Dynamically generated N<SUP>*</SUP> resonances from the interaction of two mesons and a baryon

nez Torres

doi:10.1088/1674-1137/33/12/042

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2024年10月30日

Chinese Physics C> 2009, Vol. 33> Issue(12) : 1302-1306 DOI: 10.1088/1674-1137/33/12/042

Dynamically generated N^* resonances from the interaction of two mesons and a baryon

nez Torres ^,

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Abstract：
We have studied the ππN system and coupled channels by using of the Faddeev equations and two N^* and one Δ states, all of them with J^P=1/2⁺, have been found in the formalism as dynamically generated states. In addition, signatures for a new N^* resonance with J^P=1/2⁺ are found around an energy of 1920 MeV in the three-body center of mass system.

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nez Torres. Dynamically generated N^* resonances from the interaction of two mesons and a baryon[J]. Chinese Physics C, 2009, 33(12): 1302-1306. doi: 10.1088/1674-1137/33/12/042

nez Torres. Dynamically generated N^* resonances from the interaction of two mesons and a baryon[J]. Chinese Physics C, 2009, 33(12): 1302-1306. doi: 10.1088/1674-1137/33/12/042 shu

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Received: 2009-08-07
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沈阳化工大学材料科学与工程学院沈阳 110142

Dynamically generated N^* resonances from the interaction of two mesons and a baryon

nez Torres ^,

Corresponding author: nez Torres,

Received Date: 2009-08-07
Accepted Date: 1900-01-01
Available Online: 2009-12-05

Abstract:

We have studied the ππN system and coupled channels by using of the Faddeev equations and two N^* and one Δ states, all of them with J^P=1/2⁺, have been found in the formalism as dynamically generated states. In addition, signatures for a new N^* resonance with J^P=1/2⁺ are found around an energy of 1920 MeV in the three-body center of mass system.

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Dynamically generated N^* resonances from the interaction of two mesons and a baryon

Dynamically generated N^* resonances from the interaction of two mesons and a baryon