Youngshin Kwon

activity

20042022

Θ^{+}

(1540) from QCD sum rules

53 citations · 138 across the 9 of their papers we have counts for

collaborators

Showing 2005Show all

2 papers · 1 filter

hep-ph2005★ 9 cited

Anti-charmed pentaquark from B decays

Su Houng Lee, Youngshin Kwon, Youngjoon Kwon

We explore the possibility of observing the anti-charmed pentaquark state from the $Θ_{c} n ˉ π^{+}$ decay of $B$ meson produced at $B$ -factory experiments. We first show that the…

hep-ph2005★ 1 cited

Non-interacting KN contribution in the QCD sum rule for the pentaquark Theta^+(1540)

Youngshin Kwon, Atsushi Hosaka, Su Houng Lee

We perform a QCD sum rule analysis for the pentaquark baryon Theta^+ with the non-interacting $K N$ contribution treated carefully. The coupling of the Theta^+ current to the $K N$ s…