Este capítulo foi apresentado no evento 22nd International Conference on Few-Body Problems in Physics (FB22), 2018

Agradecimentos: We would like to thank Prof. R. Machleidt for the special version of the chiral force. This work was supported by FAPESP (grant 2016/07061-3) and CNPq (grant 06195/2015-1)

Abstract: We investigate the interplay between the pion exchanges and the contact interactions in the 1S0 channel using a N4LO chiral potential. We compute the pairing gap without the pions and show that, although the contact interactions dominate in this channel, the gap is strongly enhanced...

Abstract: We investigate the interplay between the pion exchanges and the contact interactions in the 1S0 channel using a N4LO chiral potential. We compute the pairing gap without the pions and show that, although the contact interactions dominate in this channel, the gap is strongly enhanced without the attraction that comes from the pions

CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO - CNPQ

306195/2015-1

FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULO - FAPESP

2016/07061-3

Fechado