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1.
Structure of Meson-Baryon interaction vertices.
Melde, T; Canton, L; Plessas, W.
Phys Rev Lett ; 102(13): 132002, 2009 Apr 03.
Article in English | MEDLINE | ID: mdl-19392348

ABSTRACT

We present a microscopic derivation of the form factors of strong-interaction piNN and piNDelta vertices within a relativistic constituent quark model. The results are compared with form factors from phenomenological meson-baryon models and recent lattice QCD calculations. We give an analytical representation of the vertex form factors suitable for applications in further studies of hadron reactions.

2.
Modified separable representation of the Paris nucleon-nucleon potential in the 1S0 and 3P0 states.
Haidenbauer J; Plessas W.
Phys Rev C Nucl Phys ; 32(4): 1424-1425, 1985 Oct.
Article in English | MEDLINE | ID: mdl-9952988
3.
Separable multichannel model for the nucleon-nucleon interaction with Delta isobars.
Schnizer WA; Plessas W.
Phys Rev C Nucl Phys ; 41(3): 1095-1099, 1990 Mar.
Article in English | MEDLINE | ID: mdl-9966451
4.
Coulomb-Sturmian separable expansion approach: Three-body Faddeev calculations for Coulomb-like interactions.
Papp Z; Plessas W.
Phys Rev C Nucl Phys ; 54(1): 50-56, 1996 Jul.
Article in English | MEDLINE | ID: mdl-9971321
5.
Nucleon-deuteron elastic scattering with the Paris nucleon-nucleon potential.
Koike Y; Haidenbauer J; Plessas W.
Phys Rev C Nucl Phys ; 35(2): 396-401, 1987 Feb.
Article in English | MEDLINE | ID: mdl-9953783
6.
Separable model for the antinucleon-nucleon elastic and annihilation interaction.
Schweiger W; Haidenbauer J; Plessas W.
Phys Rev C Nucl Phys ; 32(4): 1261-1271, 1985 Oct.
Article in English | MEDLINE | ID: mdl-9952968
7.
Nucleon-deuteron scattering based on meson-exchange nucleon-nucleon dynamics.
Koike Y; Plessas W; Zankel H.
Phys Rev C Nucl Phys ; 32(5): 1796-1798, 1985 Nov.
Article in English | MEDLINE | ID: mdl-9953047
8.
Separable representation of the Bonn nucleon-nucleon potential.
Haidenbauer J; Koike Y; Plessas W.
Phys Rev C Nucl Phys ; 33(2): 439-446, 1986 Feb.
Article in English | MEDLINE | ID: mdl-9953166
9.
Bonn meson-exchange potential in the N-N-bar system.
Hippchen T; Holinde K; Plessas W.
Phys Rev C Nucl Phys ; 39(3): 761-765, 1989 Mar.
Article in English | MEDLINE | ID: mdl-9955263
10.
Off-shell properties of the Paris nucleon-nucleon potential and implications for few-body systems.
Loiseau B; Mathelitsch L; Plessas W; Schwarz K.
Phys Rev C Nucl Phys ; 32(6): 2165-2168, 1985 Dec.
Article in English | MEDLINE | ID: mdl-9953093
11.
Predictions of the Paris N-N potential for three-nucleon continuum observables: Comparison of two approaches.
Cornelius T; Glöckle W; Haidenbauer J; Koike Y; Plessas W; Witala H.
Phys Rev C Nucl Phys ; 41(6): 2538-2543, 1990 Jun.
Article in English | MEDLINE | ID: mdl-9966633
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