In this paper we show that there is a Lipatov bound for the radius of convergence for superficially divergent one-particle irreducible Green functions in a renormalizable quantum field theory if there is such a bound for the superficially convergent ones. The radius of convergence turns out to be min{ρ, 1/b1}, where ρ is the bound on the convergent ones, the instanton radius, and b1 the first c...

Superficially coloured lead crystal glass was obtained by ion-exchange with silver. Both red and yellow ruby colouring were achieved by the presence of small silver particles (colloids) dispersed into the ion-exchanged glass surface. Direct silver ion-exchange of the glass yielded yellow colouring (optical absorption around 410 nm). Silver ion-exchange of lead glass previously doped with a redu...

This article presents a series of simulation experiments investigating the interaction of memory and analogy-making in the AMBR model. This interaction leads to blending between superficially dissimilar episodes as a result of the established analogical mapping between them and of superficially and structurally dissimilar episodes as a result of a double analogy with a third episode. The condit...

The present study compares two cases of blending between episodes: blending of episodes that share a number of elements (superficially similar episodes) and blending of episodes that share the same structure of relations but do not share the same elements. According to classic theories and models of blending, superficially similar episodes are more likely to be blended because there is a larger...

Abstract The conclusion of the McKinsey paradox is that certain contingent claims about external world are knowable a priori. Almost all literature on assumes this unacceptable, and focuses finding way avoiding it. However, there no consensus any these responses work. In paper I take different approach, arguing acceptable. First, develop our understanding what Evans calls merely superficially p...

The current trend in liquid chromatography is towards the achievement of higher kinetic efficiency and shorter analysis time. Different types of column packings are now available for attaining very fast and high resolution separations without changing instruments, worrying about high backpressure or compromising column longevity. In recent developments of particle technology, the use of superfi...

This paper presents a series of simulation experiments related to the interaction of memory and analogy-making in the AMBR model. This interaction makes it possible to demonstrate blending between superficially dissimilar episodes as a result of the established analogical mapping between them and of superficially and structurally dissimilar episodes as a result of a double analogy with a third ...