'Collins fragmentation' presentation slideshows

Harut Avakian (JLab)

771 views • 64 slides

Harut Avakian (JLab)

642 views • 64 slides

Transversity New Results from COMPASS

856 views • 61 slides

Polarized fragmentation functions from ? + e -

Polarized fragmentation functions from ? + e -. INT Workshop on orbital angular momentum, Seattle, February 10 Ralf Seidl (RIKEN). Transverse quark polarization. q(x),G(x). Unpolarized distribution function q(x).

658 views • 55 slides

Measurement of TMDs in Semi-Inclusive DIS Rainer Joosten University of Bonn

Measurement of TMDs in Semi-Inclusive DIS Rainer Joosten University of Bonn. Charlottesville, VA, October 7, 2008. Content of the talk. SIDIS Experiments with transversely polarised target HERMES and COMPASS Transverse momentum in SIDIS Results Unpolarized cross section

677 views • 54 slides

Precision Measurements of Quark Fragmentation Functions in Belle

Precision Measurements of Quark Fragmentation Functions in Belle. International Workshop on Structure and Spectroscopy March 20 th , Freiburg. D. Gabbert Illinois and RBRC M. G.Perdekamp Illinois and RBRC K. Hasuko RIKEN and RBRC S. Lange Frankfurt M. Leitgab Illinois

514 views • 42 slides

C hiral-odd fragmentation functions at Belle

C hiral-odd fragmentation functions at Belle. (see hep-ex/0507063 for details, submitted to PRL). Compass Seminar March 20 th , CERN. D. Gabbert (University of Illinois and RBRC) M. Grosse Perdekamp (University of Illinois and RBRC) K. Hasuko (RIKEN/RBRC)

524 views • 41 slides

Measurement of Collins Asymmetries in e + e - Annihilation at the KEK B-Factory

Measurement of Collins Asymmetries in e + e - Annihilation at the KEK B-Factory. M. Grosse Perdekamp. Illinois. XII Workshop on High Energy Spin 2007 Joint Institute for Nuclear Research, Dubna, September 6 th. D. Gabbert Illinois and RBRC M. Grosse Perdekamp Illinois and RBRC

500 views • 40 slides

Transverse Spin and TMDs

Transverse Spin and TMDs. Jian-ping Chen, Jefferson Lab EIC Workshop at INT09, Oct.19-23, 2009. Introduction: why do we care about transverse structure? Current status: What have we learned? Near-future perspective: What do we expect before EIC?

598 views • 40 slides

Precision fragmentation function measurements at Belle

Precision fragmentation function measurements at Belle. Outline: Why QCD and spin physics? Transversity and the Collins function Transversity as thirsd leading twist distribution function Access to transversity over Collins fragmentation function Collins function measurements at Belle

508 views • 39 slides

Precision fragmentation function measurements at Belle

Precision fragmentation function measurements at Belle. Outline: Why QCD and spin physics? Transversity and the Collins function Transversity as thirsd leading twist distribution function Access to transversity over Collins fragmentation function Collins function measurements at Belle

525 views • 39 slides

Spin and Azimuthal Asymmetries at JLAB

Spin and Azimuthal Asymmetries at JLAB. H. Avakian *). Jefferson Lab. Single-Spin Asymmetries Workshop, BNL June 1-3, 2005. *) in collaboration with P.Bosted, V. Burkert and L. Elouadrhiri. Outline. Introduction SSA in target fragmentation Transverse momentum of quarks in SIDIS

503 views • 36 slides

Measurement of Collins Asymmetries in e + e - Annihilation at Belle

456 views • 36 slides

Measurements of fragmentation functions at Belle: results and prospects

Measurements of fragmentation functions at Belle: results and prospects. (see hep-ex/0607014 and Phys.Rev. Lett.96:232002,2006 for Collins results ). Outline: The KEKB rings and the Belle Experiment Transverse Spin Physics Motivations Collins analysis and parameterizations

455 views • 36 slides

Measurements of chiral-odd fragmentation functions at Belle

Measurements of chiral-odd fragmentation functions at Belle. (see hep-ex/0507063 for details, submitted to PRL). Rencentres de Moriond March 19 th , La Thuile. D. Gabbert (University of Illinois and RBRC) M. Grosse Perdekamp (University of Illinois and RBRC) K. Hasuko (RIKEN/RBRC)

418 views • 34 slides

Measurements of chiral-odd fragmentation functions at Belle

Measurements of chiral-odd fragmentation functions at Belle. (see hep-ex/0507063 for details, submitted to PRL). DIS 2006 April 20 th , Tsukuba. D. Gabbert (University of Illinois and RBRC) M. Grosse Perdekamp (University of Illinois and RBRC) K. Hasuko (RIKEN/RBRC)

412 views • 33 slides

Spin and azimuthal asymmetries in SIDIS at JLAB

Spin and azimuthal asymmetries in SIDIS at JLAB. P. Bosted *. Jefferson Lab. DNP-2005. Physics Motivation Jlab kinematics and factorization Single Spin Asymmetries Future measurements Summary. * In collaboration with H. Avakian, V.Burkert and L.Elouadrhiri.

400 views • 30 slides

Spin and azimuthal asymmetries in SIDIS at JLAB

Spin and azimuthal asymmetries in SIDIS at JLAB. P. Bosted *. Jefferson Lab. DNP-2005. Physics Motivation Jlab kinematics and factorization Single Spin Asymmetries Future measurements Summary. * In collaboration with H. Avakian, V.Burkert and L.Elouadrhiri.

301 views • 30 slides

Spin dependent fragmentation function analysis at Belle

Spin dependent fragmentation function analysis at Belle. Spin 2006 October 5, ?? , ??. M. Grosse Perdekamp (University of Illinois and RBRC) A. Ogawa (BNL/RBRC) R. Seidl (University of Illinois and RBRC). KEKB: L>1.6x10 34 cm -2 s -1 !!. Belle detector. KEKB. Asymmetric collider

411 views • 25 slides