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Showing 2002 · nucl-thShow all

14 papers · 2 filters

nucl-th2002★ 13 cited

The Proton-Deuteron Break-Up Process in a Three-Dimensional Approach

I. Fachruddin, Ch. Elster, W. Gloeckle

The pd break-up amplitude in the Faddeev scheme is calculated by employing a three-dimensional method without partial wave decomposition (PWD). In a first step and in view of highe…

nucl-th2002★ 40 cited

Lorentz Boosted NN Potential for Few-Body Systems: Application to the three-nucleon bound state

H. Kamada, W. Gloeckle, J. Golak +1

A Lorentz boosted two-nucleon potential is introduced in the context of equal time relativistic quantum mechanics. The dynamical input for the boosted nucleon-nucleon (NN) potentia…

nucl-th2002★ 616 cited

Three-Nucleon Forces from Chiral Effective Field Theory

E. Epelbaum, A. Nogga, W. Glöckle +3

We perform the first complete analysis of nd scattering at next-to-next-to-leading order in chiral effective field theory including the corresponding three-nucleon force and extend…

nucl-th2002★ 17 cited

Indications for the Nonexistence of Three-Neutron Resonances near the Physical Region

A. Hemmdan, W. Gloeckle, H. Kamada

The pending question of the existence of three-neutron resonances near the physical energy region is reconsidered. Finite rank neutron-neutron forces are used in Faddeev equations,…

nucl-th2002★ 198 cited

Nuclear forces in the chiral limit

Evgeny Epelbaum, Ulf-G. Meißner, Walter Glöckle

We investigate the behaviour of the nuclear forces as a function of the light quark masses (or, equivalently, pion mass) in the framework of chiral effective field theory at next-t…

nucl-th2002★ 27 cited

Model Study of Three-Body Forces in the Three-Body Bound State

H. Liu, Ch. Elster, W. Gloeckle

The Faddeev equations for the three-body bound state with two- and three-body forces are solved directly as three-dimensional integral equation. The numerical feasibility and stabi…

nucl-th2002★ 1 cited

Theoretical predictions for extraction of GEn from semi-inclusive electron scattering on polarized 3He based on various nucleon-nucleon interactions

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

The process 3He(e,e'n) with polarized electrons and 3He in the initial state is theoretically analyzed with the aim to search for sensitivity to the electric form factor of the neu…

nucl-th2002★ 1 cited

Numerical Implementation of Three-Body Forces in Bound State Faddeev Calculations in Three Dimensions

H. Liu, Ch. Elster, W. Gloeckle

The Faddeev equations for the three-body bound state are solved directly as thre e-dimensional integral equations without employing partial wave decomposition. Two-body forces of t…

nucl-th2002★ 38 cited

Search for Three-Nucleon Force Effects in Two-Body Photodisintegration of 3He(3H) and in the Time Reversed Proton-Deuteron Radiative Capture Process

R. Skibinski, J. Golak, H. Kamada +3

Faddeev calculations have been performed for nucleon-deuteron photodisintegration of 3He(3H) and proton-deuteron radiative capture. The bulk of the results is based on the AV18 nuc…

nucl-th2002★ 50 cited

Three-Nucleon Force Effects in Nucleon Induced Deuteron Breakup: Comparison to Data (II)

J. Kuros-Zolnierczuk, H. Witala, J. Golak +4

Selected Nd breakup data over a wide energy range are compared to solutions of Faddeev equations based on modern high precision NN interactions alone and adding current three-nucle…

nucl-th2002★ 46 cited

Three-Nucleon Force Effects in Nucleon Induced Deuteron Breakup: Predictions of Current Models (I)

J. Kuros-Zolnierczuk, H. Witala, J. Golak +4

An extensive study of three-nucleon force effects in the entire phase space of the nucleon-deuteron breakup process, for energies from above the deuteron breakup threshold up to 20…

nucl-th2002★ 17 cited

Spin dependent momentum distributions of proton-deuteron clusters in 3He from electron scattering on polarized 3He: theoretical predictions

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

The process (or ) is studied theoretically in a Faddeev treatment with the aim to have acce…

nucl-th2002★ 105 cited

The three-nucleon bound state using realistic potential models

A. Nogga, A. Kievsky, H. Kamada +4

The bound states of H and He have been calculated using the Argonne plus the Urbana three-nucleon potential. The isospin state have been included in the ca…

nucl-th2002★ 50 cited

Benchmark Calculation of the Three-Nucleon Photodisintegration

J. Golak, R. Skibinski, W. Gloeckle +7

A benchmark is set on the three-nucleon photodisintegration calculating the total cross section with modern realistic two- and three-nucleon forces (AV18, UrbIX) using both the Fad…