336 citations · 5.5k across the 184 of their papers we have counts for
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Theta^+ baryon production from gamma N and NN scattering
Seung-Il Nam, Atsushi Hosaka, Hyun-Chul Kim
We investigate Theta^+ production via gamma N and NN reactions in order to obtain information on the structure of Theta^+, especially its parity. We observe that the positive parit…
Photon and nucleon induced production of Theta^+
Seung-Il Nam, Atsushi Hosaka, Hyun-Chul Kim
We investigate Theta^+ production via photon and nucleon induced reactions. We observe that the positive parity Theta^+ production provides about ten times larger total cross secti…
Comment on the -production at high energy
A. I. Titov, A. Hosaka, S. Date' +1
We show that the cross sections of the -pentaquark production in different processes decrease with energy faster than the cross sections of production of the conventional thre…
Structure and production of Theta+
A. Hosaka
We study properties of the pentaquark particle Theta+ with emphasis on the role of chiral symmetry. It is shown that when chiral force is sufficiently strong, the positive parity T…
Production of the pentaquark exotic baryon Xi_5 in bar{K} N scattering : bar{K} N -> K Xi_5 and bar{K} N -> K* Xi_5
Seung-Il Nam, Atsushi Hosaka, Hyun-Chul Kim
We investigate the production of the newly found pentaquark exotic baryon Xi_5 in the bar{K} N -> K Xi_5 and the bar{K} N -> K* Xi_5 reactions at the tree level. We consider both p…
Study of in photoproduction of
T. Hyodo, A. Hosaka, M. J. Vicente Vacas +1
We investigate the photoproduction of vector meson for the study of the resonance. The invariant mass distribution of shows a different shape from the nominal…
Production of the pentaquark in scattering
S. I. Nam, A. Hosaka, H. -Ch. Kim
We study and processes for both of the positive and negative parities of the . Employing the effective chiral Lagrangians for the and…
Photo-production of the pentaquark with positive and negative parities
Seung-Il Nam, Atsushi Hosaka, Hyun-Chul Kim
We investigate the production of the pentaquark baryon via the and processes, focusing on the parity of the . Using the effective La…