National Center for Theoretical Sciences

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20022009

most citedCollider signals in unparticle physics

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nucl-th2007★ 43 cited

Nucleon resonances in πN scattering up to energies \sqrt(s) < 2.0 GeV

Guan Yeu Chen, S. S. Kamalov, Shin Nan Yang +2

A meson-exchange model for pion-nucleon scattering was previously constructed using a three-dimensional reduction scheme of the Bethe-Salpeter equation for a model Lagrangian invol…

nucl-th2007

A Faddeev Calculation for Pentaquark $Θ^{+}$ in Diquark Picture with Nambu-Jona-Lasinio Type Interaction

H. Mineo, J. A. Tjon, K. Tsushima +1

A Bethe-Salpeter-Faddeev (BSF) calculation is performed for the pentaquark $Θ^{+}$ in the diquark picture of Jaffe and Wilczek in which $Θ^{+}$ is a diquark-diquark- $s ˉ$ three-bo…

nucl-th2007★ 60 cited

Is there model-independent evidence of the two-photon-exchange effect in the electron-proton elastic scattering cross section?

Yu-Chun Chen, Chung-Wen Kao, Shin-Nan Yang

We re-analyze the data of the elastic electron proton scattering to look for model-independent evidence of the two-photon-exchange (TPE) effect. In contrast to previous analyses, T…

Nucleon resonances in πN scattering up to energies \sqrt(s) < 2.0 GeV

A Faddeev Calculation for Pentaquark Θ+ in Diquark Picture with Nambu-Jona-Lasinio Type Interaction

Is there model-independent evidence of the two-photon-exchange effect in the electron-proton elastic scattering cross section?

A Faddeev Calculation for Pentaquark $Θ^{+}$ in Diquark Picture with Nambu-Jona-Lasinio Type Interaction