Matching generalised transverse-momentum-dependent distributions onto generalised parton distributions at one loop

Abstract Emergency Blanket The operator definition of generalised transverse momentum-dependent (GTMD) distributions is exploited to compute for the first time the full set of one-loop corrections to the off-forward matching functions.These functions allow one to obtain GTMDs in the perturbative regime in terms of generalised parton distributions (

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Nest Turrets of Acromyrmex Grass-Cutting Ants: Micromorphology Reveals Building Techniques and Construction Dynamics

Acromyrmex fracticornis grass-cutting ants construct conspicuous chimney-shaped nest turrets made of intermeshed grass fragments.We asked whether turrets are constructed by L-Cysteine merely piling up nearby materials around the entrance, or whether ants incorporate different materials as the turret develops.By removing the original nest turrets an

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Permeance Analysis and Calculation of the Double-Radial Rare-Earth Permanent Magnet Voltage-Stabilizing Generation Device

The structure and magnetic circuit of the modern permanent magnet (PM) generator are often very complicated, which makes the traditional finite element analysis of magnetic field highly difficult.This paper establishes an equivalent magnetic circuit model of a new double-radial PM generator using the traditional equivalent circuit method and data a

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