Super Yang-Mills theory on lattice and the transformation
نویسندگان
چکیده
منابع مشابه
Super Yang-Mills Theory on Lattice and the Transformation
A lattice formulation is one of the most powerful tools for a nonperturbative study. We present here a completely new formulation of the super Yang-Mills theory on lattice with an exact fermionic symmetry. There are several pionieering attempts for contructing super Yang-Mills theories on lattice. The first approach, the Wilson fermion and mass finetuning procedure, is a well-simulated method [...
متن کاملLattice Super Yang - Mills Theory with Exact Supersymmetry
We construct two-dimensional N = (2, 2) lattice super Yang-Mills theory, where the gauge and Higgs fields are all represented by U(N) compact variables, with keeping one exact supercharge along the line of the papers [1, 2, 3]. Interestingly, requirements of the exact supersymmetry as well as of the compact gauge and Higgs fields lead to the gauge group U(N) rather than SU(N). As a result of th...
متن کاملLattice Super Yang - Mills Theory with Exact Supersymmetry Fumihiko Sugino
We construct two-dimensional N = (2, 2) lattice super Yang-Mills theory, where the gauge and Higgs fields are all represented by U(N) compact variables, with keeping one exact supercharge along the line of the papers [1, 2, 3]. Interestingly, requirements of the exact supersymmetry as well as of the compact gauge and Higgs fields lead to the gauge group U(N) rather than SU(N). As a result of th...
متن کاملLattice formulation of N = 4 super Yang - Mills theory
We construct a lattice action for N = 4 super Yang-Mills theory in four dimensions which is local, gauge invariant, free of spectrum doubling and possesses a single exact supersymmetry. Our construction starts from the observation that the fermions of the continuum theory can be mapped into the component fields of a single real anticommuting Kähler-Dirac field. The original supersymmetry algebr...
متن کاملSuper Yang-Mills on the lattice with domain wall fermions
The dynamical N = 1, SU(2) Super Yang-Mills theory is studied on the lattice using a new lattice fermion regulator, domain wall fermions. This formulation even at non-zero lattice spacing does not require fine-tuning, has improved chiral properties and can produce topological zero-mode phenomena. Numerical simulations of the full theory on lattices with the topology of a torus indicate the form...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Nuclear Physics B - Proceedings Supplements
سال: 2002
ISSN: 0920-5632
DOI: 10.1016/s0920-5632(01)01894-1