Spin-half bosons with mass dimension three half: towards a resolution of the cosmological constant problem

Abstract

We have constructed a very different type of particle than any presently known. It is a boson and resides in the $(1/2,0)\oplus (0,1/2)$ representation space. The associated local field has mass dimension three half. These new bosons can only be created or destroyed in pairs. When paired with a fermion the total zero point energy of the boson-fermion system identically vanishes. This communication presents the new quantum field theoretic construct.

arXiv commentAccepted for publication in EPL (Europhysics Letter), 15 pages

References in corpus (6)

• Spin half fermions with mass dimension one: theory, phenomenology, and dark matter
• Dark matter: A spin one half fermion field with mass dimension one?
• Self-interacting Elko dark matter with an axis of locality
• The theory of local mass dimension one fermions of spin one half
• An Identification of the Dirac Operator with the Parity Operator
• Elko and mass dimension one field of spin one half: causality and Fermi statistics

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