CONSTRAINTS ON SCALAR LEPTOQUARKS FROM LEPTON AND KAON PHYSICS

Constraints on scalar leptoquarks from lepton and kaon physics

Abstract We present a comprehensive analysis of low-energy signals of hypothetical scalar leptoquark interactions in lepton and kaon transitions.We derive the most general effective four-fermion Lagrangian induced by tree-level scalar leptoquark exchange and identify the Wilson coefficients predicted by the five possible types of scalar leptoquarks

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Technology and healthcare costs

Medicine in the 21 st century is increasingly dependent on technology.Unlike in many other areas, the cost of medical technology is not declining and its Fiber increasing use contributes to the spiraling healthcare costs.Many medical professionals equate progress in medicine to increasing use of sophisticated technology that is often expensive and

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Total elbow replacement in England: a protocol for analysis of National Joint Registry and Hospital Episode Statistics data

Abstract Introduction Primary total elbow replacement (TER) services in England are being restructured with the goal of centralising care to specialised centres.It is important to monitor the impact of this service redesign.This protocol outlines an intended analysis to provide detailed descriptions of the patients who are receiving primary TER, wh

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