PRODUCTION AND DECAY OF THE D(S1)(2536)+

被引：40

作者：

ALEXANDER, JP

BEBEK, C

BERKELMAN, K

BESSON, D

BROWDER, TE

CASSEL, DG

CHO, HA

COFFMAN, DM

DRELL, PS

EHRLICH, R

GALIK, RS

GARCIASCIVERES, M

GEISER, B

GITTELMAN, B

GRAY, SW

HARTILL, DL

HELTSLEY, BK

HONSCHEID, K

JONES, CD

JONES, SL

KANDASWAMY, J

KATAYAMA, N

KIM, PC

KREINICK, DL

LUDWIG, GS

MASUI, J

MEVISSEN, J

MISTRY, NB

NG, CR

NORDBERG, E

OGG, M

OGRADY, C

PATTERSON, JR

PETERSON, D

RILEY, D

SAPPER, M

SELEN, M

WORDEN, H

WORRIS, M

WURTHWEIN, F

AVERY, P

FREYBERGER, A

RODRIGUEZ, J

STEPHENS, R

YELTON, J

CINABRO, D

HENDERSON, S

KINOSHITA, K

LIU, T

SAULNIER, M

机构：

[1] UNIV FLORIDA,GAINESVILLE,FL 32611

[2] HARVARD UNIV,CAMBRIDGE,MA 02138

[3] ITHACA COLL,ITHACA,NY 14850

[4] UNIV KANSAS,LAWRENCE,KS 66045

[5] UNIV MINNESOTA,MINNEAPOLIS,MN 55455

[6] SUNY ALBANY,ALBANY,NY 12222

[7] OHIO STATE UNIV,COLUMBUS,OH 43210

[8] UNIV OKLAHOMA,NORMAN,OK 73019

[9] PURDUE UNIV,W LAFAYETTE,IN 47907

[10] UNIV ROCHESTER,ROCHESTER,NY 14627

[11] SO METHODIST UNIV,DALLAS,TX 75275

[12] SYRACUSE UNIV,SYRACUSE,NY 13244

[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 / 303卷 / 3-4期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0370-2693(93)91448-V

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Using the CLEO-II detector at CESR, we have observed the D(s1)(2536)+ in the decay modes D(s1)+ -->D*0K+ and D*+K(S)0, and measured its fragmentation and production ratios. Using the helicity angle distribution of the daughter D*0, we obtain new evidence for the assignment of 1+ for the spin and parity of the D(s1)+. We also set upper limits on the decays D(s1)+ --> D(s)*+gamma, D0K+ and D+K(S)0.

引用

页码：377 / 384

页数：8

共 14 条

[1] OBSERVATION OF THE DECAY DS1(2536)-]D-ASTERISK-0K+ [J].

ALBRECHT, H ;

EHRLICHMANN, H ;

HAMACHER, T ;

HOFMANN, RP ;

KIRCHHOFF, T ;

NAU, A ;

NOWAK, S ;

SCHRODER, H ;

SCHULZ, HD ;

WALTER, M ;

WURTH, R ;

APPUHN, RD ;

HAST, C ;

KOLANOSKI, H ;

LANGE, A ;

LINDNER, A ;

MANKEL, R ;

SCHIEBER, M ;

SIEGMUND, T ;

SPAAN, B ;

THURN, H ;

TOPFER, D ;

WALTHER, A ;

WEGENER, D ;

PAULINI, M ;

REIM, K ;

WEGENER, H ;

MUNDT, R ;

OEST, T ;

REINER, R ;

SCHMIDTPARZEFALL, W ;

FUNK, W ;

STIEWE, J ;

WERNER, S ;

EHRET, K ;

HOFMANN, W ;

HUPPER, A ;

KHAN, S ;

KNOPFLE, KT ;

SPENGLER, J ;

BRITTON, DI ;

CHARLESWORTH, CEK ;

EDWARDS, KW ;

HYATT, ERF ;

KAPITZA, H ;

KRIEGER, P ;

MACFARLANE, DB ;

PATEL, PM ;

PRENTICE, JD ;

SAULL, PRB .

PHYSICS LETTERS B, 1992, 297 (3-4) :425-431

[2] OBSERVATION OF A NEW CHARMED-STRANGE MESON [J].

