87 citations · 91 across the 5 of their papers we have counts for
5 papers
Interactions of the deuteron with a hadronic medium
L. M. Abreu, R. Higa, R. O. Magalhães +1
We investigate the interactions of the deuteron with light mesons during the hadronic phase in heavy-ion collisions. We treat the deuteron as a weakly bound state and employ the qu…
Precision calculation of HeBe for solar physics
Ratna Khadka, Ling Gan, Renato Higa +1
We calculate the cross section for radiative capture HeBe at next-to-next-to-leading order (NNLO). At this order of perturbation, momentum dependent two-body currents…
The Four-Boson First-Excited State Near Two-Body Unitarity
Feng Wu, T. Frederico, R. Higa +1
Near two-body unitarity, the three-boson system is characterized by an approximate discrete scale invariance manifest in a geometric tower of bound states (the Efimov effect). In t…
Electric Dipole Moments of Light Nuclei from Chiral EFT
Renato Higa
Recent calculations of EDMs of light nuclei in the framework of chiral effective field theory are presented. We argue that they can be written in terms of the leading six low-energ…
Electric Dipole Moments of Light Nuclei From Chiral Effective Field Theory
J. de Vries, R. Higa, C. -P. Liu +4
We set up the framework for the calculation of electric dipole moments (EDMs) of light nuclei using the systematic expansion provided by chiral effective field theory (EFT). We tak…