arXiv:hep-ph/0201076·v2·High Energy Physics — Phenomenology
Transverse Lambda polarization in inclusive processes
M. Anselmino (1)🇮🇹 · D. Boer (2)🇳🇱 · U. D'Alesio (3)🇮🇹 · F. Murgia (3) ((1) University and INFN, Torino, Italy, (2) Vrije Universiteit, Amsterdam, The Netherlands, (3) University and INFN, Cagliari, Italy)🇮🇹
Abstract
A formalism proposed to study transverse Lambda polarization in unpolarized hadronic processes, based on a generalized pQCD factorization theorem, is extended to semi-inclusive DIS. Analytical expressions and examples of numerical estimates are given.
Comments: LaTeX, 8 pages, 2 eps figures, uses epsfig.sty; v2: some sentences rephrased and few comments added to clarify the text; a few references added. Talk delivered by U. D'Alesio at the 3rd Circum-Pan-Pacific Symposium on ``High Energy Spin Physics'', Beijing, China, October 8-13, 2001