Title of article
One- and two-step mechanisms of the 9Be(12C, 11B) 10B reaction at Elab(12C) = 65 MeV and the energy dependence of 11, 10B + 10B interactions
Author/Authors
Rudchik، A.T. نويسنده , , Momotyuk، O.A. نويسنده , , Budzanowski، A. نويسنده , , Chernievsky، V.K. نويسنده , , Koshchy، E.I. نويسنده , , Mokhnach، A.V. نويسنده , , Ziman، V.A. نويسنده , , Kliczewski، S. نويسنده , , Siudak، R. نويسنده , , Skwirczynska، I. نويسنده , , Szczurek، A. نويسنده , , Makowska-Rzeszutko، M. نويسنده , , Glowacka، L. نويسنده , , Turkiewicz، J. نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
-60
From page
61
To page
0
Abstract
We apply the effective field theory approach to the three-nucleon system. In particular, we consider S = 1 /2 neutron-deuteron scattering and the triton. We show that in this channel a unique nonperturbative renormalization takes place which requires the introduction of a single three-body force at leading order. With one fitted parameter we find a good description of low-energy data. Invariance under the renormalization group explains some universal features of the three-nucleon system - such as the Thomas and Efimov effects and the Phillips line - and the origin of SU(4) symmetry in nuclei.
Keywords
NUCLEAR REACTIONS 9Be(12C,11R) , Measured sigma(E,teta) , Deduced one-two-step contributions , Elab(12C) =65 MeV
Journal title
NUCLEAR & HADRONIC PHYSICS
Serial Year
2000
Journal title
NUCLEAR & HADRONIC PHYSICS
Record number
44756
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