th / 0 11 10 63 v 1 2 2 N ov 2 00 1 Study of system - size effects in multi - fragmentation using Quantum Molecular Dynamics model

iv : n uc l - th / 0 11 00 25 v 2 2 8 N ov 2 00 1 Nuclear masses : evidence of order – chaos coexistence

Shell corrections are important in the determination of nuclear ground– state masses and shapes. Although general arguments favor a regular single– particle dynamics, symmetry–breaking and the presence of chaotic layers cannot be excluded. The latter provide a natural framework that explains the observed differences between experimental and computed masses.

ar X iv : n uc l - th / 0 21 10 85 v 1 2 7 N ov 2 00 2 1 Medium effects to the N ( 1535 ) resonance and η mesic nuclei

- th / 0 11 10 38 v 1 1 3 N ov 2 00 1 MICROSCOPIC MODELS for the PARTICLE - VIBRATION COUPLING in EXOTIC NUCLEI

abstract Recent results obtained, often in fruitful collaboration with japanese col-legues, in the study of the interplay between single-particle and collective degrees of freedom in exotic nuclei are reviewed.

x / 06 11 04 3 v 1 2 4 N ov 2 00 6 A study of the double hadron neutrinoproduction on nuclei SKAT Collaboration

The nuclear medium influence on the dihadron neutrinoproduction is investigated for the first time, using the data obtained with SKAT bubble chamber. An indication is obtained that the nuclear attenuation of the dihadron is more expressed for kinematically closest hadron pairs. The experimental data on the dihadron attenuation and on the ratio of the dihadron to single-hadron yields are compare...

ar X iv : h ep - l at / 0 01 10 58 v 1 1 3 N ov 2 00 0 1 Finite size scaling analysis of compact QED

We describe results of a high-statistics finite size scaling analysis of 4d compact U(1) lattice gauge theory with Wilson action at the phase transition point. Using a multicanonical hybrid Monte Carlo algorithm we generate data samples with more than 150 tunneling events between the metastable states of the system, on lattice sizes up to 18 4. We performed a first analysis within the Borgs-Kot...