Due to the Weyl anomaly, an axial vector field produces novel anomalous chiral currents in spacetime with boundaries.Remarkably, the chiral current is not invariant under the gauge transformation of axial vector fields.As a result, more potential 20wm01snus terms appear, and the chiral current becomes larger than the electric current near the bound
Healthcare services (HCS) based on cloud computing and the Internet of Things are a great opportunity for glitter foam vellen action the development of medical information technology.Task scheduling in cloud computing is one of the most critical problems facing health care services, as it affects the time required to fulfill user requests and the c
Abstract Amorphous Calcium Phosphate (ACP) is an essential mineral phase formed in mineralized tissues and the first commercial product as artificial hydroxyapatite.ACP is unique among all forms of calcium phosphates in that it lacks long-range, periodic atomic scale order of crystalline calcium phosphates.The X-ray diffraction pattern is broad and
The implementation of large-scale containment measures by governments to contain the spread of the COVID-19 virus has resulted in large impacts to the global economy.Here, we derive a new high-frequency indicator of economic activity using empirical vessel tracking data, and use it to estimate the global maritime trade losses during lava me 3 smart
We attempt to provide a mesoscopic treatment of the origin of black hole entropy in (3 + 1)-dimensional spacetimes.We ascribe this entropy to the non-trivial topology of the space-like sections Σ of the horizon.This is not forbidden by topological censorship, since all the known energy inequalities 20wm01snus needed to prove the spherical topo