99 citations · 168 across the 6 of their papers we have counts for
7 papers · 1 filter
Charge-dependent nucleon-nucleon interaction at NLO in nuclear lattice effective field theory
Chengxin Wu, Teng Wang, Bing-Nan Lu +1
The nuclear lattice effective field theory (NLEFT) is an efficient tool for solving nuclear many-body problems, which takes high-fidelity lattice chiral interactions as input and c…
Hidden spin-isospin exchange symmetry
Dean Lee, Scott Bogner, B. Alex Brown +8
The strong interactions among nucleons have an approximate spin-isospin exchange symmetry that arises from the properties of quantum chromodynamics in the limit of many colors, $N_…
Ab initio nuclear thermodynamics
Bing-Nan Lu, Ning Li, Serdar Elhatisari +5
We propose a new Monte Carlo method called the pinhole trace algorithm for {\it ab initio} calculations of the thermodynamics of nuclear systems. For typical simulations of interes…
Galilean invariance restoration on the lattice
Ning Li, Serdar Elhatisari, Evgeny Epelbaum +3
We consider the breaking of Galilean invariance due to different lattice cutoff effects in moving frames and a nonlocal smearing parameter which is used in the construction of the…
Essential elements for nuclear binding
Bing-Nan Lu, Ning Li, Serdar Elhatisari +3
How does nuclear binding emerge from first principles? Our current best understanding of nuclear forces is based on a systematic low-energy expansion called chiral effective field…
Neutron-proton scattering with lattice chiral effective field theory at next-to-next-to-next-to-leading order
Ning Li, Serdar Elhatisari, Evgeny Epelbaum +3
We present a new lattice formulation of chiral effective field theory interactions with a simpler decomposition into spin channels. With these interactions the process of fitting t…