Favorable Conditions of Θ^+ Formation in γ D Reaction(Pentaquarks and related topics, Exotic hadrons, New Frontiers in QCD-Exotic Hadrons and Hadronic Matter-)
スポンサーリンク
概要
- 論文の詳細を見る
We show that a Θ^+ signal may appear in the [γD, pK^-] missing mass distribution in inclusive γD→pK^- X reaction when the pK^- pair is knocked out in the forward direction and its invariant mass is close to the mass of Λ(1520). We show that the conditions of the recent CLAS experiment reduce the Θ^+ formation probability making it difficult to extract a Θ^+ peak from the data.
- 理論物理学刊行会の論文
- 2007-11-09
著者
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Titov Alexander
Bogoliubov Laboratory of Theoretical Physics, Joint Institute for Nuclear Research
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Titov Alexander
Bogoliubov Laboratory Of Theoretical Physics Jinr
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Date Schin
Japan Synchrotron Radiation Research Institute Spring-8
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KAMPFER Burkhard
Forschungzentrum Dresden
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OHASHI Yuji
Japan Synchrotron Radiation Research Institute, SPring-8
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Ohashi Yuji
Japan Synchrotron Radiation Research Institute Spring-8
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TITOV Alexander
Bogoliubov Laboratory of Theoretical Physics, JINR
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- Favorable Conditions of Θ^+ Formation in γ D Reaction(Pentaquarks and related topics, Exotic hadrons, New Frontiers in QCD-Exotic Hadrons and Hadronic Matter-)
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