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19922026
most citedLOFAR: The LOw-Frequency ARray

2.7k citations

Showing 2014 · nucl-thShow all

10 papers · 2 filters

nucl-th2014★ 370 cited

Precision nucleon-nucleon potential at fifth order in the chiral expansion

E. Epelbaum, H. Krebs, U. -G. Meißner

We present a nucleon-nucleon potential at fifth order in chiral effective field theory. We find a substantial improvement in the description of nucleon-nucleon phase shifts as comp…

nucl-th2014★ 467 cited

Improved chiral nucleon-nucleon potential up to next-to-next-to-next-to-leading order

E. Epelbaum, H. Krebs, U. -G. Meißner

We present improved nucleon-nucleon potentials derived in chiral effective field theory up to next-to-next-to-next-to-leading order. We argue that the nonlocal momentum-space regul…

nucl-th2014★ 21 cited

Recoil corrections in antikaon-deuteron scattering

Maxim Mai, Vadim Baru, Evgeny Epelbaum +1

The recoil retardation effect in the scattering length is studied. Using the non-relativistic effective field theory approach, it is demonstrated that a systematic perturbat…

nucl-th2014★ 33 cited

Three-nucleon force at large distances: Insights from chiral effective field theory and the large-N_c expansion

E. Epelbaum, A. M. Gasparyan, H. Krebs +1

We confirm the claim of Ref. [D.R. Phillips, C. Schat, Phys. Rev. C88 (2013) 3, 034002] that 20 operators are sufficient to represent the most general local isospin-invariant three…

nucl-th2014★ 53 cited

Low-energy neutron-deuteron reactions with N3LO chiral forces

J. Golak, R. Skibinski, K. Topolnicki +16

We solve three-nucleon Faddeev equations with nucleon-nucleon and three-nucleon forces derived consistently in the framework of chiral perturbation theory at next-to-next-to-next-t…

nucl-th2014★ 9 cited

Uncertainties of Euclidean Time Extrapolation in Lattice Effective Field Theory

Timo A. Lähde, Evgeny Epelbaum, Hermann Krebs +3

Extrapolations in Euclidean time form a central part of Nuclear Lattice Effective Field Theory (NLEFT) calculations using the Projection Monte Carlo method, as the sign problem in…