OF B-MESONS AT THE UPSILON(4S) RESONANCE [J].

HENDERSON, S ;

KINOSHITA, K ;

PIPKIN, F ;

PROCARIO, M ;

SAULNIER, M ;

WILSON, R ;

WOLINSKI, J ;

XIAO, D ;

AMMAR, R ;

BARINGER, P ;

COPPAGE, D ;

DAVIS, R ;

HAAS, P ;

KELLY, M ;

KWAK, N ;

LAM, H ;

RO, S ;

KUBOTA, Y ;

NELSON, JK ;

PERTICONE, D ;

POLING, R ;

SCHRENK, S ;

CRAWFORD, G ;

FULTON, R ;

JENSEN, T ;

JOHNSON, DR ;

KAGAN, H ;

KASS, R ;

MALCHOW, R ;

MORROW, F ;

WHITMORE, J ;

WILSON, P ;

BORTOLETTO, D ;

BROWN, D ;

DOMINICK, J ;

MCILWAIN, RL ;

MILLER, DH ;

MODESITT, M ;

SCHAFFNER, SF ;

SHIBATA, EI ;

SHIPSEY, IPJ ;

BATTLE, M ;

KROHA, H ;

SPARKS, K ;

THORNDIKE, EH ;

WANG, CH ;

ALAM, MS ;

KIM, IJ ;

LI, WC ;

NEMATI, B .

PHYSICAL REVIEW D, 1992, 45 (07) :2212-2231

[18]

HIKASA K, 1992, PHYS REV D, V45, pS1, DOI 10.1103/PhysRevD.45.S1

[19] SEMILEPTONIC B-DECAY AND D-DECAY IN THE QUARK-MODEL [J].

ISGUR, N ;

SCORA, D ;

GRINSTEIN, B ;

WISE, MB .

PHYSICAL REVIEW D, 1989, 39 (03) :799-818

[20] CP-VIOLATION IN RENORMALIZABLE THEORY OF WEAK INTERACTION [J].

KOBAYASHI, M ;

MASKAWA, T .

PROGRESS OF THEORETICAL PHYSICS, 1973, 49 (02) :652-657

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