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
Following the traditional way of expression, geomagnetic storms have been classified into three types; flare-type Sc storms, CH-type Sg storms, and DB-type Sc storms (Sc:sudden commencement;CH:coronal hole;g:gradual;DB:disparition brusque).We have discovered that some transequatorial loops (TEL) give rise to geomagnetic storms, when the TEL explode
At the end of 2017 Latin America has entered the electoral super cycle, which runs until the end of 2019.In the region will take place the elections of all levels: presidential, legislative, local, as well as referendums.The countries covered by the electoral race, provide 80 per cent of regional GDP, ballot will involve about 2/3 of the voters in
The conventional fuzzy c-spherical shells Swim - Womens Suits - Training (FCSS) clustering model is extended to cluster shells involving non-crisp numbers, in this paper.This is achieved by a vectorized representation of distance, between two non-crisp numbers like the crisp numbers case.Using the proposed clustering method, named vector fuzzy c-sp