11 citations · 11 across the 4 of their papers we have counts for
4 papers
The Structure of the SWKB Series
D. T. Barclay
The supersymmetric-WKB series is shown to be such that the SWKB quantisation condition has corrections in powers of h^2 only and with explicit overall factors of E. The results als…
Why Are Renormalons Always In The Same Place ?
David T. Barclay
In order that current and future renormalon results in QCD can be used to their full advantage it is important to understand how the Borel transforms of related functions are thems…
Convergent WKB Series
David T. Barclay
A set of simple exactly solvable potentials are shown to have convergent WKB series. The resulting all-orders quantisation conditions provide a unified description of all known cas…
Measuring at LEP
D. T. Barclay, C. J. Maxwell, M. T. Reader
We show that standard next-to-leading order (NLO) perturbative QCD analyses used to extract from LEP data do not serve to disentangle the completely unknown renormalization…