MEASUREMENT OF THE BRANCHING RATIO FOR D+-](K)BAR-ASTERISK(892)0-MU+NU

被引：43

作者：

KODAMA, K

USHIDA, N

MOKHTARANI, A

PAOLONE, VS

VOLK, JT

WILCOX, JO

YAGER, PM

EDELSTEIN, RM

FREYBERGER, AP

GIBAUT, DB

LIPTON, RJ

NICHOLS, WR

POTTER, DM

RUSS, JS

ZHANG, C

ZHANG, Y

JANG, HI

KIM, JY

KIM, TI

LIM, IT

PAC, MY

BALLER, BR

STEFANSKI, RJ

NAKAZAWA, K

CHUNG, KS

CHUNG, SH

KIM, DC

PARK, IG

PARK, MS

SONG, JS

YOON, CS

CHIKAWA, M

ABE, T

FUJII, T

FUJIOKA, G

FUJIWARA, K

FUKUSHIMA, H

HARA, T

TAKAHASHI, Y

TARUMA, K

TSUZUKI, Y

YOKOYAMA, C

CHANG, SD

CHEON, BG

CHO, JH

KANG, JS

KIM, CO

KIM, KY

KIM, TY

LEE, JC

机构：

[1] UNIV CALIF DAVIS,DAVIS,CA 95616

[2] CARNEGIE MELLON UNIV,PITTSBURGH,PA 15213

[3] CHONNAM NATL UNIV,KWANGJU 500757,SOUTH KOREA

[4] FERMI NATL ACCELERATOR LAB,BATAVIA,IL 60510

[5] GIFU UNIV,GIFU 50111,JAPAN

[6] GYEONGSANG NATL UNIV,JINJU 660300,SOUTH KOREA

[7] KINKI UNIV,HIGASHIOSAKA,OSAKA 577,JAPAN

[8] KOBE UNIV,KOBE 657,JAPAN

[9] UNIV KOREA,SEOUL 136701,SOUTH KOREA

[10] NAGOYA INST TECHNOL,NAGOYA,AICHI 466,JAPAN

[11] NAGOYA UNIV,NAGOYA,AICHI 464,JAPAN

[12] OHIO STATE UNIV,COLUMBUS,OH 43210

[13] OKAYAMA UNIV,OKAYAMA 700,JAPAN

[14] UNIV OKLAHOMA,NORMAN,OK 73019

[15] OSAKA CITY UNIV,OSAKA 558,JAPAN

[16] SCI EDUC INST OSAKA PREFECTURE,OSAKA 558,JAPAN

[17] TOHO UNIV,FUNABASHI,CHIBA 274,JAPAN

[18] UTSUNOMIYA UNIV,UTSUNOMIYA,TOCHIGI 321,JAPAN

[19] WONKWANG UNIV,IRI 570749,SOUTH KOREA

来源：

PHYSICS LETTERS B | 1992年 / 286卷 / 1-2期

关键词：

D O I：

10.1016/0370-2693(92)90179-8

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The branching ratio for the decay mode D+ --> K*0-mu+-nu-BAR has been measured with two methods. The first uses D0 --> K--mu+-nu for normalization, and yields the result B(D+ --> K*0-mu+-nu)=(3.25+/-0.71+/-0.75)%. From this method we also obtain the direct measurement-GAMMA(D+ --> K*0-mu+-nu)/GAMMA(D0 --> K--mu+-nu)=0.43+/-0.09+/-0.09. The second method uses the mode D+ --> K-pi+-pi+ for normalization and yields B(D+ --> K*0-mu+-nu)=(4.18+/-0.66+/-0.96)%. Combining the results of the two methods yields B(D+ --> K*0-mu+-nu)=(3.57+/-0.96)%.

引用

页码：187 / 194

页数：8

共 41 条

[1] A STUDY OF THE SEMILEPTONIC DECAY D+-]KBAR-STAR(0)E+NU-E [J].

ADAMOVICH, M .

PHYSICS LETTERS B, 1991, 268 (01) :142-144

[2] REANALYSIS OF CHARMED-D-MESON BRANCHING FRACTIONS [J].

