97 citations · 575 across the 41 of their papers we have counts for
43 papers
Gauge Covariant Link Formulation of Twisted N=D=4 and N=4 D=5 Super Yang-Mills on a Lattice
Alessandro D'Adda, Noboru Kawamoto, Jun Saito +1
We propose a lattice formulation of four dimensional super Yang-Mills model with a twisted N=4 supersymmetry in a manifestly gauge covariant manner. The formulation we employ here…
Simplicial Gravity with Coordinates
Alessandro D'Adda
We present a formulation of Regge Calculus where arbitrary coordinates are associated to each vertex of a simplicial complex and the degrees of freedom are given by the metric on e…
Covariant hamiltonian for gravity coupled to -forms
Leonardo Castellani, Alessandro D'Adda
We review the covariant canonical formalism initiated by D'Adda, Nelson and Regge in 1985, and extend it to include a definition of form-Poisson brackets (FPB) for geometric theori…
An Alternative Lattice Field Theory Formulation Inspired by Lattice Supersymmetry -Summary of the Formulation-
Alessandro D'Adda, Noboru Kawamoto, Jun Saito
We propose a lattice field theory formulation which overcomes some fundamental difficulties in realizing exact supersymmetry on the lattice. The Leibniz rule for the difference ope…
An Alternative Lattice Field Theory Formulation Inspired by Lattice Supersymmetry
Alessandro D'Adda, Noboru Kawamoto, Jun Saito
We propose an unconventional formulation of lattice field theories which is quite general, although originally motivated by the quest of exact lattice supersymmetry. Two long stand…
Quaternion based generalization of Chern-Simons theories in arbitrary dimensions
Alessandro D'Adda, Noboru Kawamoto, Naoki Shimode +1
A generalization of Chern-Simons gauge theory is formulated in any dimension and arbitrary gauge group where gauge fields and gauge parameters are differential forms of any degree.…