27 citations · 35 across the 3 of their papers we have counts for
12 papers
Preon stars: a new class of cosmic compact objects
J. Hansson, F. Sandin
In the context of the standard model of particle physics, there is a definite upper limit to the density of stable compact stars. However, if a more fundamental level of elementary…
The "proton spin crisis" - a quantum query
Johan Hansson
The "proton spin crisis" was introduced in the late 1980s, when the EMC-experiment revealed that little or nothing of a proton's spin seemed to be carried by its quarks. The main o…
Critique of an Experiment Regarding Quantum States in a Gravitational Field and Possible Geometrical Explanations
D. Olevik, C. Turk, H. Wiklund +1
We discuss an experiment conducted by Nesvizhevsky et al. As it is the first experiment claimed to have observed gravitational quantum states, it is imperative to investigate all a…
A simple solution to color confinement
Johan Hansson
We show that color confinement is a direct result of the nonabelian, i.e. nonlinear, nature of the color interaction in quantum chromodynamics. This makes it in general impossible…
A possible experimental test to decide if quantum mechanical randomness is due to deterministic chaos in the underlying dynamics
Johan Hansson
A simple experiment using radioactive decay is proposed to test the possibility of a determinsistic, but chaotic, origin of quantum mechanical randomness.
Nonlinear gauge interactions - A solution to the "measurement problem" in quantum mechanics?
Johan Hansson
We propose that the mechanism responsible for the ``collapse of the wave function" (or "decoherence" in its broadest meaning) in quantum mechanics is the nonlinearities already pre…