Nonrelativistic potential model calculations for three-quark systems in the integro-differential equation approach |
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| Authors: | J P McTavish H Fiedeldey M Fabre de la Ripelle P du T van der Merwe |
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| Institution: | (1) Department of Physics, University of South Africa, P.O. Box 392, 0001 Pretoria, Republic of South Africa;(2) AEC, Private Bag X256, 0001 Pretoria, Republic of South Africa;(3) Present address: Institut de Physique Nucléaire, Université de Paris-Sud, B.P. No. 1, F-91406, Orsay, France |
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| Abstract: | Employing a recently derived integro-differential equation which is equivalent to the Faddeev equation, in an adiabatic approximation, we obtain accurate lower bounds to the binding energy of three-quark systems close to the upper bounds provided by the hypercentral approximation to the hyperspherical expansion method. Calculations have been performed for the Martin and the spin-dependent Ono-Schöberl potential. |
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