Heavy Flavour Production as Probe of Gluon Sivers Function

Godbole, Rohini M and Kaushik, Abhiram and Misra, Anuradha and Rawoot, Vaibhav and Sonawane, Bipin (2017) Heavy Flavour Production as Probe of Gluon Sivers Function. In: Light Cone Conference, SEP 05-08, 2016, Univ Lisboa, IST, Lisbon, PORTUGAL.

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Abstract

Heavy flavour production like J/psi and D-meson production in scattering of electrons/unpolarized protons off polarized proton target offer promising probes to investigate gluon Sivers function. In this talk, I will summarize our recent work on transverse single spin asymmetry in J/psi-production and D-meson production in pp up arrow scattering using a generalized parton model approach. We compare predictions obtained using different models of gluon Sivers function within this approach and then, taking into account the transverse momentum dependent evolution of the unpolarized parton distribution functions and gluon Sivers function, we study the effect of evolution on asymmetry.

Item Type:	Conference Proceedings
Publication:	FEW-BODY SYSTEMS
Publisher:	SPRINGER WIEN, SACHSENPLATZ 4-6, PO BOX 89, A-1201 WIEN, AUSTRIA
Additional Information:	Copy rights for this article belongs to the SPRINGER WIEN, SACHSENPLATZ 4-6, PO BOX 89, A-1201 WIEN, AUSTRIA
Department/Centre:	Division of Physical & Mathematical Sciences > Centre for High Energy Physics
Date Deposited:	19 May 2017 10:43
Last Modified:	19 May 2017 10:43
URI:	http://eprints.iisc.ac.in/id/eprint/56684

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