Role of T-odd functions in high energy hadronic collisions

I propose a simple model for predicting the enegy behavior of T-odd, chiral odd function $h_1^{\perp}$. Furthermore I illustrate a method for extracting $h_1^{\perp}$ and the transversity function from Drell-Yan. The method may be applied also to other reactions.Comment: Talk given at Brookhaven, Spin-200

Q^2 Dependence of the azimuthal Asymmetry in Unpolarized Drell-Yan

We study the azimuthal asymmetry of the unpolarized Drell-Yan in the framework of the T-odd functions. We find, on the basis of quite general arguments, that for |{\bf q}_{\perp}| << Q such an asymmetry decreases as Q^{-2}, where {\bf q}_{\perp} and Q are respectively the transverse momentum and the center-of-mass energy of the muon pair. The experimental results support this conclusion.Comment: 15 pages, 4 figures. Presented at "HiX2004", Marseille, July 26-28, 200

Erratum to: Polarization in (quasi-)two-body decays and new physics

A correction to this paper has been published: https://doi.org/10.1140/epjc/s10052-019-7506-

Topics on urban planning annotated bibliography

Urban planning and development - bibliography and abstract