3 citations · 3 across the 1 of their papers we have counts for
4 papers
A new moving frame to extract scattering phases in lattice QCD
Xu Feng, Karl Jansen, Dru B. Renner
We present a derivation of the finite-size formulae in a moving frame with total momentum P=(2π/L)(e1+e2). These formulae allow us to calculate the S-wave and P-wave scattering pha…
Leading-order hadronic contribution to g-2 from lattice QCD
Dru B. Renner, Xu Feng, Karl Jansen +1
We calculate the leading-order hadronic correction to the anomalous magnetic moments of each of the three charged leptons in the Standard Model: the electron, muon and tau. Working…
Leading order hadronic contribution to g-2 from twisted mass QCD
Dru B. Renner, Xu Feng, Karl Jansen +1
We calculate the leading order hadronic contribution to the muon anomalous magnetic moment using twisted mass lattice QCD. The pion masses range from 330 MeV to 650 MeV. We use two…
Two Particle States in an Asymmetric Box and the Elastic Scattering Phases
Xu Feng, Xin Li, Chuan Liu
The exact two-particle energy eigenstates in a generic asymmetric rectangular box with periodic boundary conditions in all three directions are studied. Their relation with the ela…