Light nuclei with semilocal momentum-space regularized chiral interactions up to third order
P. Maris, E. Epelbaum, R. J. Furnstahl, J. Golak, K. Hebeler, T. Hüther, H. Kamada, H. Krebs, Ulf-G. Meißner, J. A. Melendez, A. Nogga, P. Reinert, R. Roth, R. Skibiński, V. Soloviov, K. Topolnicki, J. P. Vary, Yu. Volkotrub, H. Witała, and T. Wolfgruber (LENPIC Collaboration)
Phys. Rev. C 103, 054001 (2021) - Published 5 May, 2021
This Low Energy Nuclear Physics International Collaboration (LENPIC) paper provides an example of - nuclear structure calculations worth noting. Using chiral effective field theory starting from two-body and three-body nuclear data, the authors work up through -shell nuclei, with careful attention paid to quantifying the theoretical uncertainties. The remaining discrepancies with experiment, particularly overbinding in the upper shell, point to next steps to be taken. As a caveat, known excited states that cannot be well described within current computational limitations are missing.
Energy per particle of nuclear and neutron matter from subleading chiral three-nucleon interactions
N. Kaiser
Phys. Rev. C 103, 054002 (2021) - Published 6 May, 2021
Two- and three-nucleon contact interactions and ground-state energies of light- and medium-mass nuclei
R. Schiavilla, L. Girlanda, A. Gnech, A. Kievsky, A. Lovato, L. E. Marcucci, M. Piarulli, and M. Viviani
Phys. Rev. C 103, 054003 (2021) - Published 24 May, 2021
Large- and renormalization group constraints on parity-violating low-energy coefficients for three-derivative operators in pionless effective field theory
Son T. Nguyen, Matthias R. Schindler, Roxanne P. Springer, and Jared Vanasse
Phys. Rev. C 103, 054004 (2021) - Published 27 May, 2021

