Radiation Lab.Spin Group Meeting (24 October 2019) · (Indico)

Radiation Lab.Spin Group Meeting

Thursday, 24 October 2019 - 21:00

Monday, 21 October 2019
Tuesday, 22 October 2019
Wednesday, 23 October 2019
Thursday, 24 October 2019
21:00 True pT - dependence of A_N Status - Benard Mulilo (KU/RIKEN)
True pT - dependence of A_N Status
- Benard Mulilo (KU/RIKEN)
21:00 - 21:20
In the just concluded unfolding analysis work, I demonstrated the unfolding of a 1-dimensional pT spectrum using singular value decomposition (TSVD) unfolding technique incorporated in the ROOT CERN package. However 1-dimensional unfolding in pT spectrum alone is expected to result in an almost flat distribution of the unfolded pT - dependence of AN, that is, this would result in very small transverse asymmetries. Thus to obtain a reasonable unfolded pT-dependence of AN distribution, we introduce 1 more dimension, the azimuthal angle (phi) distribution, giving rise to a 2-dimensional unfolding of azimuthal angle (phi) and transverse momentum (pT) distributions as the next step. So I am currently working on phi and pT 2-dimensional unfolding in readiness for true pT-dependence of AN computations.

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