CHARM PRODUCTION BY 350 GEV/C PI- INTERACTIONS IN NUCLEAR-EMULSION

被引：9

作者：

AOKI, S

ARNOLD, R

BARONI, G

BISI, V

BRESLIN, AC

CATANESI, MG

CHIBA, K

DAVIS, DH

DEVINCENZI, M

DILIBERTO, S

ESTEN, MJ

HOSHINO, K

KAZUNO, M

KOBAYASHI, M

KODAMA, K

MAEDA, Y

MARTELLOTTI, G

MARZARICHIESA, A

MAZZONI, MA

MEDDI, F

MINAKAWA, F

MIYANISHI, M

MUCIACCIA, MT

NAKAMURA, M

NAKAZAWA, K

NATALI, S

NIU, K

NIWA, K

PENSO, G

POULARD, G

RADICIONI, E

RAMELLO, L

ROMANO, G

ROSA, G

SARTORI, MS

SASAKI, H

SATO, Y

SGARBI, C

SHIBUYA, H

SIMONE, S

SLETTEN, HI

TAJIMA, H

TASAKA, S

TEZUKA, I

TOVEE, DN

USHIDA, N

YANAGISAWA, Y

机构：

[1] CERN, CH-1211 GENEVA 23, SWITZERLAND

[2] NATL INST NUCL PHYS, ROME, ITALY

[3] UNIV LA SAPIENZA, DIPARTIMENTO FIS, I-00186 ROME, ITALY

[4] IST NAZL FIS NUCL, TURIN, ITALY

[5] UNIV TURIN, DIPARTIMENTO FIS SPERIMENTALE, I-10125 TURIN, ITALY

[6] IST NAZL FIS NUCL, BARI, ITALY

[7] NATL UNIV IRELAND UNIV COLL DUBLIN, DEPT PHYS, DUBLIN 4, IRELAND

[8] IST NAZL FIS NUCL, SALERNO, ITALY

[9] TOHO UNIV, DEPT PHYS, FUNABASHI, CHIBA 274, JAPAN

[10] AICHI UNIV EDUC, KARIYA 448, JAPAN

[11] GIFU UNIV, FAC EDUC, GIFU 502, JAPAN

[12] UNIV SALERNO, DIPARTIMENTO FIS TEOR, I-84100 SALERNO, ITALY

[13] UNIV SALERNO, SMSA, I-84100 SALERNO, ITALY

[14] UNIV LONDON UNIV COLL, DEPT PHYS & ASTRON, LONDON WC1E 6BT, ENGLAND

[15] YOKOHAMA NATL UNIV, FAC EDUC, YOKOHAMA, KANAGAWA 240, JAPAN

[16] UTSUNOMIYA UNIV, FAC EDUC, UTSUNOMIYA, TOCHIGI 321, JAPAN

[17] UNIV BARI, DIPARTIMENTO FIS, I-70126 BARI, ITALY

来源：

PROGRESS OF THEORETICAL PHYSICS | 1992年 / 87卷 / 05期

关键词：

D O I：

10.1143/PTP.87.1305

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Results are presented on the production cross-section of charmed particles obtained from the WA75 emulsion hybrid experiment. The events, selected by the presence of a muon with a high momentum transverse to the beam direction, were located and analysed in nuclear emulsions. A Monte Carlo simulation allowed the computation of acceptances due to both apparatus and selection, as well as scanning and finding efficiencies. The ccBAR hadroproduction cross-section has been determined over the entire X(F) region as sigma(ccBAR)=23.1+/-1.3(stat)+4.0/-3.3(syst) mu-b per nucleon assuming an A0.87 dependence.

引用

页码：1305 / 1313

页数：9

共 37 条

[1] MEASUREMENT OF THE D-STAR BRANCHING RATIOS [J].

ADLER, J ;

BECKER, JJ ;

BLAYLOCK, GT ;

BOLTON, T ;

BRIENT, JC ;

BROWN, JS ;

BUNNELL, KO ;

BURCHELL, M ;

BURNETT, TH ;

CASSELL, RE ;

COFFMAN, D ;

COOK, V ;

COWARD, DH ;

DORFAN, DE ;

DRINKARD, J ;

DUBOIS, GP ;

DUNCAN, AL ;

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 ;

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 .

PHYSICS LETTERS B, 1988, 208 (01) :152-156

[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] LAMBDA-C PRODUCTION CHARACTERISTICS IN PROTON-PROTON INTERACTIONS AT 400 GEV-C [J].

