230 citations · 1.7k across the 31 of their papers we have counts for
31 papers
Electric structure of shallow D-wave states in Halo EFT
J. Braun, W. Elkamhawy, R. Roth +1
We compute the electric form factors of one-neutron halo nuclei with shallow D-wave states up to next-to-leading order and the E2 transition from the S-wave to the D-wave state up…
The nuclear force imprints revealed on the elastic scattering of protons with C
A. Kumar, R. Kanungo, A. Calci +26
How does nature hold together protons and neutrons to form the wide variety of complex nuclei in the universe? Describing many-nucleon systems from the fundamental theory of quantu…
From chiral NN(N) interactions to giant and pygmy resonances via extended RPA
P. Papakonstantinou, R. Trippel, R. Roth
The properties of giant and pygmy resonances are calculated starting from chiral two-and three-nucleon interactions. The aim is to assess the predictive power of modern Hamiltonian…
Prediction for a four-neutron resonance
A. M. Shirokov, G. Papadimitriou, A. I. Mazur +3
We utilize various {\em ab initio} approaches to search for a low-lying resonance in the four-neutron () system using the JISP16 realistic interaction. Our most accurate p…
Isoscalar and neutron modes in the E1 spectra of Ni isotopes and the relevance of shell effects and the continuum
P. Papakonstantinou, H. Hergert, R. Roth
We study theoretically the electric dipole transitions of even Ni isotopes at low energies, using the self-consistent quasi-particle random-phase approximation (RPA) with the D1S G…
Few-nucleon systems with state-of-the-art chiral nucleon-nucleon forces
S. Binder, A. Calci, E. Epelbaum +17
We apply improved nucleon-nucleon potentials up to fifth order in chiral effective field theory, along with a new analysis of the theoretical truncation errors, to study nucleon-de…