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arXiv · 2404.00241

Cosmological mass of the photon related to Stueckelberg and Higgs mechanisms

Lorenzo Gallerani Resca
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Abstract

I consider electro-weak (EW) masses and interactions generated for photons by vacuum expectation values of Stueckelberg and Higgs fields. I provide a prescription to relate their parametric values to a cosmological range derived from a fundamental Heisenberg uncertainty principle and Einstein-de Sitter cosmological constant and horizon. This yields qualitative connections between microscopic ranges acquired by $W^{\pm}$ or $Z^0$ gauge Bosons and the cosmological scale and minimal mass acquired by $g$-photons. I apply that procedure to an established Stueckelberg-Higgs mechanism, while I consider a similar procedure for a pair of Higgs fields that may spontaneously break all U(1)xSU(2) gauge invariances. My estimates of photon masses and their additional parity-breaking interactions with leptons and neutrinos may be detectable in suitable accelerator experiments. Their effects may also be observable astronomically through massive $g$-photon condensates that may contribute to dark matter and dark energy.

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Lorenzo Gallerani Resca. 2024-03-30. Cosmological mass of the photon related to Stueckelberg and Higgs mechanisms. https://doi.org/10.3390/particles7020017

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