Mass Dimension One Fermions

@article{Ahluwalia2019MassDO,
  title={Mass Dimension One Fermions},
  author={Dharam Vir Ahluwalia},
  journal={Mass Dimension One Fermions},
  year={2019}
}
  • D. Ahluwalia
  • Published 17 June 2019
  • Physics
  • Mass Dimension One Fermions
In 2005, Dharam Ahluwalia and Daniel Grumiller reported an unexpected theoretical discovery of mass dimension one fermions. These are an entirely new class of spin one half particles, and because of their mass dimensionality mismatch with the standard model fermions they are a first-principle dark matter candidate. Written by one of the physicists involved in the discovery, this is the first book to outline the discovery of mass dimension one fermions. Using a foundation of Lorentz algebra it… 

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References

SHOWING 1-10 OF 206 REFERENCES

Spin-half fermions with mass dimension one: theory, phenomenology, and dark matter

We provide the first details on the unexpected theoretical discovery of a spin-one-half matter field with mass dimension one. It is based upon a complete set of dual-helicity eigenspinors of the

The Theory of Local Mass Dimension One Fermions of Spin One Half

About a decade ago the present author in collaboration with Daniel Grumiller presented an ‘unexpected theoretical discovery’ of spin one-half fermions with mass dimension one (Ahluwalia-Khalilova and

A framework to a mass-dimension-one fermionic sigma model

In this paper a mass-dimension-one fermionic sigma model, realized by the eigenspinors of the charge conjugation operator with dual helicity (Elko spinors), is developed. Such spinors are chosen as a

Symmetries and unitary interactions of mass dimension one fermionic dark matter

The fermionic fields constructed from Elko have several unexpected properties. They satisfy the Klein-Gordon but not the Dirac equation and are of mass dimension one instead of three-half. Starting

Evading Weinberg's no-go theorem to construct mass dimension one fermions: Constructing darkness

Recent theoretical work reporting the construction of a new quantum field of spin one half fermions with mass dimension one requires that Weinberg's no go theorem must be evaded. Here we show how

Self-interacting mass-dimension one fields for any spin

According to Ahluwalia and Grumiller, massive spin-half fields of mass-dimension one can be constructed using the eigenspinors of the charge-conjugation operator (Elko) as expansion coefficients. In

Dark matter : A spin one-half fermion field with mass dimension one?

We report an unexpected theoretical discovery of a spin one-half matter field with mass dimension one. It is based on a complete set of eigenspinors of the charge conjugation operator. Because of its

Elko and mass dimension one field of spin one half: causality and Fermi statistics

We review how Elko arise as an extension of complex valued four-component Majorana spinors. This is followed by a discussion that constrains certain elements of phase freedom. A proof is reviewed

Constraints on mass dimension one fermionic dark matter from the Yukawa interaction

We study the loop corrections to the scalar propagator and the fermionic self-energy for the mass dimension one fermionic dark matter with the Yukawa interaction. We nd, in the former case, there is

A New Type of Massive Spin-One Boson: and its Relation with Maxwell Equations

First, the author showed that in the (1, 0) {circle_plus} (0, 1) representation space there exist not one but two theories for charged particles. In the Weinberg construct, the boson and its
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