Flavor dependence of T-odd PDFs

Leonard P. Gamberg; Gary R. Goldstein; Marc Schlegel

doi:10.3360/dis.2007.94

Flavor dependence of T-odd PDFs

Leonard P. Gamberg, Gary R. Goldstein, Marc Schlegel

Division of Science (Berks)

Research output: Contribution to conference › Paper › peer-review

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 h_1L^⊥ which enables us to present a prediction for the single spin asymmetry A_UL^sin(2φ)' for a longitudinally polarized target in SIIS.

Original language	English (US)
DOIs	https://doi.org/10.3360/dis.2007.94
State	Published - 2007
Event	15th International Workshop on Deep-Inelastic Scattering and Related Subjects, DIS 2007 - Munich, Germany Duration: Apr 16 2007 → Apr 20 2007

Other

Other	15th International Workshop on Deep-Inelastic Scattering and Related Subjects, DIS 2007
Country/Territory	Germany
City	Munich
Period	4/16/07 → 4/20/07

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Radiation

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10.3360/dis.2007.94

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title = "Flavor dependence of T-odd PDFs",

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.",

author = "Gamberg, {Leonard P.} and Goldstein, {Gary R.} and Marc Schlegel",

note = "Copyright: Copyright 2020 Elsevier B.V., All rights reserved.; 15th International Workshop on Deep-Inelastic Scattering and Related Subjects, DIS 2007 ; Conference date: 16-04-2007 Through 20-04-2007",

year = "2007",

doi = "10.3360/dis.2007.94",

language = "English (US)",

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TY - CONF

T1 - Flavor dependence of T-odd PDFs

AU - Gamberg, Leonard P.

AU - Goldstein, Gary R.

AU - Schlegel, Marc

PY - 2007

Y1 - 2007

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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U2 - 10.3360/dis.2007.94

DO - 10.3360/dis.2007.94

M3 - Paper

AN - SCOPUS:85087603219

T2 - 15th International Workshop on Deep-Inelastic Scattering and Related Subjects, DIS 2007

Y2 - 16 April 2007 through 20 April 2007

ER -

Flavor dependence of T-odd PDFs

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