Add to ORKGWe study the effective action associated to the Dirac operator in two dimensional non-commutative Field Theory. Starting from the axial anomaly, we compute the determinant of the Dirac operator and we find that even in the U(1) theory, a Wess-Zumino-Witten like term arises.Facultad de Ciencias Exacta
We derive the noncommutative Chern-Simons action induced by Dirac fermions coupled to a background g...
Abelian fermion models described by the SLAC action are considered on a finite 2d lattice. It is sho...
We discuss recent results on bosonization in d ≥ 2 space-time dimensions by giving a very simple der...
We study the effective action associated to the Dirac operator in twodimensional non-commutative Fie...
We analyze the connection between Wess-Zumino-Witten and free fermion models in two-dimensional nonc...
We study chiral symmetries of fermionic non commutative dipole theories. By using Fujikawa's approac...
We study chiral symmetries of fermionic non commutative dipole theories. By using Fujikawa's approac...
AbstractWe study the Morita equivalence for fermion theories on noncommutative two-tori. For rationa...
We study the Morita equivalence for fermion theories on noncommutative two-tori. For rational values...
The CPT anomaly, which originally was found in perturbation theory for certain four-dimensional chir...
We compute a Chern-Simons term induced by the fermions on noncommutative torus interacting with two ...
AbstractUsing cohomological methods we discuss several issues related to chiral anomalies in noncomm...
We study the trace and chiral anomalies of Weyl fermions in a non-abelian gauge background in four d...
Higher order effects of the two-dimensional non-Abelian gauge theories, in which the vector-meson ma...
We derive the noncommutative Chern-Simons action induced by Dirac fermions coupled to a background g...
We derive the noncommutative Chern-Simons action induced by Dirac fermions coupled to a background g...
Abelian fermion models described by the SLAC action are considered on a finite 2d lattice. It is sho...
We discuss recent results on bosonization in d ≥ 2 space-time dimensions by giving a very simple der...
We study the effective action associated to the Dirac operator in twodimensional non-commutative Fie...
We analyze the connection between Wess-Zumino-Witten and free fermion models in two-dimensional nonc...
We study chiral symmetries of fermionic non commutative dipole theories. By using Fujikawa's approac...
We study chiral symmetries of fermionic non commutative dipole theories. By using Fujikawa's approac...
AbstractWe study the Morita equivalence for fermion theories on noncommutative two-tori. For rationa...
We study the Morita equivalence for fermion theories on noncommutative two-tori. For rational values...
The CPT anomaly, which originally was found in perturbation theory for certain four-dimensional chir...
We compute a Chern-Simons term induced by the fermions on noncommutative torus interacting with two ...
AbstractUsing cohomological methods we discuss several issues related to chiral anomalies in noncomm...
We study the trace and chiral anomalies of Weyl fermions in a non-abelian gauge background in four d...
Higher order effects of the two-dimensional non-Abelian gauge theories, in which the vector-meson ma...
We derive the noncommutative Chern-Simons action induced by Dirac fermions coupled to a background g...
We derive the noncommutative Chern-Simons action induced by Dirac fermions coupled to a background g...
Abelian fermion models described by the SLAC action are considered on a finite 2d lattice. It is sho...
We discuss recent results on bosonization in d ≥ 2 space-time dimensions by giving a very simple der...