TY  - JOUR
AU  - Broniowski, W.
AU  - Goeke, K.
AU  - Grümmer, F.
AU  - Meissner, Th.
AU  - Ruiz Arriola, E.
AU  - Pobylitsa, P. V.
TI  - Pushing the Nambu-Jona-Lasinio soliton and the zero-point energy
JO  - Journal of physics / G
VL  - 18
PB  - Institute of Physics Publishing
M1  - PreJuSER-136067
SP  - 1455 - 1466
N1  - Record converted from JUWEL: 18.07.2013
AB  - We consider the collective quantization of translational degrees of freedom of the hedgehog soliton in the Nambu-Iona-Lasinio Model, We show explicitly that
AB  - for an O(4)-invariant regularization scheme in Euclidean space-time the translational
AB  - mas obtained in the penurbative pushing model coincides with the static mas. Zeropoint
AB  - energies for translation and rotation are evaluated numerically. The nucleon mass
AB  - appears to be around 900 MeV.
LB  - PUB:(DE-HGF)16
UR  - https://juser.fz-juelich.de/record/136067
ER  -