The spectral parameters required for our theoretical model are obtained from fitting power-laws to, and integrating, the observed frequency spectra (the negative spectral “slopes” at high frequency, sω in (B), and low frequency, sNI in (C), and the normalized total energy \(\hat{E}\)...
This launch was significant because it began what we now know as the space race between 2 super powers of the time: the USA and the Soviet Union. Similarly, on 20 Jan. 2025, a Chinese artificial intelligence (AI) startup who created an open-source large language model (LLM) called Deep...
The Universe looked through the eyes of the WMAP and Planck satel- lites is well-fitted by the Λ Cold Dark Matter (ΛCDM) model [1–4] which has long become a cornerstone of the standard cosmology. However, the recent analysis of CMB polariza- tion data has measured a parity-violating...
Model training and tuning We trained various classifiers that can be inspected to extract meaningful considerations on the importance of the input features. Hence, we used a subset of interpretable methods from the statistical learning literature, namely: logistic regression (LR), Support Vector Machine...
KNIME Analytics Platform offers many codeless solutions to train and also explain the predictions made by a complex machine learning model, also called a black box model. To find out more about different XAI techniques, along with examples, check out the KNIME XAI Space, which is dedicated to...
“Physicists have therefore strived to eliminate gravitinos from their models. We, on the other hand, have found a new explanation that unifies the supersymmetry model with dark matter that consists of gravitinos. If dark matter is not stable, but just very long-lived, it is possible to ...
Higgs PhysicsThe two Higgs doublet model emerges as a minimal scenario in which to address, at the same time, the γγ excess at 750 GeV and the lepton flavour violating decay into τμ of the 125 GeV Higgs boson. The price to pay is additional matter to enhance the γγ rate, and ...
Error_2_The type or namespace name 'Vector2' could not be found (are you missing a using directive or an assembly reference?)_ Error_96_The type or namespace name 'Button' could not be found (are you missing a using directive or an assembly reference?)_ Error: An object reference ...
An interesting result of this model is that, from the 2D man's perspective, nothing has really changed. He has his own view of what reality is. For him, the vector coming out of his chest is still time. The dimensions of the plane he's lying flat on is his space. To him, it's...
Instead of producing a static, two-dimensional (2D) picture, usually what you create on the screen is a three-dimensional (3D) computer model, drawn using vector graphics and based on a kind of line-drawn skeleton called a wireframe, which looks a bit like an object wrapped in graph ...