activity
19982023
most cited(De)Stabilization of an extra dimension due to a Casimir force

82 citations · 693 across the 94 of their papers we have counts for

collaborators

94 papers

hep-th2023★ 6 cited

Frequency-redshift relation of the Cosmic Microwave Background

Ralf Hofmann, Janning Meinert

We point out that a modified temperature-redshift relation (- relation) of the cosmic microwave background (CMB) can not be deduced by any observational method that appeals t…

hep-th2022★ 6 cited

Cosmological parameters from Planck data in SU(2), their local CDM values, and the modified photon Boltzmann equation

Ralf Hofmann, Janning Meinert, Shyam Sunder Balaji

A review of the spatially flat cosmological model SU(2), minimally induced by the postulate that the Cosmic Microwave Background (CMB) is subject to an SU(2) rather tha…

hep-ph2021★ 12 cited

Axial Anomaly in Galaxies and the Dark Universe

Janning Meinert, Ralf Hofmann

Motivated by the SU(2) modification of the cosmological model CDM, we consider isolated fuzzy-dark-matter lumps, made of ultralight axion particles whose masses aris…

physics.gen-ph2020★ 6 cited

An SU(2) gauge principle for the Cosmic Microwave Background: Perspectives on the Dark Sector of the Cosmological Model

Ralf Hofmann

We review consequences for the radiation and dark sectors of the cosmological model arising from the postulate that the Cosmic Microwave Background (CMB) is governed by an SU(2) ra…

hep-th2020★ 1 cited

On emergent particles and stable neutral plasma balls in SU(2) Yang-Mills thermodynamics

Thierry Grandou, Ralf Hofmann

For a pure SU(2) Yang-Mills theory in 4D we revisit the spatial (3D), ball-like region of radius , in its bulk subject to the pressureless, deconfining phase at $T_0=1.32\,T_c…

hep-th2020

On the absence of the Gribov copy problem in `effective locality' QCD calculations

Thierry Grandou, Ralf Hofmann

About ten years ago the use of standard functional manipulations was demonstrated to imply an unexpected property satisfied by the fermionic Green's functions of QCD and dubbed eff…