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- Center for Astrophysics Harvard & SmithsonianUS11 papers
- Michigan State UniversityUS11 papers
- Pusan National UniversityKR10 papers
- The University of OsakaJP10 papers
- Tohoku UniversityJP10 papers
- University of ArizonaUS10 papers
- University of MichiganUS10 papers
- Institute of Physics, Academia SinicaTW9 papers
- Japan Synchrotron Radiation Research InstituteJP9 papers
- Kyoto UniversityJP9 papers
- Triangle Universities Nuclear LaboratoryUS9 papers
- California Institute of TechnologyUS8 papers
7 papers · 2 filters
Deuteron form factors in chiral effective theory: regulator-independent results and the role of two-pion exchange
M. Pavon Valderrama, A. Nogga, E. Ruiz Arriola +1
We evaluate the deuteron charge, quadrupole, and magnetic form factors using wave functions obtained from chiral effective theory (ET) when the potential includes one-pion excha…
Three-body scattering in Poincaré invariant quantum mechanics
W. N. Polyzou, Ch. Elster, T. Lin +1
The relativistic three-nucleon problem is formulated by constructing a dynamical unitary representation of the Poincaré group on the three-nucleon Hilbert space. Two-body interacti…
Relativistic Effects in Exclusive pd Breakup Scattering at Intermediate Energies
T. Lin, Ch. Elster, W. N. Polyzou +1
The relativistic Faddeev equation for three-nucleon scattering is formulated in momentum space and directly solved in terms of momentum vectors without employing a partial wave dec…
Electromagnetic reactions on light nuclei using chiral effective theory
Daniel R. Phillips
I describe the use of chiral effective theory (ChiET) to compute electromagnetic reactions in two- and three-nucleon systems. I first explain how chiral perturbation theory can be…
Subtractive renormalization of the NN scattering amplitude at leading order in chiral effective theory
C. -J. Yang, Ch. Elster, D. R. Phillips
The leading-order nucleon-nucleon (NN) potential derived from chiral perturbation theory consists of one-pion exchange plus a short-distance contact interaction. We show that in th…
Pion-mass dependence of three-nucleon observables
H. -W. Hammer, D. R. Phillips, L. Platter
We use an effective field theory (EFT) which contains only short-range interactions to study the dependence of a variety of three-nucleon observables on the pion mass. The pion-mas…