Abstract We present a new method of direct integration of Feynman integrals based on the Cutkosky representation of Milling Vise the integrals.In this representation we are able to explicitly compute the integrals which yield square root singularities and leave only the integrals which yield logarithmic singularities, thus making the transcendental
Crowd Management is always a challenging task when people gather in large numbers.Crowd disasters in India, including recurring incidents at religious venues, demands a crowd management system developed on the characteristics of the place, event, and participants.Assessment of carrying capacity is the prime process to design crowd management protoc
Background: HIV prevalence is high among South African women of reproductive age and transmission of HIV from mothers to children is a concern.This study ascertained the level of knowledge about HIV infection and prevention, particularly prevention of mother to child transmission (PMTCT) amongst South African women from a low income community.It al
In this study, HATCN is coated on flexible PET/indium tin oxide Shorts (ITO) substrate as a modified layer and a hole injection layer to improve the hole injection from ITO.Then a blue organic light emitting diode (OLED) can successfully be fabricated without a surface treatment procedure (O2 plasma or UV Ozone treatment).The new blue TADF s
Overweightness continues to increase at an exponential rate in children.This coupled with the demand to increase academic time in elementary schools has contributed to efforts to discover solutions that meet both challenges.Potential solutions are movement curricula and Armless Chairs active seating options.However, little has been published relati