36 citations · 122 across the 16 of their papers we have counts for
16 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…
Atomic Size Dark Matter Pearls, Electron Signal
C. D. Froggatt, H. B. Nielsen
We explain both the observation of dark matter by the seasonal variation of the DAMA-LIBRA data and the observation of ``electron recoil'' events at Xenon1T by the SAME dark matter…
On the smallness of the cosmological constant in SUGRA models with Planck scale SUSY breaking and degenerate vacua
C. Froggatt, R. Nevzorov, H. B. Nielsen +1
We argue that the exact degeneracy of vacua in N=1 supergravity can shed light on the smallness of the cosmological constant. The presence of such vacua, which are degenerate to ve…
On the smallness of the cosmological constant
C. D. Froggatt, R. Nevzorov, H. B. Nielsen +1
In N=1 supergravity the scalar potential of the hidden sector may have degenerate supersymmetric (SUSY) and non-supersymmetric Minkowski vacua. In this case local SUSY in the secon…