STRONG DECAYS OF BARYONS

被引：9

作者：

KALMAN, CS

TRAN, B

机构：

[1] Elementary Particle Physics Group, Concordia University, Montreal, H3G 1M8, P.Q.

来源：

NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA A-NUCLEI PARTICLES AND FIELDS | 1991年 / 104卷 / 02期

关键词：

HADRONIC DECAYS; PARTIAL-WAVE ANALYSIS; MODELS OF STRONG INTERACTIONS;

D O I：

10.1007/BF02910876

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 quark pair creation model by Le Yaouanc et al. is used to study the decay processes N, DELTA --> N-pi and LAMBDA, SIGMA --> N KBAR. The pair creation strength gamma is replaced by k-gamma. Besides the meson radius, these are the only parameters of the model. The result is in good agreement with the experimental data and confirms the assignment of baryons used in the authors' extensive analysis of baryon masses in a consistent quark model using only a single set of parameters.

引用

页码：177 / 201

页数：25

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