Flavor dependence of T-odd PDFs

Leonard Gamberg, Gary R. Goldstein, Marc Schlegel

Research output: Contribution to conferencePaper

Abstract

The flavor dependence of the naive time reversal odd ("T-odd") parton distributions for u- and d-quarks are explored in the spectator model The flavor dependence of h1 is of significance for the analysis of the azimuthal cos(2φ) asymmetries in unpolarized SIDIS and DY-processes, as well as for the overall physical understanding of the dis tribution of transversely polarized quarks in npolarized nucleons. As a byproduct of the formalism, we calculate the chiralodd but "T-even" fnction h1L which enables us to present a prediction for the single spin asymmetry AULsin(2φ)' for a longitudinally polarized target in SIIS.

Original languageEnglish (US)
StatePublished - Dec 1 2007
Event15th International Workshop on Deep-Inelastic Scattering and Related Subjects, DIS 2007 - Munich, Germany
Duration: Apr 16 2007Apr 20 2007

Other

Other15th International Workshop on Deep-Inelastic Scattering and Related Subjects, DIS 2007
CountryGermany
CityMunich
Period4/16/074/20/07

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asymmetry
quarks
nucleons
partons
formalism
predictions

All Science Journal Classification (ASJC) codes

  • Radiation

Cite this

Gamberg, L., Goldstein, G. R., & Schlegel, M. (2007). Flavor dependence of T-odd PDFs. Paper presented at 15th International Workshop on Deep-Inelastic Scattering and Related Subjects, DIS 2007, Munich, Germany.
Gamberg, Leonard ; Goldstein, Gary R. ; Schlegel, Marc. / Flavor dependence of T-odd PDFs. Paper presented at 15th International Workshop on Deep-Inelastic Scattering and Related Subjects, DIS 2007, Munich, Germany.
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Gamberg, L, Goldstein, GR & Schlegel, M 2007, 'Flavor dependence of T-odd PDFs', Paper presented at 15th International Workshop on Deep-Inelastic Scattering and Related Subjects, DIS 2007, Munich, Germany, 4/16/07 - 4/20/07.

Flavor dependence of T-odd PDFs. / Gamberg, Leonard; Goldstein, Gary R.; Schlegel, Marc.

2007. Paper presented at 15th International Workshop on Deep-Inelastic Scattering and Related Subjects, DIS 2007, Munich, Germany.

Research output: Contribution to conferencePaper

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T1 - Flavor dependence of T-odd PDFs

AU - Gamberg, Leonard

AU - Goldstein, Gary R.

AU - Schlegel, Marc

PY - 2007/12/1

Y1 - 2007/12/1

N2 - The flavor dependence of the naive time reversal odd ("T-odd") parton distributions for u- and d-quarks are explored in the spectator model The flavor dependence of h1⊥ is of significance for the analysis of the azimuthal cos(2φ) asymmetries in unpolarized SIDIS and DY-processes, as well as for the overall physical understanding of the dis tribution of transversely polarized quarks in npolarized nucleons. As a byproduct of the formalism, we calculate the chiralodd but "T-even" fnction h1L⊥ which enables us to present a prediction for the single spin asymmetry AULsin(2φ)' for a longitudinally polarized target in SIIS.

AB - The flavor dependence of the naive time reversal odd ("T-odd") parton distributions for u- and d-quarks are explored in the spectator model The flavor dependence of h1⊥ is of significance for the analysis of the azimuthal cos(2φ) asymmetries in unpolarized SIDIS and DY-processes, as well as for the overall physical understanding of the dis tribution of transversely polarized quarks in npolarized nucleons. As a byproduct of the formalism, we calculate the chiralodd but "T-even" fnction h1L⊥ which enables us to present a prediction for the single spin asymmetry AULsin(2φ)' for a longitudinally polarized target in SIIS.

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Gamberg L, Goldstein GR, Schlegel M. Flavor dependence of T-odd PDFs. 2007. Paper presented at 15th International Workshop on Deep-Inelastic Scattering and Related Subjects, DIS 2007, Munich, Germany.