English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

The present paper is a modest attempt to initiate the research programoutlined in this abstract. We propose that general relativity and relativisticMOND (RelMOND) are analogues of the broken electroweak symmetry. That is,$SU(2)_R \times U(1)_{YDEM} \rightarrow U(1)_{DEM}$ (DEM stands for darkelectromagnetism), and GR is assumed to arise from the broken $SU(2)_R$symmetry, and is analogous to the weak force. RelMOND is identified with darkelectromagnetism $U(1)_{DEM}$, which is the remaining unbroken symmetry afterspontaneous symmetry breaking of the darkelectro-grav sector $SU(2)_R \timesU(1)_{YDEM}$. This sector, as well as the electroweak sector, arise from thebreaking of an $E_8 \times E_8$ symmetry, in a recently proposed model ofunification of the standard model with pre-gravitation, this latter being an$SU(2)_R$ gauge theory. The source charge for the dark electromagnetic force issquare-root of mass, motivated by the experimental fact that the square-rootsof the masses of the electron, up quark, and down quark, are in the ratio1:2:3, which is a flip of their electric charge ratios 3:2:1 The introductionof the dark electromagnetic force helps understand the weird mass ratios of thesecond and third generation of charged fermions. We also note that in the deepMOND regime, acceleration is proportional to square-root of mass, whichmotivates us to propose the relativistic $U(1)_{DEM}$ gauge symmetry as theorigin of MOND. We explain why the dark electromagnetic force falls inverselywith distance, as in MOND, and not as the inverse square of distance. Weconclude that dark electromagnetism is a good mimicker of cold dark matter, andthe two are essentially indistinguishable in those cosmological situationswhere CDM is successful in explaining observations, such as CMB anisotropies,and gravitational lensing.

Theoretically motivated dark electromagnetism as the origin of relativistic MOND