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19922026
Showing 2001 · nucl-thShow all

7 papers · 2 filters

nucl-th2001★ 159 cited

The Hypernuclei He and H: Challenges for Modern Hyperon-Nucleon Forces

A. Nogga, H. Kamada, W. Gloeckle

The hypernuclei He and H provide important information on the hyperon-nucleon interaction. We present accurate Faddeev-Yakubovsky calculations for the separation en…

nucl-th2001★ 132 cited

The alpha-particle based on modern nuclear forces

A. Nogga, H. Kamada, W. Gloeckle +1

The Faddeev-Yakubovsky equations for the alpha-particle are solved. Accurate results are obtained for several modern NN interaction models, which include charge-symmetry breaking e…

nucl-th2001★ 14 cited

Sensitivity Studies for Extraction of G_E^n from Inclusive and Semi-inclusive Electron Scattering on Polarized 3He

J. Golak, W. Glockle, H. Kamada +3

The processes \vec{3He}(\vec{e},e') and \vec{3He}(\vec{e},e'n) are theoretically analyzed with the aim to search for sensitivities in the electric form factor of the neutron, G_E^n…

nucl-th2001★ 123 cited

Resonance saturation for four-nucleon operators

Evgeny Epelbaum, Ulf-G. Meißner, Walter Glöckle +1

In the modern description of nuclear forces based on chiral effective field theory, four-nucleon operators with unknown coupling constants appear. These couplings can be fixed by a…

nucl-th2001★ 9 cited

Nucleon-Nucleon Scattering in a Three-Dimensional Approach

I. Fachruddin, Ch. Elster, W. Glöckle

The nucleon-nucleon t-matrix is calculated directly as function of two vector momenta for different realistic NN potentials. The angular and momentum dependence of the full amplitu…

nucl-th2001★ 328 cited

Benchmark Test Calculation of a Four-Nucleon Bound State

H. Kamada, A. Nogga, W. Gloeckle +15

In the past, several efficient methods have been developed to solve the Schroedinger equation for four-nucleon bound states accurately. These are the Faddeev-Yakubovsky, the couple…

nucl-th2001★ 30 cited

New Forms of Deuteron Equations and Wave Function Representations

I. Fachruddin, Ch. Elster, W. Gloeckle

A recently developed helicity basis for nucleon-nucleon (NN) scattering is applied to th e deuteron bound state. Here the total spin of the deuteron is treated in such a helicity r…