13 citations · 43 across the 13 of their papers we have counts for
14 papers
A topological quantum field theory for -instantons
Rafael Herrera, Sergio A. Holguin Cardona, Alexander Quintero Velez
We construct a topological quantum field theory based on the moduli space of -instantons on 8-dimensional manifolds. Using the Mathai-Quillen formalism, we derive…
A binary encoding of spinors and applications
Gerardo Arizmendi, Rafael Herrera
We present a binary code for spinors and Clifford multiplication using non-negative integers and their binary expressions, which can be easily implemented in computer programs for…
A gauge theory extension of the standard model
Rafael Herrera, Alexander Quintero Velez
We consider an extension of the standard model based on the group , which is naturally compatible with the standard model interacting-particle r…
Spinorially twisted Spin structures, III: CR structures
Rafael Herrera, Roger Nakad, Ivan Tellez
We develop a spinorial description of CR structures of arbitrary codimension. More precisely, we characterize almost CR structures of arbitrary codimension on (Riemannian) manifold…
Rigidity and Vanishing Theorems for Almost Even-Clifford Hermitian Manifolds
Ana Lucia Garcia-Pulido, Rafael Herrera
We prove the rigidity and vanishing of several indices of "geometrically natural" twisted Dirac operators on almost even-Clifford Hermitian manifolds admitting circle actions by au…
A note on the geometry and topology of almost even-Clifford Hermitian manifolds
Gerardo Arizmendi, Ana Lucia Garcia-Pulido, Rafael Herrera
We compute the structure groups of almost even-Clifford Hermitian manifolds and determine when such groups lead to Spin structures.