EXISTENCE AND PROPERTIES OF C-MESON AS OBSERVED IN PBARP ANNIHILATIONS AT REST

被引：25

作者：

ASTIER, A

COHENGAN.J

DELLANEG.M

MARECHAL, B

MONTANET, L

ZOLL, J

BAUBILLIER, M

DUBOC, J

LEVY, F

JAMES, R

EDWARDS, DN

DONALD, R

机构：

[1] Collège de France, Paris

[2] CERN, Geneva

[3] Institut de Physique Nucléaire, Paris

来源：

NUCLEAR PHYSICS B | 1969年 / B 10卷 / 01期

关键词：

D O I：

10.1016/0550-3213(69)90285-5

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：

We show that the four-body pp annihilations at rest: pp → KKππ cannot be interpreted without the introduction of a Kππ resonance, the C-meson. We find the properties of the C-meson are the following: M = 1242-10+9 MeV, Γ = 127-25+7 MeV, I JP = 1 2 1+. © 1969.

引用

页码：65 / +

页数：1

共 11 条

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