Hyperon polarization, transversity and LHC physics

Goldstein, G. R. and Liuti, S. (2012) Hyperon polarization, transversity and LHC physics. Il nuovo cimento C, 35 (2). pp. 327-332. ISSN 1826-9885

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Abstract

Longstanding puzzles in spin physics can be confronted at the high energies of the LHC.Will large s-quark and c-quark polarization be observed through heavy hyperon production? Top quarks are expected to have significant polarization —single-spin asymmetries. How can such observations sort out possible QCD mechanisms? Leptoproduction provides a means to access those mechanisms. TMDs, GPDs and Fracture Functions all provide different model approaches to the polarization phenomena. Their implications will be described.

Item Type: Article
Uncontrolled Keywords: Total and inclusive cross sections(including deep-inelastic processes) ; Electromagnetic form factors ; Quarks, gluons, and QCD in nuclear reactions
Subjects: 500 Scienze naturali e Matematica > 530 Fisica
Depositing User: Marina Spanti
Date Deposited: 19 Apr 2020 14:54
Last Modified: 19 Apr 2020 14:54
URI: http://eprints.bice.rm.cnr.it/id/eprint/17805

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