ar X iv : n uc l - th / 0 50 30 06 v 2 2 1 M ay 2 00 5 1 An Alternative Understanding of Mass Formulas in Terms of Nuclear Structure

ar X iv : n uc l - th / 0 50 30 06 v 1 3 M ar 2 00 5 1 An alternative understanding of mass formulas in terms of nuclear structure

A typical form of mass formula is re-explained in terms of nuclear structure. For N ≈ Z nuclei, we propose to start with the shell model picture and to consider the T = 0 2n − 2p (α-like) correlations in the first place, instead of the symmetry energy as a prior concept. Afterward, the symmetry energy is described on the basis of the α-like superfluidity caused by the T = 0 2n − 2p correlations...

ar X iv : n uc l - th / 0 50 50 24 v 1 9 M ay 2 00 5 Structure of isomeric states in 66 As and 67 As

ar X iv : n uc l - th / 0 30 50 64 v 1 2 1 M ay 2 00 3 CHAPTER 1 Hydrodynamical description of collective flow

I review how hydrodynamical flow is related to the observed flow in ul-trarelativistic heavy ion collisions and how initial conditions, equation of state and freeze-out temperature affect flow in hydrodynamical models.

ar X iv : n uc l - th / 0 50 50 46 v 1 1 6 M ay 2 00 5 Understanding low energy reaction with exotic nuclei

Recent developments on the understanding of low energy reactions are highlighted. Emphasis is given to the CDCC framework where the breakup channels of the projectile are included explicitly. Properties of the breakup couplings are presented. Comments are given with regard to the separation between the nuclear and the Coulomb contributions to breakup cross sections as well as the dependence on ...

ar X iv : n uc l - th / 0 20 50 08 v 1 2 M ay 2 00 2 1 Nuclear modifications of fragmentation functions and rescaling models ∗ †

In deep inelastic scattering a projectile lepton l emits a virtual photon γ, which scatters on a quark q from the target T , in our case a deuteron D or a heavier nucleus with atomic number A. The struck quark fragments into the observed hadron h, see Fig. 1. We use kinematic variables as summarized in the same figure: x is the Bjorken’s scaling variable, ν is the energy of the virtual photon i...