ALBRECHT, H ;

GLASER, R ;

HARDER, G ;

KRUGER, A ;

NIPPE, A ;

OEST, T ;

REIDENBACH, M ;

SCHAFER, M ;

SCHMIDTPARZEFALL, W ;

SCHRODER, H ;

SCHULZ, HD ;

SEFKOW, F ;

WURTH, R ;

APPUHN, RD ;

DRESCHER, A ;

HAST, C ;

HERRERA, G ;

KOLANOSKI, H ;

LANGE, A ;

LINDNER, A ;

MANKEL, R ;

SCHECK, H ;

SCHWEDA, G ;

SPAAN, B ;

WALTHER, A ;

WEGENER, D ;

PAULINI, M ;

REIM, K ;

VOLLAND, U ;

WEGENER, H ;

FUNK, W ;

STIEWE, J ;

WERNER, S ;

BALL, S ;

GABRIEL, JC ;

GEYER, C ;

HOLSCHER, A ;

HOFMANN, W ;

HOLZER, B ;

KHAN, S ;

SPENGLER, J ;

CHARLESWORTH, CEK ;

EDWARDS, KW ;

FRISKEN, WR ;

KAPITZA, H ;

KRIEGER, P ;

KUTSCHKE, R ;

MACFARLANE, DB ;

MCLEAN, KW ;

ORR, RS .

PHYSICS LETTERS B, 1989, 230 (1-2) :162-168

[3] OBSERVATION OF EXCITED CHARMED MESONS [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 ;

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, 1989, 62 (15) :1717-1720

[4] STUDYING (CBARS) SPECTROSCOPY IN NU-BAR-N COLLISIONS [J].

ASRATYAN, AE ;

FEDOTOV, AV ;

GORITCHEV, PA ;

KRUTCHININ, SP ;

KUBANTSEV, MA ;

MAKHLUEVA, IV ;

SHEKELYAN, VI ;

AMMOSOV, VV ;

BURTOVOY, VS ;

DENISOV, AG ;

GAPIENKO, GS ;

GAPIENKO, VA ;

KLYUKHIN, VI ;

KORESHEV, VI ;

PITUKHIN, PV ;

SIROTENKO, VI ;

USUBOV, ZU ;

ZAETZ, VG .

ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS, 1988, 40 (04) :483-486

[5]

BORTOLETTO D, 1992, PHYS REV LETT, V69, P2041

[6] MEASUREMENT OF THE D-ASTERISK(2010) BRANCHING FRACTIONS [J].

BUTLER, F ;

FU, X ;

KALBFLEISCH, G ;

LAMBRECHT, M ;

ROSS, WR ;

SKUBIC, P ;

SNOW, J ;

WANG, PL ;

BORTOLETTO, D ;

BROWN, DN ;

DOMINICK, J ;

MCILWAIN, RL ;

MIAO, T ;

MILLER, DH ;

MODESITT, M ;

SCHAFFNER, SF ;

SHIBATA, EI ;

SHIPSEY, IPJ ;

BATTLE, M ;

ERNST, J ;

KROHA, H ;

ROBERTS, S ;

SPARKS, K ;

THORNDIKE, EH ;

WANG, CH ;

SANGHERA, S ;

SKWARNICKI, T ;

STROYNOWSKI, R ;

ARTUSO, M ;

GOLDBERG, M ;

HORWITZ, N ;

KENNETT, R ;

MONETI, GC ;

MUHEIM, F ;

PLAYFER, S ;

ROZEN, Y ;

RUBIN, P ;

STONE, S ;

THULASIDAS, M ;

YAO, WM ;

ZHU, G ;

BARNES, AV ;

BARTELT, J ;

CSORNA, SE ;

EGYED, Z ;

JAIN, V ;

SHELDON, P ;

AKERIB, DS ;

BARISH, B ;

CHADHA, M .

PHYSICAL REVIEW LETTERS, 1992, 69 (14) :2041-2045

[7] A QCD MODEL FOR E+E-ANNIHILATION [J].

FIELD, RD ;

WOLFRAM, S .

NUCLEAR PHYSICS B, 1983, 213 (01) :65-84

[8] PROPERTIES OF P-WAVE MESONS WITH ONE HEAVY QUARK [J].

GODFREY, S ;

KOKOSKI, R .

PHYSICAL REVIEW D, 1991, 43 (05) :1679-1687

[9]

HIKASA K, 1992, PHYS REV D 2, V45, P1

[10] SPECTROSCOPY WITH HEAVY-QUARK SYMMETRY [J].

ISGUR, N ;

WISE, MB .

PHYSICAL REVIEW LETTERS, 1991, 66 (09) :1130-1133

← 1 2 →