# Some Remarks on dual helicity flag-dipole spinors

## TL;DR

This paper introduces a mathematical mapping procedure that transforms single helicity spinors into dual helicity spinors, revealing a new class within Lounesto's classification and exploring their algebraic and physical properties.

## Contribution

It presents a novel algebraic construction method for flag-dipole spinors and identifies their placement in Lounesto's classification, expanding understanding of spinor classes.

## Key findings

- Identification of a new class of spinors within Lounesto classification
- Development of a mapping procedure from single to dual helicity spinors
- Exploration of algebraic and physical properties of flag-dipole spinors

## Abstract

In this report we advance into a mapping procedure transmuting a single helicity spinor to a dual helicity spinor. Such a mathematical mechanism reveal us a class of spinor which fits into fourth class within Lounesto classification. The focus of the present manuscript is to expose the algebraic construction of flag-dipole spinors and briefly explore its underlying physical and mathematical contents.