# An alternative approach concerning Elko spinors and the hidden unitarity

## TL;DR

This paper explores the phenomenology of Elko spinors within VSR theory by defining them as charge conjugation eigenstates with helicity, analyzing their physical implications and interactions.

## Contribution

It introduces a new prescription for defining Elko spinors as charge conjugation eigenstates with helicity, facilitating their computational implementation and phenomenological analysis.

## Key findings

- Elko spinors can be defined as charge conjugation eigenstates with helicity.
- The approach allows analysis of Yukawa and self-interactions of Elko spinors.
- The method provides a framework for phenomenological studies of Elko within VSR theory.

## Abstract

In this theoretical communication we look towards understand the underlying phenomenology concerning the Elko spinors within VSR theory. The program to be accomplished here start when we define the eigenspinors of the charge conjugation operator as eigenstates of the helicity operator in the Cartesian coordinates system. This prescription is very useful in the sense of phenomenological point of view, so, we propose a set of Elko spinors ready to be computationally implemented. Regardless of, in order to show the application of given approach we impose to these spinors to be restrict to an axis, coincidentally the axis of locality, and then, using the proposed prescription, we search for physical amounts and physical processes by analysing the Yukawa and the self-interaction in such framework.