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Systematic Study of Triaxial Deformation in the Relativistic Mean Field Theory
S. Sugimoto, K. Sumiyoshi, D. Hirata +3
We use the relativistic mean field (RMF) theory to systematically study the change of deformation of even-even nuclei in the proton-rich Xe region. We investigate the appearance of…
Electromagnetic transitions of excited baryons in a deformed oscillator quark model
Atsushi Hosaka, Miho Takayama, Hiroshi Toki
We study electromagnetic transitions of excited baryons in a deformed oscillator quark model, where baryon excited states are described as rotational bands of deformed intrinsic st…
Reply to the comment on I=4 bifurcation in ground rotational bands of even-even nuclei and the interacting boson model
H. Toki, L. A. Wu
This is the reply to the comment of Kuyucak and Stuchbery on our paper published in Phys. Rev. Lett. 79 (1997) 2006.
Neutrino - nucleon reaction rates in the supernova core in the relativistic random phase approximation
Shoichi Yamada, Hiroshi Toki
In view of the application to supernova simulations, we calculate neutrino reaction rates with nucleons via the neutral and charged currents in the supernova core in the relativist…
Quark recombination model for polarizations in inclusive hyperon productions at high energy
Noriaki Nakajima, Katsuhiko Suzuki, Hiroshi Toki +1
We investigate the transverse polarization of hyperons produced by the photon induced reactions using the quark recombination model. This model reproduces polarizations of hadrons…
Constituent quark model for baryons with strong quark-pair correlations and non-leptonic weak transitions of hyperon
K. Suzuki, E. Hiyama, H. Toki +1
We study the roles of quark-pair correlations for baryon properties, in particular on non-leptonic weak decay of hyperons. We construct the quark wave function of baryons by solvin…