From hadrons to nuclei with charm and bottom flavors

被引：0

作者：

Yasui, S. ^{[1
]}

Sudoh, K. ^{[2
]}

机构：

[1] High Energy Accelerator Res Org KEK, Ctr Theory, Inst Particle & Nucl Studies, 1-1 Oho, Tsukuba, Ibaraki 3050801, Japan

[2] Nishogakusha Univ, Tokyo 1028336, Japan

来源：

INTERNATIONAL CONFERENCE ON THE STRUCTURE OF BARYONS (BARYONS '10) | 2011年 / 1388卷

关键词：

Mesic nuclei; Charmed mesons; Bottom mesons; Heavy quark effective theory; HEAVY-QUARK SYMMETRY; MESONS; SUPERNUCLEI; DYNAMICS; X(3872); STATES;

D O I：

10.1063/1.3647408

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We discuss new exotic nuclei which contain (D) over bar and B mesons. As simplest systems, we consider (D) over bar (B) bound systems with one nucleon and two nucleons. With respecting to the heavy quark symmetry, we derive the one pion exchange potential as a long range force as an interaction between (D) over bar (B) meson and nucleon. We solve the Schrodinger equation with coupled channels, and investigate the (D) over barN (BN) bound states. We further discuss the possibility of existence of (D) over bar NN (BNN). We discuss the possible observations of these exotic states in experiments in accelerator facilities.

引用

页数：6

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