3 papers
nucl-th2026
Variational neural-network solution of the two-body proton-halo problem with a Coulomb--Whittaker tail
Lucas A. Souza, Tobias Frederico
We present a variational artificial neural-network (VANN) solution of F in a two-body O potential model. The calculation uses a standard interaction from the lite…
nucl-th2026
Halo structure of He from two-nucleon spatial correlations
Mengyao Huang, Tobias Frederico, Peng Yin +3
We evaluate pairwise correlations using ground state wave functions for He and He obtained by no-core shell model calculations with the Daejeon16 nucle…
hep-ph2025
Gluonic contributions to the pion parton distribution functions
Jiangshan Lan, Chandan Mondal, Xingbo Zhao +2
We investigate the role of a dynamical gluon in the pion within the Basis Light-Front Quantization (BLFQ) framework and compare it with the solution of the Minkowski space Bethe-Sa…