ADLER, J ;

BECKER, JJ ;

BLAYLOCK, GT ;

BOLTON, T ;

BROWN, JS ;

BUNNELL, KO ;

BURNETT, TH ;

CASSELL, RE ;

COFFMAN, D ;

COOK, V ;

COWARD, DH ;

DORFAN, DE ;

DUBOIS, GP ;

DUNCAN, AL ;

EIGEN, G ;

EINSWEILER, KF ;

EISENSTEIN, BI ;

FREESE, T ;

GLADDING, G ;

GRAB, C ;

GRANCAGNOLO, F ;

HAMILTON, RP ;

HAUSER, J ;

HEUSCH, CA ;

HITLIN, DG ;

IZEN, JM ;

KOPKE, L ;

LI, A ;

LOCKMAN, WS ;

MALLIK, U ;

MATTHEWS, CG ;

MIR, R ;

MOCKETT, PM ;

MOZLEY, RF ;

NEMATI, B ;

ODIAN, A ;

PARRISH, L ;

PARTRIDGE, R ;

PERRIER, J ;

PITMAN, D ;

PLAETZER, SA ;

RICHMAN, JD ;

SADROZINSKI, HFW ;

SCARLATELLA, M ;

SCHALK, TL ;

SCHINDLER, RH ;

SEIDEN, A ;

SIMOPOULOS, C ;

SPADAFORA, AL ;

STOCKDALE, IE .

PHYSICAL REVIEW LETTERS, 1988, 60 (02) :89-92

[3] MEASUREMENT OF THE BRANCHING FRACTIONS FOR DO-]PI-E+VE AND DO-]K-E+VE AND DETERMINATION OF [VCD/VCS]2 [J].

ADLER, J ;

BECKER, JJ ;

BLAYLOCK, GT ;

BOLTON, T ;

BRIENT, JC ;

BROWDER, T ;

BROWN, JS ;

BUNNELL, KO ;

BURCHELL, M ;

BURNETT, TH ;

CASSELL, RE ;

COFFMAN, D ;

COOK, V ;

COWARD, DH ;

DEJONGH, F ;

DORFAN, DE ;

DRINKARD, J ;

DUBOIS, GP ;

EIGEN, G ;

EINSWEILER, KF ;

EISENSTEIN, BI ;

FREESE, T ;

GATTO, C ;

GLADDING, G ;

GRAB, C ;

HAMILTON, RP ;

HAUSER, J ;

HEUSCH, CA ;

HITLIN, DG ;

IZEN, JM ;

KIM, PC ;

KOPKE, L ;

LI, A ;

LOCKMAN, WS ;

MALLIK, U ;

MATTHEWS, CG ;

MINCER, AI ;

MIR, R ;

MOCKETT, PM ;

MOZLEY, RF ;

NEMATI, B ;

ODIAN, A ;

PARRISH, L ;

PARTRIDGE, R ;

PITMAN, D ;

PLAETZER, SA ;

RICHMAN, JD ;

SADROZINSKI, HFW ;

SCARLATELLA, M ;

SCHALK, TL .

PHYSICAL REVIEW LETTERS, 1989, 62 (16) :1821-1824

[4] DDBAR CORRELATIONS IN 360 GEV/CPI-P-INTERACTIONS [J].

AGUILARBENITEZ, M ;

ALLISON, WW ;

BALAND, JF ;

BARTL, W ;

BAZEEVA, VG ;

BEGALLI, M ;

BEILLERE, P ;

BORREANI, G ;

BRIAND, H ;

BRUN, R ;

BUGG, WM ;

CASO, C ;

CASTANO, B ;

CASTELLI, E ;

CHECCHIA, P ;

CHLIAPNIKOV, P ;

COLWILL, S ;

CONTRI, R ;

CRENNELL, D ;

DEANGELIS, A ;

DEBILLY, L ;

DEFOIX, C ;

DICAPUA, E ;

DIMARCO, R ;

DOLBEAU, J ;

DUMARCHEZ, J ;

FALCIANO, S ;

FERNANDEZ, C ;

FISHER, CM ;

FISJAK, Y ;

FONTANELLI, F ;

FRY, JR ;

GANGULI, S ;

GASPARINI, U ;

GENTILE, S ;

GOSHAW, AT ;

GRARD, F ;

GURTU, A ;

HANDLER, T ;

HAMATSU, R ;

HANTON, J ;

HART, EL ;

HAUPT, L ;

HELLMAN, S ;

HERNANDEZ, J ;

HERVE, A ;

HOLMGREN, SO ;

HOULDEN, MA ;

HRUBEC, J ;

HUGHES, P .

