- th / 0 20 10 79 v 1 2 9 Ja n 20 02 An Improved Quantum Molecular Dynamics Model and its Applications to Fusion Reaction near Barrier ∗

- th / 0 40 10 43 v 1 2 1 Ja n 20 04 Quantum - tail effect in low energy d + d reaction in deuterated metals 1

The Bochum experimental enhancement of the d+d fusion rate in a deuterated metal matrix at low incident energies is explained by the quantum broadening of the momentum-energy dispersion relation and consequent modification of the highmomentum tail of the distribution function from an exponential to a power-law.

- th / 0 40 80 25 v 1 9 A ug 2 00 4 1 FUSION 03 , Concluding Remarks

Fusion reactions below the Coulomb barrier provide new insights into multidimensional quantum tunneling, nuclear reaction dynamics and nuclear structure.1), 2) These reactions are also of considerable interest to nuclear astrophysics. The evolution of main sequence stars, in particular stellar nucleosynthesis is governed by subbarrier fusion.3) It may be worthwhile to review some of the basic a...

/ 02 01 28 9 v 1 3 0 Ja n 20 02 The η ′ → ηππ decay in U ( 3 ) chiral perturbation theory 1

l - th / 0 20 10 57 v 1 2 2 Ja n 20 02 Analytical E 1 strength functions of two – neutron halo nuclei : 11 Li and 14 Be

l - th / 0 30 10 53 v 1 1 6 Ja n 20 03 1 Time - dependent wave - packet approach for fusion reactions of halo nuclei

The fusion reaction of a halo nucleus 11 Be on 208 Pb is described by a three-body direct reaction model. A time-dependent wave packet approach is applied to a three-body reaction problem. The wave packet approach enables us to obtain scattering solutions without considering the three-body scattering boundary conditions. The time evolution of the wave packet also helps us to obtain intuitive un...