Baryon + Baryon → (ΩΩ)Jπ=0+ +X Cross Section
Calculation
YU You-Wen
【期刊名称】《理论物理通讯（英文版）》 【年(卷),期】2002(037)004
【摘要】The cross sections ofΩ + Ξ→ (ΩΩ)Jπ=0+ + K(K*) and Ω + Ω→ (ΩΩ)Jπ 0+ + η(φ) are studied by using an effective Hamiltonian method.For the two pseudo-scalar meson production processes,the cross sections are still in the order of severalμbs,but for the two vector meson production processes,the cross sections are about 10 times larger than those in pseudo-scalar meson production case when the coupling constants of vector meson fields arefixed according to gNNp and fNNp in NN scattering and the SU(3) relation. 【总页数】4页(443-446)
【关键词】dibaryon;quark model;reaction cross section 【作者】YU You-Wen
【作者单位】Institute of High Encrgy Physics,P.O.Box 918,the Chinese Academy of Sciences,Beijing 100039,China 【正文语种】中文 【中图分类】O4 【相关文献】
1.THEORETICAL CALCULATION OF VIBRATIONAL AND ROTATIONAL
Baryon + Baryon → (ΩΩ)Jπ=0+ +X Cross Section Calculation
