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DYqT


  • DYqT: [1] G. Bozzi, S. Catani, G. Ferrera, D. de Florian, M. Grazzini, Phys. Lett.B 696 (2011) 207-213 arXiv:1007.2351, Nucl.Phys. B815 (2009) 174-197 arXiv:0812.2862.

    The DYqT program computes the transverse-momentum (qT) spectrum of Drell−Yan lepton pairs with high invariant mass (M) produced, via vector boson V (V=W±,Z/γ*) decay, in pp or pp collisions. The DYqT calculation combines the fixed-order result at high values of qT (qT ∼ M) up to OS2) with the resummation of the logarithmically enhanced contributions at small values of qT (qT << M) up to next-to-next-to-leading logarithmic (NNLL) accuracy. The rapidity of the vector boson and the leptonic kinematical variables are integrated over the entire kinematical range. When referring to the program, please quote Refs. [1] above.

    Download DYqT-v1.0 (see documentation)