%0 Journal Article
%A Broniowski, W.
%A Goeke, K.
%A Grümmer, F.
%A Meissner, Th.
%A Ruiz Arriola, E.
%A Pobylitsa, P. V.
%T Pushing the Nambu-Jona-Lasinio soliton and the zero-point energy
%J Journal of physics / G
%V 18
%I Institute of Physics Publishing
%M PreJuSER-136067
%P 1455 - 1466
%Z Record converted from JUWEL: 18.07.2013
%X We consider the collective quantization of translational degrees of freedom of the hedgehog soliton in the Nambu-Iona-Lasinio Model, We show explicitly that
%X for an O(4)-invariant regularization scheme in Euclidean space-time the translational
%X mas obtained in the penurbative pushing model coincides with the static mas. Zeropoint
%X energies for translation and rotation are evaluated numerically. The nucleon mass
%X appears to be around 900 MeV.
%F PUB:(DE-HGF)16
%9 Journal Article
%U https://juser.fz-juelich.de/record/136067