46 citations · 107 across the 6 of their papers we have counts for
7 papers
Symmetry-preserving higher-derivative formulation of non-relativistic baryon chiral effective field theory
X. -L. Ren, A. Deltuva, E. Epelbaum +2
A symmetry-preserving higher-derivative formulation of the non-relativistic baryon chiral effective field theory is introduced. Integral equations for the two-nucleon scattering an…
Generative artificial intelligence for reconstructing neutron-star matter
Julia Yu. Panteleeva, Herzallah Alharazin, Evgeny Epelbaum
Neutron-star cores hold the only known matter in the universe that is simultaneously cold and strongly interacting, compressed beyond nuclear density into a state of unknown compos…
Criteria of Renormalizability in Effective Field Theories
A. M. Gasparyan, E. Epelbaum
Any effective field theory relies on power counting rules that allow one to perform a systematic expansion of calculated quantities in terms of some soft scales. However, a naive p…
Nuclear Forces for Precision Nuclear Physics -- a collection of perspectives
Ingo Tews, Zohreh Davoudi, Andreas Ekström +42
This is a collection of perspective pieces contributed by the participants of the Institute of Nuclear Theory's Program on Nuclear Physics for Precision Nuclear Physics which was h…
Deuteron electromagnetic form factors in a renormalizable formulation of chiral effective field theory
E. Epelbaum, A. M. Gasparyan, J. Gegelia +1
We calculate the deuteron electromagnetic form factors in a modified version of Weinberg's chiral effective field theory approach to the two-nucleon system. We derive renormalizabl…
Two-nucleon scattering: merging chiral effective field theory with dispersion relations
A. M. Gasparyan, M. F. M. Lutz, E. Epelbaum
We consider two-nucleon scattering close to threshold. Partial-wave amplitudes are obtained by an analytic extrapolation of subthreshold reaction amplitudes calculated in a relativ…
Gauge invariance in the presence of a cutoff
A. N. Kvinikhidze, B. Blankleider, E. Epelbaum +2
We use the method of gauging equations to construct the electromagnetic current operator for the two-nucleon system in a theory with a finite cutoff. The employed formulation ensur…