ar X iv : n uc l - th / 9 21 00 11 v 1 1 3 O ct 1 99 2 Relativistic Corrections to the Triton Binding Energy

ar X iv : n uc l - th / 9 31 00 28 v 1 2 1 O ct 1 99 3 An antiproton - proton partial - wave analysis

ar X iv : n uc l - th / 9 41 00 11 v 1 5 O ct 1 99 4 Pedagogical Studies of Relativistic Hamiltonians

Relativistic Hamiltonians are defined as the sum of relativistic one-body kinetic energies, twoand many-body interactions and their boost corrections. We review the calculation of the boost correction of the two-body interaction from commutation relations of the Poincaré group and show that its important terms can be easily understood from classical relativistic mechanics. The boost corrections...

ar X iv : n uc l - th / 9 51 00 17 v 1 9 O ct 1 99 5 Searching for three - nucleon resonances

We search for three-neutron resonances which were predicted from pion double charge exchange experiments on 3 He. All partial waves up to J = 5 2 are nonresonant except the J π = 3 2 + one, where we find a state at E = 14 MeV energy with 13 MeV width. The parameters of the mirror state in the three-proton system are E = 15 MeV and Γ = 14 MeV. The possible existence of an excited state in the tr...

X iv : n uc l - th / 9 61 00 50 v 1 3 1 O ct 1 99 6 Relativistic Dynamics and the Deuteron Axial Current

The deuteron axial current is sensitive both to the form of the implementation of relativistic dynamics as well as to the details of the deuteron D state at moderate momentum transfer, making it a natural partner to the magnetic form factor for exploring details of nucleon-nucleon dynamics and associated electroweak properties.

ar X iv : n uc l - th / 9 51 00 28 v 1 1 5 O ct 1 99 5 Nuclear phenomena at HERA energies

We argue that current data on nuclear shadowing confirm expectations of the color singlet models of nuclear shadowing. We demonstrate that unitarity constrains require nuclear shadowing for gluons to be very significant already for x ≤ 10 . Physics of coherent diffraction production of vector mesons off light nuclei is also discussed.