'Nlo pqcd' diaporamas de présentation

RHIC Spin Physics

RHIC Spin Physics. Workshop on Hadron Structure and Hadron Spectroscopy August 1-3, 2005 Charles University, Prague. M. Grosse Perdekamp (University of Illinois and RBRC). Overview. Scientific motivation Proton spin structure ?G, ?q/?q, ? q from QCD analysis

719 views • 59 slides

Hadron Physics at RHIC

Hadron Physics at RHIC. M. Grosse Perdekamp UIUC and RBRC. STAR. RHIC Physics Low x ? Saturation? Access to Nucleon Structure? pQCD vs Experiment Proton Spin Structure RHIC and Experiments Gluon Spin Transverse Spin. pp2pp.

718 views • 56 slides

Forward Physics at RHIC Transverse Spin Effects and Probing Low- x Gluons

STAR. Forward Physics at RHIC Transverse Spin Effects and Probing Low- x Gluons. OUTLINE Transverse single spin effects in p+p collisions at ? s =200 GeV Towards understanding forward p 0 cross sections Probing low-x gluon densities Plans for the future. L.C. Bland

683 views • 51 slides

546 views • 44 slides

PHENIX Overview: Status of QGP

PHENIX Overview: Status of QGP. Terry C. Awes Oak Ridge National Laboratory IX Workshop on High Energy Physics Phenomenology Jan. 3-14, 2006 Bhubaneswar, India. Quark Gluon Plasma. F. Karsch, Prog. Theor. Phys. Suppl. 153, 106 (2004).

564 views • 42 slides

RHIC Spin Physics

RHIC Spin Physics. M. Grosse Perdekamp University of Illinois and RBRC. STAR. Physics goals Experimental tools Polarized proton-proton collisions at high energies Results and outlook Gluon Spin Transverse spin physics W-physics and upgrades.

581 views • 38 slides

Jet Physics at the Tevatron

Jet Physics at the Tevatron. Lee Sawyer Louisiana Tech University On Behalf of the CDF & D0 Collaborations. Jet Physics at the Tevatron. Why do QCD at the Tevatron? The Experiments From Detector Signals to Partons Some Results From CDF: Jet cross-sections: Cone jets and k T jets

501 views • 34 slides

Kenneth N. Barish ( for Kinichi Nakano) for the PHENIX Collaboration

387 views • 30 slides

RHIC SPIN: Experimental Issues

RHIC SPIN: Experimental Issues. Matthias Grosse Perdekamp, UIUC and RBRC. Physics Goals PDFs from hadron collisions? A new experimental technique: Polarized proton-proton collisions at high energies! First Results from RHIC Upgrades Summary. Nucleon Structure.

470 views • 29 slides

p 0 , h, and Direct g, Production in p+p and Au+Au collisions

366 views • 26 slides

Katerina Tzamariudaki NTUA & MPI-Munich

Recent Highlights on Heavy Flavour Production at HERA. Katerina Tzamariudaki NTUA & MPI-Munich. Heavy Flavour Production at HERA. Heavy flavour production dominated by Boson Gluon Fusion (BGF). or. Kinematics:. = 320 GeV. : 4-momentum transfer squared. : Bjorken. : Inelasticity.

433 views • 23 slides

QM2012, Washington, August 16, 2012

PHENIX Low-mass D ileptons and P hotons. QM2012, Washington, August 16, 2012. Itzhak Tserruya Weizmann Institute of Science for the PHENIX Collaboration. Outline. Introduction Direct Photons R AA up to p T = 20 GeV /c d+Au v 2 with conversion photons

320 views • 23 slides

Ramiro Debbe Physics Department

Forward Light Hadrons. RHIC-II Forward and pA Workshop. Ramiro Debbe Physics Department. Outline of the presentation. Brief description of the BRAHMS setup. Charged particle production as function of rapidity and centrality. Particle identification:

383 views • 21 slides

Inclusive Jet Production using the k T Algorithm at CDF

328 views • 21 slides

Outline Introduction Experimental Overview Inclusive Cross Section Neutral Pions in Jets

Longitudinal Spin Asymmetry and Cross Section of Inclusive ? 0 Production in Polarized p+p Collisions at 200 GeV. Frank Simon, MIT, for the STAR Collaboration. Outline Introduction Experimental Overview Inclusive Cross Section Neutral Pions in Jets Longitudinal Spin Asymmetry.

286 views • 18 slides

Measurement of Electro-magnetic radiation at PHENIX

Measurement of Electro-magnetic radiation at PHENIX. Takao Sakaguchi Brookhaven National Laboratory for the PHENIX Collaboration. Electromagnetic radiation in URHIC. What is this? Quotes from the literature. Direct radiation from the matter produced, and no strong interaction after produced

294 views • 18 slides

Heavy quarkonia perspectives with heavy-ions in ALICE

292 views • 17 slides

Spin Effects in Large Rapidity Neutral Pion Production at STAR

274 views • 17 slides

Z+Jets Production at the Tevatron

Z+Jets Production at the Tevatron. Alon Attal IFAE - Barcelona 20/07/2007 EPS Conference, Manchester. Motivation. The Z + Jets channel is an important background for ZH and squark/gluino searches. Can be used to test pQCD at high Q 2. ZH ? nn bb Search. squark/gluino MET + Jets Search.

247 views • 13 slides

System Size and energy dependence of photon production measured with the PHENIX experiment at RHIC

photons. Good thing about photons!. dileptons. No strong interaction once produced! Best probe bringing thermodynamical Information out of the system (Initial temperature, degree of freedom, time profile, etc.). Leading order (LO). f B : Bose dist. ? em : photon self energy.

90 views • 1 slides