42 citations · 131 across the 7 of their papers we have counts for
4 papers · 1 filter
The Standard Model on a finite bosonic lattice with continuum Weyl fermions
Stephen D. H. Hsu
We investigate a formulation of the Standard Model in which gauge and Higgs fields are regulated on a finite lattice, while quarks and leptons remain continuum Weyl fermions. This…
Relativistic Covariance and Nonlinear Quantum Mechanics: Tomonaga-Schwinger Analysis
Stephen D. H. Hsu
We use the Tomonaga-Schwinger (TS) formulation of quantum field theory to determine when state-dependent additions to the local Hamiltonian density (i.e., modifications to linear S…
Lattice Tests of Supersymmetric Yang-Mills Theory?
Nick Evans, Steve Hsu, Myck Schwetz
Supersymmetric Yang Mills theory is directly accessible to lattice simulations using current methodology, and can provide a non-trivial check of recent exact results in SQCD. In or…
Phase Transitions in Softly Broken N=2 SQCD at Non-zero Theta Angle
N. Evans, S. D. H. Hsu, M. Schwetz
We investigate the behavior of softly broken SQCD at non-zero bare theta angle , using superfield spurions to implement the SUSY breaking. We find a first-order phase tr…