PROBLEM OF CHARMED BARYON PRODUCTION-RATE BY NEUTRINO

被引：18

作者：

AMER, A ^{[1
]}

GAVELA, MB ^{[1
]}

LEYAOUANC, A ^{[1
]}

OLIVER, L ^{[1
]}

机构：

[1] UNIV PARIS 11,PHYS THEOR & HAUTES ENERGIES LAB,F-91405 ORSAY,FRANCE

来源：

PHYSICS LETTERS B | 1979年 / 81卷 / 01期

关键词：

D O I：

10.1016/0370-2693(79)90713-5

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

A careful treatment of SU(4) breaking effects as predicted in a quark model of neutrino production of charmed baryons leads to a low rate: 10-3 of total events at CERN PS flux. Discussion shows that such a rate is in agreement with data and with quark parton model corrected for threshold effects. © 1979.

引用

页码：48 / 52

页数：5

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