## Minors or Cofactors, why not in this way?

Let us consider one symmetric matrix. Its is very well know that \begin{equation}\label{detM}\det M=\sum_{i=1}^n(-1)^{i+J}m_{Ji}M_{Ji},\end{equation} where is a so-called minor or cofactor of , obtained by taking the determinant of with […]

## Hypothetical new particle could solve two major problems in particle physics

Using constraints from previous experiments, the physicists identified two regions, A and B (dotted), to search for the new particle in proposed experiments. Credit: Liu et al. ©2016 American Physical […]

## Physics! what about?

Physics, science that deals with the structure of matter and the interactions between the fundamental constituents of the observable universe. In the broadest sense, physics (from the Greek physikos) is […]

## Mathematics!

The subject in which we never know what we are talking about, nor whether what we are saying is true. Bertrand Russel. --------------------------------------------------------------------------------------- [spacer height="50px"] Mathematics is the art of […]

## Possible case for fifth force of nature

May 26, 2016 by Bob Yirka weblog The Standard Model. Image credit: AAAS A team of physicists at the University of California has uploaded a paper to the arXiv preprint […]