68 citations · 150 across the 9 of their papers we have counts for
9 papers
Theta Subgroup Structure of Maxwell theory in the Lattice Villain Hamiltonian Formulation
Shoto Aoki, Yoshio Kikukawa, Toshinari Takemoto
We study the duality structure of lattice Maxwell theory with a theta term in the Hamiltonian Villain formulation. Reflecting the fact that odd-level Chern--Simons theory depends o…
Chiral Anomaly of Kogut-Susskind Fermion in the (3+1)-dimensional Hamiltonian formalism
Shoto Aoki, Yoshio Kikukawa, Toshinari Takemoto
We consider Kogut-Susskind fermions (also known as staggered fermions) in a -dimensional Hamiltonian formalism and examine a chiral transformation and its associated chiral…
Exponential suppression of radiatively induced mass in the truncated overlap
Y. Kikukawa, H. Neuberger, A. Yamada
A certain truncation of the overlap (domain wall fermions) contains flavors of Wilson-Dirac fermions. We show that for sufficiently weak lattice gauge fields the effective mass…
Overlap in odd dimensions
Y. Kikukawa, H. Neuberger
In odd dimensions the lattice overlap formalism is simpler than in even dimensions. Masslessness of fermions can still be preserved without fine tuning and gauge invariance without…
Gauge Freedom in Chiral Gauge Theory with Vacuum Overlap -- Four-dimensional case
Yoshio Kikukawa
Dynamical nature of the gauge degree of freedom and its effect to fermion spectrum are studied for four-dimensional nonabelian chiral gauge theory in the vacuum overlap formulation…
Gauge Freedom in Chiral Gauge Theory with Vacuum Overlap -- Two-dimensional case
Yoshio Kikukawa
Dynamical nature of the gauge degree of freedom and its effect to fermion spectrum are studied at for two-dimensional nonabelian chiral gauge theory in the vacuum overla…