l - th / 0 21 00 41 v 1 1 4 O ct 2 00 2 The Two - Body Momentum Distribution in Finite Nuclei

ar X iv : n uc l - th / 0 41 00 06 v 1 1 O ct 2 00 4 Exploring effective interactions through transition charge density study of 70 , 72 , 74 , 76 Ge nuclei

Transition charge density (TCD) for 0 → 2+1 excitation have been calculated for Ge nuclei within microscopic variational framework employing 2p3/2, 1f5/2, 2p1/2 and 1g9/2 valence space. The calculated TCDs for different monopole variants of Kuo interaction are compared with available experimental results. Other systematics like reduced transition probabilities B(E2) and static quadrupole moment...

ar X iv : n uc l - th / 0 41 00 39 v 1 8 O ct 2 00 4 Cluster structure in stable and unstable nuclei

Cluster structure in stable and unstable nuclei has been studied. We report recent developments of theoretical studies on cluster aspect, which is essential for structure study of light unstable nuclei. We discuss negative parity bands in even-even Be and Ne isotopes and show the importance of cluster aspect. Three-body cluster structure and cluster crystallization are also introduced. It was f...

ar X iv : h ep - l at / 0 21 00 10 v 1 7 O ct 2 00 2 1 Compact QED under scrutiny : it ’ s first order

We report new results from our finite size scaling analysis of 4d compact pure U(1) gauge theory with Wilson action. Investigating several cumulants of the plaquette energy within the Borgs-Kotecky finite size scaling scheme we find strong evidence for a first-order phase transition and present a high precision value for the critical coupling, βT in the thermodynamic limit.

- th / 0 21 00 78 v 1 2 5 O ct 2 00 2 PRODUCTION MECHANISMS AND POLARIZATION OBSERVABLES FOR p + d → 3 He + π o NEAR THRESHOLD

th / 0 11 00 02 v 1 2 O ct 2 00 1 Doorway states for one - nucleon transfer reactions as a test for current approaches to nuclei ∗

The naturalness concept of the effective field theory is not confirmed.