ISGUR-WISE FUNCTIONS FROM THE MIT BAG MODEL

被引：65

作者：

SADZIKOWSKI, M ^{[1
]}

ZALEWSKI, K ^{[1
]}

机构：

[1] INST NUCL PHYS,PL-31342 KRAKOW,POLAND

来源：

ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS | 1993年 / 59卷 / 04期

关键词：

D O I：

10.1007/BF01562560

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

The Isgur-Wise functions for the ground state to ground state semileptopic decays involving b-->c transitions are calculated from the (modified) MIT bag model. It is checked that the results for the decays BBAR-->DlnuBAR and BBAR-->D*lnuBAR agree well with experiment. Predictions for the decays LAMBDA(b)-->LAMBDA(c)lnuBAR, B(s)BAR-->D(s)lnuBAR and B(s)BAR-->D(s)*lnuBAR are given and discussed.

引用

页码：677 / 681

页数：5

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