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Showing 2010 · nucl-thShow all

9 papers · 2 filters

nucl-th2010★ 1 cited

Momentum-space 3N Faddeev calculations of hadronic and electromagnetic reactions with proton-proton Coulomb and three-nucleon forces included

H. Witala, R. Skibinski, J. Golak +1

We extend our approach to incorporate the proton-proton (pp) Coulomb force into the three-nucleon (3N) momentum-space Faddeev calculations of elastic proton-deuteron (pd) scatterin…

nucl-th2010★ 21 cited

The nn quasi-free nd breakup cross section: discrepancies to theory and implications on the 1S0 nn force

H. Witala, W. Gloeckle

Large discrepancies between quasi-free neutron-neutron (nn) cross section data from neutron-deuteron (nd) breakup and theoretical predictions based on standard nucleon-nucleon (NN)…

nucl-th2010★ 2 cited

Two-Pion Exchange Currents in Photodisintegration of the Deuteron

D. Rozpedzik, J. Golak, S. Kolling +1

Chiral effective field theory (ChEFT) is a modern framework to analyze the properties of few-nucleon systems at low energies. It is based on the most general effective Lagrangian f…

nucl-th2010★ 8 cited

The six-nucleon Yakubovsky equations for 6He

W. Gloeckle, H. Witala

The six-nucleon problem for the bound state is formulated in the Yakubovsky scheme. Hints for a numerical implementation are provided.

nucl-th2010★ 8 cited

Effective short-range interaction for spin-singlet P-wave nucleon-nucleon scattering

K. L. Ipson, K. Helmke, M. C. Birse

Distorted-wave methods are used to remove the effects of one- and two-pion exchange up to order Q^3 from the empirical 1P1 phase shift. The one divergence that arises can be renorm…

nucl-th2010★ 10 cited

The n-n-alpha System in a Continuum Faddeev Formulation

K. Khaldi, Ch. Elster, W. ~Glöckle

The continuum Faddeev equations for the neutron-neutron-alpha (n-n-) system are formulated for a general interaction as well as for finite rank forces. In addition, the capture…