Update June 27, 2014: The MENU 2013 conference proceedings have been published. The reference for these preliminary results is J. L. Drachenberg (STAR Collaboration), EPJ Web of Conferences 73, 02009 (2014). A link to the open access article can be found here.

NOTE: On November 6 a bug was found which affected the x_F < 0 asymmetries. The bug has been fixed and the money plots replaced with the fixed measurements. The current, correct figure are the versions to appear in the Proceedings of MENU 2013 and should be used in all subsequent STAR talks until such time as they are superseded by final results.

Sivers Asymmetries

Figure 1: A_UT vs. p_T

Figure 2: A_UT vs. p_T in η-Bins

Collins-like Asymmetries

Figure 3: A_UT vs. z

Figure 4: A_UT vs. j_T in z-Bins

Figure 5: A_UT vs. p_T in z-Bins

Collins Asymmetry

Figure 6: A_UT vs. z

Figure 7: A_UT vs. j_T in z-Bins

Figure 8: A_UT vs. p_T in z-Bins