sigma kappa graphics Abstract In this note we discuss features of the simplest spinning Discrete Series Unitary Irreducible Representations (UIR) of SO(1,4).These representations are known to be realised in the single particle Hilbert space of a free gauge field propagating in a four dimensional fixed de Sitter background.They showcase distinct fea

In mainland China, there remains a shortage of pediatric drugs.The Chinese government has recently launched policies and incentives to encourage pediatric drug development and clinical trials.However, data on the characteristics or development trends of these trials are limited.In this review, we extracted source data from the Chinese Clinical Tria

Bullying is a phenomena that affects children in their social contexts, including their families, communities, and schools, igora vibrance 4-99 even in kindergarten.This is what motivated the conduct of this study.It is crucial that early childhood educators and parents work together to stop bullying.The following are the research objectives: (1) D

Electrical faults can lead to transient and dynamic excitations of the electromagnetic generator torque in wind turbines.The fast changes in the generator torque lead to load oscillations and rapid changes in the speed of rotation.The combination of dynamic load reversals and changing rotational speeds can be detrimental to gearbox components.This