PREDICTIONS FOR SEMILEPTONIC DECAY-RATES OF CHARMED BARYONS IN THE QUARK CONFINEMENT MODEL

被引:15
作者
EFIMOV, GV
IVANOV, MA
LYUBOVITSKIJ, VE
机构
[1] Laboratory of Theoretical Physics, Joint Institute for Nuclear Research, Moscow, SU-101000
来源
ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS | 1991年 / 52卷 / 01期
关键词
D O I
10.1007/BF01412338
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
Baryons as relativistic three-quark states are investigated in the quark confinement model (QCM), a relativistic quark model based on some assumptions about hadronization and quark confinement. In the framework of the quark-diquark approximation of the three-quark structure of baryons, the main characteristics of light (noncharmed) baryons are calculated. The obtained results agree with experimental data. Predictions are also given for semileptonic decay of charmed baryons and differential production cross-sections in quasielastic neutrino scattering of charmed baryons.
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页码:149 / 158
页数:10
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