'Longitudinally polarized' diaporamas de présentation

Harut Avakian (JLab)

SIDIS measurements of transverse and longitudinal spin azimuthal asymmetries related to higher twist PDFs. Harut Avakian (JLab). Transversity 2011, Aug 29, 2011. Outline. Higher twists in SIDIS quark-gluon correlations experimental results model calculations and lattice simulations

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Studies of spin-orbit correlations

Studies of spin-orbit correlations. H.Avakian (JLab). Transverse Spin Phenomena and Their Impact on QCD a Workshop in Honor of Gary Goldstein's 70th Birthday October 28-29, 2010 Thomas Jefferson National Accelerator Facility. Outline.

585 views • 44 slides

A Limit on the Branching Ratio of the Flavor-Changing Top quark decay t ?Zc

A Limit on the Branching Ratio of the Flavor-Changing Top quark decay t ?Zc. Alexander Paramonov , Henry Frisch, Carla Pilcher, Collin Wolfe, Dan Krop CDF Collaboration Meeting. March 14, 2008 CDF 9101 + http://www-cdf.fnal.gov/~paramon/internal/. Outline. Event selection.

436 views • 33 slides

Recent PHENIX Results in Longitudinally Polarized Proton Collisions

Recent PHENIX Results in Longitudinally Polarized Proton Collisions. Kieran Boyle (Stony Brook) for the PHENIX Collaboration. Outline: Quick Physics overview RHIC and PHENIX, and A LL Run5 and Run6 new Results. Accessing D G in pp scattering. Hard Scattering Process. p 0. D G 2.

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Recent Results from the PHENIX Detector at RHIC

Recent Results from the PHENIX Detector at RHIC. Kieran Boyle (Stony Brook U.). Outline: Motivation RHIC and the PHENIX Detector A LL measurements ( D g) from Longitudinal Polarization Requirements Results Transverse Spin Physics Results. Hard Scattering Process. p 0. D g 2. D g D q.

476 views • 31 slides

10-th Workshop on High Energy Spin Physics September 16-21, 2003, Dubna, Russia

10-th Workshop on High Energy Spin Physics September 16-21, 2003, Dubna, Russia The STAR Spin Physics Program Sandibek B. Nurushev Institute for High Energy Physics, Protvino, Russia. (On behalf of the STAR Collaboration). Contents. Introduction The polarized RHIC Complex

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Spin effects in fragmentation processes at RHIC

Spin effects in fragmentation processes at RHIC. Qinghua Xu ( ??? ) Physics department, Shandong University. References : Xu Q.H., Liu C.X., and Liang Z.T., Phys. Rev. D65, 114008 (2002); Xu Qing-hua, and Liang Zuo-tang, Phys. Rev. D67, 114013 (2003);

425 views • 27 slides

The project of Super-ct-factory with Crab Waist in Novosibirsk

The project of Super-ct-factory with Crab Waist in Novosibirsk. E.Levichev Budker Institute of Nuclear Physics, Novosibirsk Tau-08 Satellite Meeting, Novosibirsk September 26-27, 2008. Contributors to the report. History. C-tau Conceptual Design Report in Novosibirsk.

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Run 9 PHENIX Goals and Performance

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Probing the Gluon Polarization with A LL of J/ ? at RHIC

Probing the Gluon Polarization with A LL of J/ ? at RHIC. Ming X. Liu Los Alamos National Lab (PHENIX Collaboration). Spin Crisis and Gluon Polarization. Proton Spin Puzzle: Asymptotic limit. PCAC. Gluons may play a significant role !. lepton beam. g *. ? or ?. heavy flavor. gluon.

307 views • 18 slides

Probing the Gluon Polarization with A LL of J/ ? at RHIC

Probing the Gluon Polarization with A LL of J/ ? at RHIC. Ming X. Liu Los Alamos National Lab (PHENIX Collaboration). Spin Crisis and Gluon Polarization. Proton Spin Puzzle: Asymptotic limit. PCAC. Gluons may play a significant role !. lepton beam. g *. ? or ?. heavy flavor. gluon.

285 views • 18 slides

Semi-Inclusive Deep Inelastic Scattering

Semi-Inclusive Deep Inelastic Scattering. The cross section can be expressed as a convolution of a distribution function and a fragmentation function. vector charge. axial charge. tensor charge. HERMES 1996-2000. HERMES >2002. Distribution Functions. Leading Twist.

339 views • 17 slides