Central charge, a key quantity in conformal field theories, is crucial in the study of critical phenomena, yet its measurement has remained elusive. Here, the authors extract the central charge of ...

There's an addictive quality to a government game that's unlike the rush you get from shooters or RPGs, although the escapism is no less real. Whether you're setting economic and trade policies, ...

Learn everything you need to know about WisdomTree Emerging Markets High Div ETF (DEM) and how it ranks compared to other funds. Research performance, expense ratio, holdings, and volatility to see if ...