output
19922026
Showing 2019 · nucl-thShow all

11 papers · 2 filters

nucl-th2019★ 52 cited

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…

nucl-th2019★ 6 cited

High-precision nuclear forces from chiral EFT: State-of-the-art, challenges and outlook

E. Epelbaum, H. Krebs, P. Reinert

We review a new generation of nuclear forces derived in chiral effective field theory using the recently proposed semilocal regularization method. We outline the conceptual foundat…

nucl-th2019★ 23 cited

Lambda-nucleon scattering in baryon chiral perturbation theory

X. -L. Ren, E. Epelbaum, J. Gegelia

We calculate the lambda-nucleon scattering phase shifts and mixing angles by applying time-ordered perturbation theory to the manifestly Lorentz-invariant formulation of SU(3) bary…

nucl-th2019★ 73 cited

Extraction of the neutron charge radius from a precision calculation of the deuteron structure radius

A. A. Filin, V. Baru, E. Epelbaum +3

We present a high-accuracy calculation of the deuteron structure radius in chiral effective field theory. Our analysis employs the state-of-the-art semilocal two-nucleon potentials…

nucl-th2019★ 80 cited

Towards high-order calculations of three-nucleon scattering in chiral effective field theory

E. Epelbaum, J. Golak, K. Hebeler +9

We discuss the current status of chiral effective field theory in the three-nucleon sector and present selected results for nucleon-deuteron scattering observables based on semiloc…

nucl-th2019★ 15 cited

An update on fine-tunings in the triple-alpha process

Timo A. Lähde, Ulf-G. Meißner, Evgeny Epelbaum

The triple-alpha process, whereby evolved stars create carbon and oxygen, is believed to be fine-tuned to a high degree. Such fine-tuning is suggested by the unusually strong tempe…