235 citations · 1.3k across the 101 of their papers we have counts for
100 papers
Dark Matter as Screened Ordinary Matter
Colin D. Froggatt, Holger Bech Nielsen
We look at our since long studied model for dark matter as being pearls of a speculated new vacuum containing highly compressed ordinary matter, with so much ordinary in it that th…
Domain Walls and Hubble Constant Tension
Colin D. Froggatt, Holger Bech Nielsen
We present the idea that replacing the cosmological constant in the CDM model by a distribution of walls, with very low tension compared to what one would expect from new ph…
Our Dark Matter Stopping in the Earth
H. B. Nielsen, Colin D. Froggatt
We have worked for some time on a model for dark matter, in which dark matter consists of small bubbles of a new speculated type of vacuum, which are pumped up by some ordinary mat…
Domain Walls of Low Tension in Cosmology
Holger Bech Nielsen, Colin D. Froggatt
In the present article we put up for discussion the idea of there existing several versions, phases, of the vacuum, in the spirit in which we have long worked on this idea, namely…
Dusty Dark Matter Bubbles of a New Vacuum stopped in Earth and Radiating 3.5 keV X-rays
Holger Bech Nielsen, Colin D. Froggatt
We continue our work on a proposal for what dark matter could be, namely that the dark matter consists of essentially macroscopic objects built from ordinary matter. The only eleme…
Nano meter Size Dirty Dark Matter Pearls, electron-signal, IMP or SIDM, not WIMP
Colin D. Froggatt, Holger B. Nielsen
Through several articles we have developed a model for dark matter as consisting of bubbles of a new (speculated) type of vacuum, starting from cm-sized pearls or balls down to ato…