| 日時: |
2006-06-16 16:00 - 17:00 |
| 場所: |
研究本館３階321室 |
| 会議名: |
Charm Scalar Resonances |
| 連絡先: |
津田 |
| 講演者: |
寺崎 邦彦 (京都大学基礎物理学研究所) |
| 講演言語: |
日本語 |
| アブストラクト: |
D_{s0}^+(2317) is studied. By comparing its decays into D_s^{+} pi^0 and D_s^{*+}gamma with experiments, it is demonstrated that its assignment to an iso-triplet four-quark meson is favored. Scalar four-quark mesons as its partners and conventional charm scalar mesons are briefly studied. Productions of charm strange scalar four-quark mesons are also discussed. |
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