The structure of large logarithmic corrections at small transverse momentum in hadronic collisions

We consider the region of small transverse momenta in the production of high-mass systems in hadronic collisions. By using the current knowledge on the infrared behaviour of tree-level and one-loop QCD amplitudes at O(αS 2), we analytically compute the general form of the logarithmically-enhanced co...

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Detalles Bibliográficos
Autores principales: De Florian, D., Grazzini, M.
Formato: JOUR
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Acceso en línea:http://hdl.handle.net/20.500.12110/paper_05503213_v616_n1-2_p247_DeFlorian
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