" Single-Spin Asymmetries "

June  1-3,  2005

A RIKEN BNL Research Center Workshop

Organizers:  W. Vogelsang,  F. Yuan

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AGENDA

All talks will be in the Large Seminar Room of the
Physics Department, Bldg. 510

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Wednesday,  June 1  : 

Morning session:   (Chair: Xiangdong Ji) 

8:30   -  9:00		Registration
9:00		Welcome
9:05   -  9:50	Les Bland	Results and Plans for Transverse Spin Effects at STAR
9:50   - 10:30	Jianwei Qiu	Single Transverse Spin Asymmetries
10:30 - 11:00		Coffee Break
11:00 - 11:45	Harut Avagyan	Spin and Azimuthal Asymmetries at JLab
11:45 - 12:30	Christine Aidala	SSA  of Mid-rapidity Pi0 and Charged Hadrons at PHENIX

Afternoon session:   (Chair: Yuji Goto) 

14:00 - 14:45	Flemming Videbaek	Single-Spin Asymmetries at BRAHMS
14:45 - 15:25	Yuji Koike	Twist-3 Mechanism for Single Spin Asymmetries
15:25 - 16:05	Umberto D'Alesio	SSA and Partonic Intrinsic Motion
16:05 - 16:30		Coffee Break
16:30 - 17:10	Daniel Boer	Sudakov suppression of asymmetries involving TMDs
17:10 - 17:50	Dennis Sivers	Orbital Structures in Hadronic Distributions

Thursday,  June 2 :

Morning session:   (Chair:  Daniel Boer)

9:00 -  9:40	Xiangdong Ji	QCD Factorization for the semi-inclusive processes
9:40 - 10:20	Ralf Seidl	Measurements of Chiral-Odd Fragmentation Functions at Belle
10:20 - 11:00	Manabu Togawa	SSA of forward neutron at PHENIX
11:00 - 11:20		Coffee Break
11:20 - 12:00	Xiaodong Jiang	The Program of Transversity Experiments at Jefferson Lab
12:00 - 12:40	Cedran Bomhof	T-odd Effects in Hadronic Scattering Processes

Afternoon session:   (Chair: Dennis Sivers) 

14:00 - 14:40	Jian-Ping Chen	Single Target Spin Asymmetry and GPD's
14:40 - 15:20	Leonard Gamberg	Transversity in Azimuthal and Single Spin Asymmetries
15:20 - 16:00	Douglas  Fields	Measuring Orbital Angular Momentum through Jet k_T
16:00 - 16:30		Coffee Break
16:30 - 17:10	Aram Kotzinian	Cahn and Sivers effects in the target fragmentation region of SIDIS
17:10 - 17:50	Dmitry Ostrovsky	Single-Spin Asymmetries in DIS: An Instanton Approach

18:00 - 20:00    Workshop Dinner at Brookhaven Center

Friday,  June 3 :

Morning session:   (Chair: Werner Vogelsang)

9:00 -  9:40	Naomi Makins	HERMES Results
9:40 - 10:20	Mickey Chiu	New Prospects for SSA Measurements with PHENIX
10:20 - 11:00	Steve Heppelmann	Forward Neutral Mesons at STAR
11:00 - 11:20		Coffee Break
11:20 - 12:00	Andrei Afanasev	Single-Spin Beam Asymmetries in QCD and QED
12:00 - 12:40	Lingyan Zhu	Azimuthal asymmetry in unpolarized Drell-Yan?

Afternoon session:   Jointly with  Spin Working Group of RHIC-II Workshop
(Conveners: Matthias Grosse-Perdekamp, Ernst Sichtermann, Marco Stratmann)

14:00 - 14:40	Harut Avagyan	Single Spin Asymmetries: from JLAB12 to EIC (eRHIC)
14:40 - 15:20	Matthias Perdekamp	Transverse Spin Physics at RHIC II
15:20 - 15:50		Coffee Break
15:50 - 17:00		(Dedicated Presentations)
17:00 - 18:00		(Discussion)

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