SUPPRESSION FACTOR IN THE LEPTONIC AND HADRONIC DECAYS OF THE TAU-FAMILY

被引:2
作者
CHEW, CK [1 ]
PHUA, KK [1 ]
机构
[1] NANYANG UNIV,DEPT PHYS,SINGAPORE,SINGAPORE
来源
PHYSICAL REVIEW D | 1979年 / 19卷 / 05期
关键词
D O I
10.1103/PhysRevD.19.1512
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
By applying our suppression factor Qm(q2) to the decay modes of the family, the leptonic decay widths, direct hadronic decay widths, and two-body decay widths of the are predicted. The values of the predicted decay widths vary greatly ranging from the order of keV to the order of 10-6 keV and the examination of such a great variation through experimental observation could be very interesting. © 1979 The American Physical Society.
引用
收藏
页码:1512 / 1516
页数:5
相关论文
共 18 条
[1]   HEAVY QUARKS AND E+E- ANNIHILATION [J].
APPELQUIST, T ;
POLITZER, HD .
PHYSICAL REVIEW LETTERS, 1975, 34 (01) :43-45
[2]   HEAVY QUARKS AND LONG-LIVED HADRONS [J].
APPELQUIST, T ;
POLITZER, HD .
PHYSICAL REVIEW D, 1975, 12 (05) :1404-1414
[3]   PRODUCTION OF UPSILON(9.5) IN E+E- ANNIHILATION AND PHOTOPRODUCTION [J].
AUBRECHT, GJ ;
WADA, WW .
PHYSICAL REVIEW LETTERS, 1977, 39 (16) :978-980
[4]  
BERTLMANN RA, 1977, E211029 JINR REP
[5]   SUPPRESSION FACTOR IN DECAYS OF PSI-FAMILY [J].
CHEW, CK ;
LO, SY ;
PHUA, KK .
PHYSICAL REVIEW D, 1978, 18 (07) :2495-2502
[6]   POMERON-REGGEON RELATIONSHIP ACCORDING TO TOPOLOGICAL EXPANSION [J].
CHEW, GF ;
ROSENZWEIG, C .
PHYSICAL REVIEW D, 1975, 12 (12) :3907-3920
[7]   SPECTRUM OF CHARMED QUARK-ANTIQUARK BOUND-STATES [J].
EICHTEN, E ;
GOTTFRIED, K ;
KINOSHITA, T ;
KOGUT, J ;
LANE, KD ;
YAN, TM .
PHYSICAL REVIEW LETTERS, 1975, 34 (06) :369-372
[8]   HEAVY QUARKS IN E+E- ANNIHILATION [J].
EICHTEN, E ;
GOTTFRIED, K .
PHYSICS LETTERS B, 1977, 66 (03) :286-290
[9]   EXPERIMENTAL CONSEQUENCES OF A SMALL MIXTURE OF CBARC IN ETA' AND ETA MESONS [J].
HARARI, H .
PHYSICS LETTERS B, 1976, 60 (02) :172-176
[10]   OBSERVATION OF A DIMUON RESONANCE AT 9.5 GEV IN 400-GEV PROTON-NUCLEUS COLLISIONS [J].
HERB, SW ;
HOM, DC ;
LEDERMAN, LM ;
SENS, JC ;
SNYDER, HD ;
YOH, JK ;
APPEL, JA ;
BROWN, BC ;
BROWN, CN ;
INNES, WR ;
UENO, K ;
YAMANOUCHI, T ;
ITO, AS ;
JOSTLEIN, H ;
KAPLAN, DM ;
KEPHART, RD .
PHYSICAL REVIEW LETTERS, 1977, 39 (05) :252-255