DETERMINATION OF B(DS+-]PHI-PI+) VIA OBSERVATION OF DS+-]PHI-L+V

被引：30

作者：

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

机构：

[1] ITHACA COLL,ITHACA,NY 14850

[2] UNIV FLORIDA,GAINESVILLE,FL 32611

[3] HARVARD UNIV,CAMBRIDGE,MA 02138

[4] UNIV KANSAS,LAWRENCE,KS 66045

[5] UNIV MINNESOTA,MINNEAPOLIS,MN 55455

[6] OHIO STATE UNIV,COLUMBUS,OH 43210

[7] PURDUE UNIV,W LAFAYETTE,IN 47907

[8] UNIV ROCHESTER,ROCHESTER,NY 14627

[9] SUNY ALBANY,ALBANY,NY 12222

[10] VANDERBILT UNIV,NASHVILLE,TN 37235

[11] SYRACUSE UNIV,SYRACUSE,NY 13244

来源：

PHYSICAL REVIEW LETTERS | 1990年 / 65卷 / 13期

关键词：

D O I：

10.1103/PhysRevLett.65.1531

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Using the CLEO detector at the Cornell Electron Storage Ring (CESR), we have determined the ratio (Ds+l+1/2)/(Ds+)=0.49+0.10-0.14+0.10. We use this measurement to derive B(Ds+). © 1990 The American Physical Society.

引用

页码：1531 / 1534

页数：4

共 13 条

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