Spectrum of binding system for heavy quark (Q) with an anti-sbottom (b) or for a sbottom and anti-sbottom pair
文献类型：期刊论文
| 作者 | Chang, CH; Cui, JY; Yang, JM ; Chang, CH , CCAST, World Lab, POB 8730, Beijing 100080, Peoples R China.
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| 刊名 | COMMUNICATIONS IN THEORETICAL PHYSICS
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| 出版日期 | 2003 |
| 卷号 | 39期号:2页码:197-204 |
| 关键词 | Scalar Bottom Quark p(p)Over-bar Collisions Particle Physics Standard Model Search Supersymmetry Mass Constraints Energies Squark |
| ISSN号 | 0253-6102 |
| 英文摘要 | Since long-lived light bot tom squark (sbottom), and its anti-particle with a mass close to the bottom quark have not been excluded by experiments so far, so we would like to consider such a sbottom to combine with its. anti-particle to form. a color singlet meson-like bound state or to combine with a common anti-quark to form a fermion-like one, or accordingly their anti-particles to form an anti-particle bound system. Namely we calculate the low-lying spectrum of the systems specifically based on QCD inspired potential model. To be relativistic as much as possible, we start with the. framework of Bethe-Salpeter (BS) equation even for, non-relativistic binding systems. Finally, we obtain the requested spectrum by constructing general forms of the BS wave functions and solving the BS equations under instantaneous approximation. |
| 学科主题 | Physics |
| URL标识 | 查看原文 |
| WOS记录号 | WOS:000181362500015 |
| 公开日期 | 2012-08-29 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/13356]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 |
| 通讯作者 | Chang, CH , CCAST, World Lab, POB 8730, Beijing 100080, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Chang, CH,Cui, JY,Yang, JM,et al. Spectrum of binding system for heavy quark (Q) with an anti-sbottom (b) or for a sbottom and anti-sbottom pair[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2003,39(2):197-204. |
| APA | Chang, CH,Cui, JY,Yang, JM,&Chang, CH , CCAST, World Lab, POB 8730, Beijing 100080, Peoples R China..(2003).Spectrum of binding system for heavy quark (Q) with an anti-sbottom (b) or for a sbottom and anti-sbottom pair.COMMUNICATIONS IN THEORETICAL PHYSICS,39(2),197-204. |
| MLA | Chang, CH,et al."Spectrum of binding system for heavy quark (Q) with an anti-sbottom (b) or for a sbottom and anti-sbottom pair".COMMUNICATIONS IN THEORETICAL PHYSICS 39.2(2003):197-204. |
入库方式： OAI收割
来源：理论物理研究所
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