IMPROVED UPPER LIMIT ON THE BRANCHING RATIO B(KL(0)-]MU+/-E+/-)

被引：46

作者：

ARISAKA, K

AUERBACH, LB

AXELROD, S

BELZ, J

BIERY, KA

BUCHHOLZ, P

CHAPMAN, MD

COUSINS, RD

DIWAN, MV

ECKHAUSE, M

GINKEL, JF

GUSS, C

HANCOCK, AD

HEINSON, AP

HIGHLAND, VL

HOFFMANN, GW

HORVATH, J

IRWIN, GM

JOYCE, D

KAARSBERG, T

KANE, JR

KENNEY, CJ

KETTELL, SH

KINNISON, WW

KNIBBE, P

KONIGSBERG, J

KUANG, Y

LANG, K

LEE, DM

MARGULIES, J

MATHIAZHAGAN, C

MCFARLANE, WK

MCKEE, RJ

MELESE, P

MILNER, EC

MOLZON, WR

OUIMETTE, DA

RILEY, PJ

RITCHIE, JL

RUBIN, P

SANDERS, GH

SCHWARTZ, AJ

SIVERTZ, M

SLATER, WE

URHEIM, J

VULCAN, WF

WAGNER, DL

WELSH, RE

WHYLEY, RJ

WINTER, RG

机构：

[1] TEMPLE UNIV,PHILADELPHIA,PA 19122

[2] STANFORD UNIV,STANFORD,CA 94309

[3] COLL WILLIAM & MARY,WILLIAMSBURG,VA 23187

[4] UNIV CALIF IRVINE,IRVINE,CA 92717

[5] UNIV TEXAS,AUSTIN,TX 78712

[6] LOS ALAMOS NATL LAB,LOS ALAMOS,NM 87545

来源：

PHYSICAL REVIEW LETTERS | 1993年 / 70卷 / 08期

关键词：

D O I：

10.1103/PhysRevLett.70.1049

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A search for the decay K(L)0 --> mu+/-e-/+ with significantly increased experimental sensitivity has yielded no events. The 90% confidence level limit on the branching ratio is B(K(L)0 --> mu+/-e-/+F) < 3.9 x 10(-11). When this data set is combined with earlier data the upper limit is 3.3 x 10(-11).

引用

页码：1049 / 1052

页数：4

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