Quark recombination in the quark-gluon plasma formed in high-energy nuclei collisions enhances the production of Bc mesons. These mesons consist of a charm quark and a bottom quark. Most of the ...

Dielectronic recombination (DR) is a vital electron–ion interaction in which a free electron is captured by an ion, simultaneously exciting a bound electron and generating a doubly excited state. This ...

Researchers from KAUST, TU Delft, and LMU Munich have improved the performance of monolithic perovskite-silicon tandem solar cells by modifying the physical structure at the front of the bottom ...