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Mass dimension one fermions: Recent progress

Not scheduled
2m
Poster TeV物理和超出标准模型新物理 Parallel Session X(1):TeV and BSM Physics

Speaker

Dr 政阳 李 (Sichuan University)

Description

Mass dimension one fermions are a new class of spin-half particles that are physically distinct from the Dirac fermions. They satisfy the Klein-Gordon but not the Dirac equation. They have mass dimension one instead of three-half thus endowing them with a renormalizable quartic self-interaction. Here, we report the recent progress of the theory as elucidated in Phys.Rept. 967 (2022) 1-43. We focus on the kinematics of the fermions, present the new S-matrix formalism and the generalised unitarity relation.

Primary authors

Prof. Dharam Vir Ahluwalia (Center for the Studies of the Glass Bead Game, Unit 29, Normanby Road, Notting Hill, Victoria 3168, Australia) Prof. Julio M. Hoff da Silva (Departamento de Fisica, Faculdade de Engenharia de Guaratingueta, Universidade Estadual Paulista, UNESP, Av. Dr. Ariberto Pereira da Cunha, 333, Guaratingueta, SP, Brazil) Dr Masoumeh Moazzen Sorkhi (Department of Physics, Faculty of Basic Sciences, Kosar University of Bojnord, Iran) Prof. Saulo H. Pereira (Departamento de Fisica, Faculdade de Engenharia de Guaratingueta, Universidade Estadual Paulista, UNESP, Av. Dr. Ariberto Pereira da Cunha, 333, Guaratingueta, SP, Brazil) Prof. Yu-Xiao Liu (Institute of Theoretical Physics and Lanzhou Center for Theoretical Physics, School of Physical Sciences and Technology, Lanzhou University, Lanzhou, 730000, China) Dr 政阳 李 (Sichuan University)

Presentation materials

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