43 citations · 73 across the 5 of their papers we have counts for
5 papers
Study of the Higgs-Yukawa theory in the strong-Yukawa coupling regime
John Bulava, Philipp Gerhold, George W. -S. Hou +7
In this article, we present an ongoing lattice study of the Higgs-Yukawa model, in the regime of strong-Yukawa coupling, using overlap fermions. We investigated the phase structure…
Lattice QCD study of mixed systems of pions and kaons
William Detmold, Brian Smigielski
The different ground state energies of N-pion and M-kaon systems for N+M <=12 are studied in lattice QCD. These energies are then used to extract the various two- and three- body i…
New developments in multi-meson systems
William Detmold, Brian Smigielski
New developments in the study of multi-meson systems are reviewed. We highlight a new recursive algorithm for generating the requisite contractions needed for studying complex syst…
Ground-state energy shift of n pions and m kaons in a finite volume
Brian Smigielski, Joseph Wasem
The ground state energy of a collection of n pions and m kaons with short range interactions is calculated for a volume with finite spatial extent L and periodic boundary condition…
Calculation of the axial charge in the epsilon and epsilon' regimes of HBChPT
Brian Smigielski, Joseph Wasem
The axial charge g_A is calculated in the epsilon regime of Heavy Baryon Chiral Perturbation Theory to order epsilon^3. To perform this calculation, we develop a technique to compu…