Pentaquark phenomenology

被引：0

作者：

Lipkin, HJ ^{[1
]}

机构：

[1] Weizmann Inst Sci, Dept Particle Phys, IL-76100 Rehovot, Israel

来源：

INTERSECTIONS BETWEEN PARTICLE AND NUCLEAR PHYSICS - 6TH CONFERENCE | 1997年 / 412期

关键词：

D O I：

暂无

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Heavy flavor hadron scattering and bound states give experimental information otherwise unobtainable on effective (qq)6 and ((q) over bar q)8 interactions. All constituent quark model successes in (uds) hadron spectroscopy depend only on (qq)3* and ((q) over bar q)1 interactions. Reliable vertex detectors open new pentaquark search directions. Any event in with a proton emitted from a secondary vertex indicates a particle decaying weakly by proton emission and the discovery of a new particle if its mass is higher than that of known charmed baryons. There is no combinatorial background and striking decay signatures like p phi pi(-) are no longer needed.

引用

页码：504 / 509

页数：6