| Issue |
EPL
Volume 144, Number 5, December 2023
|
|
|---|---|---|
| Article Number | 54001 | |
| Number of page(s) | 7 | |
| Section | Nuclear and plasma physics, particles and fields | |
| DOI | https://doi.org/10.1209/0295-5075/ad11b6 | |
| Published online | 21 December 2023 | |
Non-standard Wigner doublets
1 Núcleo Cosmo-ufes, Departamento de Química e Física, Universidade Federal do Espírito Santo Campus Alegre, ES, 29500-000, Brazil
2 Departamento de Física, Universidade Estadual Paulista, UNESP - Av. Dr. Ariberto Pereira da Cunha, 333, Guaratinguetá, SP, Brazil
Received: 7 November 2023
Accepted: 1 December 2023
Guided by a conservative formulation in investigating the physical content of quantum fields, we explore non-standard Wigner classes of particles that could provide the basis for self-interaction models to dark matter. We critically contrast the analysis with long-standing constraints to non-standard Wigner classes in the literature to discuss the model's viability.
© 2023 EPLA
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