Tag: Collider
Particle decays can act as weak quantum spin measurements
What the study found High-energy particle decays can realise informationally weak measurements of quantum spin, according to the authors. The abstract says decay kinematics act as continuous pointer variables with overlapping angular distributions that encode partial, non-projective information about the parent spin state. Why the authors say this matters The authors say this framework links…
Machine learning helped identify viable dark matter regions in 2HDM2S
What the study found The study reports that a machine learning-based exploration, using Evolutionary Strategies, was able to efficiently search for regions with a viable dark matter candidate in the 2HDM2S model, a two real scalar singlet extension of the two Higgs doublet model. Why the authors say this matters The authors present this as…