AGUILARBENITEZ, M ;

ALLISON, WWM ;

BAILLY, JL ;

BANERJEE, S ;

BARTL, W ;

BEGALLI, M ;

BEILLIERE, P ;

BETTINI, A ;

BIZZARRI, R ;

BRIAND, H ;

CANALE, V ;

CASO, C ;

CASTELLI, E ;

CHECCHIA, P ;

CHLIAPNIKOV, PV ;

COLINO, N ;

COLWILL, SJ ;

CONTRI, R ;

CRENNELL, D ;

DEFOIX, C ;

DEANGELIS, A ;

DEBILLY, L ;

DIEZHEDO, F ;

DICAPUA, E ;

DIMARCO, R ;

DOLBEAU, J ;

DUMARCHEZ, J ;

ERICSSON, M ;

FALCIANO, S ;

FERNANDEZ, C ;

FISHER, C ;

FISYAK, Y ;

FONTANELLI, F ;

FRY, JR ;

GANGULI, SN ;

GASPARINI, U ;

GENSCH, U ;

GENTILE, S ;

GIBAULT, DB ;

GOSHAW, AT ;

GRARD, F ;

GURTU, A ;

HAMATSU, R ;

HAUPT, L ;

HELLMAN, S ;

HERNANDEZ, JJ ;

HOLMGREN, SO ;

HRUBEC, J ;

HUGHES, P ;

HUSS, D .

PHYSICS LETTERS B, 1987, 199 (03) :462-468

[5] NEUTRAL AND CHARGED D-STAR PRODUCTION IN 360 GEV/C-PI-P INTERACTIONS [J].

AGUILARBENITEZ, M ;

ALLISON, WW ;

BALAND, JF ;

BANERJEE, S ;

BARTL, W ;

BEGALLI, M ;

BELLIERE, P ;

BETTINI, A ;

DEBILLY, L ;

BIZZARRI, R ;

BORREANI, G ;

BRIAND, H ;

BRUN, R ;

BUGG, WM ;

DICAPUA, E ;

CASO, C ;

CASTANO, B ;

CASTELLI, E ;

CHECCHIA, P ;

CHILAPNIKOV, P ;

COLWILL, S ;

CONTRI, R ;

CRENNELL, D ;

CRESTI, M ;

DEANGELIS, A ;

DEFOIX, C ;

DIMARCO, R ;

DOLBEAU, J ;

DUMARCHEZ, J ;

EPP, B ;

FALCIANO, S ;

FERNANDEZ, C ;

FISHER, C ;

FISYAK, Y ;

FONTANELLI, F ;

FRY, JR ;

GANGULI, S ;

GARBELLINI, L ;

GASPARINI, U ;

GENTILE, S ;

GOSHAW, A ;

GRARD, F ;

GURTU, A ;

HAMATSU, R ;

HANDLER, T ;

HART, EL ;

HAUPT, L ;

HELLMAN, S ;

HERNANDEZ, JJ ;

HOLMGREN, SO .

PHYSICS LETTERS B, 1986, 169 (01) :106-112

[6]

AGUILARBENITEZ M, 1986, Z PHYS C PART FIELDS, V31, P491, DOI 10.1007/BF01551071

[7] DIRECT OBSERVATION OF THE DECAY OF BEAUTY PARTICLES INTO CHARM PARTICLES [J].

ALBANESE, JP ;

ALPE, V ;

AOKI, S ;

ARNOLD, R ;

BARONI, G ;

BARTH, M ;

BARTLEY, JH ;

BERTRAND, D ;

BERTRANDCOREMANS, G ;

BISI, V ;

BRESLIN, AC ;

CARBONI, G ;

CHESI, E ;

CHIBA, K ;

COOK, GS ;

COUPLAND, M ;

CROSETTI, G ;

DAVIS, DH ;

DELLUOMO, S ;

DILIBERTO, S ;

BONNELLY, W ;

DUFF, BG ;

ESTEN, MJ ;

GAMBA, D ;

GERKE, C ;

HAZAMA, M ;

HEYMANN, FF ;

HOSHINO, K ;

IMRIE, DC ;

ISOKANE, Y ;

KAZUNO, M ;

KODAMA, Y ;

LUSH, GJ ;

MAEDA, Y ;

MARZARICHIESA, A ;

MAZZONI, MA ;

MEDDI, F ;

MIYANISHI, M ;

MONTWILL, A ;

MUCIACCIA, MT ;

MUSSET, P ;

NAKAMURA, M ;

NAKAZAWA, K ;

NATALI, S ;

NIU, K ;

NIWA, K ;

NUZZO, S ;

OHASHI, M ;

PIUZ, F ;

POULARD, G .

PHYSICS LETTERS B, 1985, 158 (02) :186-192

[8] 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

[9] 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

[10] PRODUCTION OF MUON PAIRS BY 225-GEV-C P+/-,K+,P+/-BEAMS ON NUCLEAR TARGETS [J].

ANDERSON, KJ ;

COLEMAN, RN ;

HOGAN, GE ;

KARHI, KP ;

MCDONALD, KT ;

NEWMAN, CB ;

PILCHER, JE ;

ROSENBERG, EI ;

SANDERS, GH ;

SMITH, AJS ;

THALER, JJ .

PHYSICAL REVIEW LETTERS, 1979, 42 (15) :944-947

← 1 2 3 4 →