212 citations · 1.4k across the 54 of their papers we have counts for
4 papers · 2 filters
Two-nucleon scattering in multiple partial waves
Amy Nicholson, Evan Berkowitz, Enrico Rinaldi +5
We determine scattering phase shifts for S,P,D, and F partial wave channels in two-nucleon systems using lattice QCD methods. We use a generalization of Luscher's finite volume met…
Nuclear Parity Violation from Lattice QCD
Thorsten Kurth, Evan Berkowitz, Enrico Rinaldi +4
The electroweak interaction at the level of quarks and gluons are well understood from precision measurements in high energy collider experiments. Relating these fundamental parame…
Lattice QCD and Axion Cosmology
Evan Berkowitz
The Strong CP Problem can be resolved by introducing an additional global symmetry known as Peccei-Quinn symmetry. Once PQ symmetry is broken the associated particle, the QCD axion…
Two-Nucleon Higher Partial-Wave Scattering from Lattice QCD
Evan Berkowitz, Thorsten Kurth, Amy Nicholson +5
We present a determination of nucleon-nucleon scattering phase shifts for l >= 0. The S, P, D and F phase shifts for both the spin-triplet and spin-singlet channels are computed wi…