PHYSICS LETTERS B, 1985, 164 (4-6) :404-409

[5] OBSERVATION OF THE DECAYS DS--]PHI-E-NU-BAR AND D--]K-STAR0E-NU-BAR [J].

ALBRECHT, H .

PHYSICS LETTERS B, 1991, 255 (04) :634-638

[6]

ALBRECHT H, 1991, DESY91112 PREPR

[7] DETERMINATION OF B(DS+-]PHI-PI+) VIA OBSERVATION OF DS+-]PHI-L+V [J].

ALEXANDER, J ;

ARTUSO, M ;

BEBEK, C ;

BERKELMAN, K ;

BROWDER, T ;

CASSEL, DG ;

CHEU, E ;

COFFMAN, DM ;

CRAWFORD, G ;

DEWIRE, JW ;

DRELL, PS ;

EHRLICH, R ;

GALIK, RS ;

GITTELMAN, B ;

GRAY, SW ;

HALLING, AM ;

HARTILL, DL ;

HELTSLEY, BK ;

KANDASWAMY, J ;

KATAYAMA, N ;

KREINICK, DL ;

LEWIS, JD ;

LUDWIG, GS ;

MISTRY, NB ;

MUELLER, J ;

NANDI, S ;

NORDBERG, E ;

OGRADY, C ;

PETERSON, D ;

PISHARODY, M ;

RILEY, D ;

SAPPER, M ;

SELEN, M ;

SILVERMAN, A ;

STONE, S ;

WORDEN, H ;

WORRIS, M ;

SADOFF, AJ ;

AVERY, P ;

BESSON, D ;

GARREN, L ;

YELTON, J ;

BOWCOCK, T ;

KINOSHITA, K ;

PIPKIN, FM ;

PROCARIO, M ;

WILSON, R ;

WOLINSKI, J ;

XIAO, D ;

ZHU, Y .

PHYSICAL REVIEW LETTERS, 1990, 65 (13) :1531-1534

[8]

ALIEV TM, IC89382 TRIEST PREPR

[9] CONSTRAINTS ON SEMILEPTONIC B-DECAYS FROM THE MEASUREMENT OF THE D-STAR POLARIZATION IN B-]D-STARE-NUBAR [J].

ALTOMARI, T ;

WOLFENSTEIN, L .

PHYSICAL REVIEW D, 1988, 37 (03) :681-687

[10] MEASUREMENT OF DS+/- DECAYS AND CABIBBO-SUPPRESSED D+/- DECAYS [J].

ANJOS, JC ;

APPEL, JA ;

BEAN, A ;

BRACKER, SB ;

BROWDER, TE ;

CREMALDI, LM ;

ELLIOTT, JR ;

ESCOBAR, CO ;

ESTABROOKS, P ;

GIBNEY, MC ;

HARTNER, GF ;

KARCHIN, PE ;

KUMAR, BR ;

LOSTY, MJ ;

LUSTE, GJ ;

MANTSCH, PM ;

MARTIN, JF ;

MCHUGH, S ;

MENARY, SR ;

MORRISON, RJ ;

NASH, T ;

NAUENBERG, U ;

ONG, P ;

PINFOLD, J ;

PUNKAR, G ;

PUROHIT, MV ;

RAAB, JR ;

SANTORO, AFS ;

SIDHU, JS ;

SLIWA, K ;

SOKOLOFF, MD ;

SOUZA, MHG ;

SPALDING, WJ ;

STREETMAN, ME ;

STUNDZIA, AB ;

WITHERELL, MS .

PHYSICAL REVIEW LETTERS, 1988, 60 (10) :897-900

← 1 2 3 4 5 →