63 citations · 135 across the 5 of their papers we have counts for
5 papers
Power counting in chiral effective field theory and nuclear binding
C. -J. Yang, A. Ekström, C. Forssén +1
Chiral effective field theory (EFT), as originally proposed by Weinberg, promises a theoretical connection between low-energy nuclear interactions and quantum chromodynamics (QC…
Do we know how to count powers in pionless and pionful effective field theory?
C. -J. Yang
In this article I summarize recent progress in the effective field theory approach to low energy nuclear systems, with a focus on the power counting issue. In the pionless sector,…
The link between two-body model space and many-body model space
C. -J. Yang
An exact relation which links the ideal model space to be used in A-body calculations when the two-body interaction is given in a truncated model space is derived. Its implications…
Toward a systematic strategy for defining power counting in the construction of the energy density functional theory
C. -J. Yang, M. Grasso, D. Lacroix
We propose a new scheme for constructing an effective-field-theory-based interaction to be used in the energy-density-functional (EDF) theory with specific assumptions for defining…
Subtractive renormalization of the NN scattering amplitude at leading order in chiral effective theory
C. -J. Yang, Ch. Elster, D. R. Phillips
The leading-order nucleon-nucleon (NN) potential derived from chiral perturbation theory consists of one-pion exchange plus a short-distance contact interaction. We show that in th…