The contributions of virtual corrections and soft gluon emission to the inclusive Higgs boson production cross section pp → H +X are computed at next-to-next-to-leading order in the heavy top quark limit. We show that this part of the total cross section is well behaved in the sense of perturbative convergence, with the NNLO corrections amounting to an enhancement of the NLO cross section by ∼ ...

The contributions of virtual corrections and soft gluon emission to the inclusive Higgs production cross section pp → H + X are computed at next-to-next-to-leading order in the heavy top quark limit. We show that this part of the total cross section is well behaved in the sense of perturbative convergence, with the NNLO corrections amounting to an enhancement of the NLO cross section by ∼ 5% fo...

We study the resummation of singular distributions for electroweakboson production at large transverse momentum in hadronic collisions. We describe the factorization properties of the cross section near partonic threshold and construct the resummed cross section at next-toleading logarithmic accuracy in moment space in terms of soft gluon anomalous dimensions. We present full analytical results...

To study the evolution law of axial force and shear stress a full-length anchorage bolt in rectangular roadway during driving working face mining, based on analysis bolt, considering elastic parameters geometric size effect bearing plate surrounding rock, cross-section shape, deformation degree, parameters, mechanics mathematical methods were used to establish mechanical model describing intera...

The acrosswind response of isolated reinfe~c~d concrete chimneys of circular cross-section is studied using wind tunnel tests, full-scale measureme,~ts and response predictions based on semi-empirical methods. Three chimneys with available full-scale response observations were selected for this study to compare their measured and predicted responses. The wind tunnel experiments involved measure...

We compute the order α2 s corrections to the one particle inclusive electroproduction cross section of hadrons with non vanishing transverse momentum. We perform the full calculation analytically, and obtain the expression of the factorized (finite) cross section at this order. We compare our results with H1 data on forward production of π0, and discuss the phenomenological implications of the ...