'Hard scattering' diaporamas de présentation

Critical Examination of RHIC Paradigms-mostly high p T

Critical Examination of RHIC Paradigms-mostly high p T. M. J. Tannenbaum Brookhaven National Laboratory Upton, NY 11973 USA.

863 views • 73 slides

Event Generators: Introduction

Event Generators: Introduction. Theorists calculate S-matrix elements Valid to a fixed order in perturbation theory In- and Out-states are plane waves of partons 2 partons in / few partons out quark & gluon states are colored / quarks have fractional charge Some predictions are ill-behaved

765 views • 63 slides

724 views • 61 slides

Hadron Correlation in Jets in Heavy Ion Collisions

Hadron Correlation in Jets in Heavy Ion Collisions. C.B. Yang Collaborated with R.C. Hwa. arXiv:0812.2205 Phys. Rev. C79, 044908 (2009). Outline. QGP formation and jet quenching Interactions between jets and medium Correlations in jets Recombination model considerations

662 views • 54 slides

Lake Louise Winter Institute

805 views • 49 slides

Recombination in Nuclear Collisions

Recombination in Nuclear Collisions. Rudolph C. Hwa University of Oregon. Critical Examination of RHIC Paradigms University of Texas at Austin April 14-17, 2010. Outline. 1. Introduction Earlier evidences for recombination Recent development A. Azimuthal dependence --- ridges

560 views • 48 slides

QCD Monte-Carlo Generators in Run 2 at CDF

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612 views • 41 slides

Transverse Spin Physics

Transverse Spin Physics. Some Comments on Hard Scattering Transverse Spin Puzzle and Solutions QCD @ high energies ? small transverse spin asymmetries Experiment ? observe large transverse spin asymmetries Solutions: (I) correlation between proton spin and intrinsic

700 views • 40 slides

463 views • 35 slides

Toward an Understanding of the Overall Event Structure of Hard Collisions

425 views • 34 slides

Diffraction: a different window on QCD and the proton structure (an overview for non specialists)

Diffraction: a different window on QCD and the proton structure (an overview for non specialists). M. Arneodo University of Eastern Piedmont, Novara, INFN Torino, Italy University of Wisconsin, Madison Dec 1st, 2003. 1. Diffraction in terms of quarks, gluons and QCD

427 views • 33 slides

PHZ 6358 Fall 2011

398 views • 33 slides

Spin with STAR Steve Heppelmann Penn State

Man looking for his keys under the light!. Transverse (SSA) Forward Production. Spin with STAR Steve Heppelmann Penn State. Looking for spin effects where the asymmetries are large! A high statistics characterization of what

427 views • 32 slides

Chris Quigg Symposium

513 views • 31 slides

Chris Quigg Symposium

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460 views • 30 slides

International Symposium on Multiparticle Dynamics

1.16k views • 29 slides

Drell Yan Measurements at RHIC II

STAR. Drell Yan Measurements at RHIC II. Strong Interaction Physics at BNL RHIC ? RHIC II ? e-RHIC RHIC II Luminosity and Detector Upgrades Overview of the Physics Program Transverse Spin Physics Collins and Interference Fragmentation Drell Yan.

450 views • 27 slides

Methods of Experimental Particle Physics

Methods of Experimental Particle Physics. Alexei Safonov Lecture #19. Today Lecture. Monte Carlo Event Generators. Early Days Analyses. The self-evident discoveries of the early days are over Not that discoveries were easy back then, but the analysis challenges were different

294 views • 17 slides