'1 gev 2' diaporamas de présentation

Experimental Study of Nucleon Structure and QCD

Experimental Study of Nucleon Structure and QCD. J. P. Chen, Jefferson Lab Workshop on Confinement Physics, March 12, 2012. Introduction Selected JLab 6 GeV Experimental Results Spin Distributions in the High-x (Valence Quark) Region and Quark-Hadron Duality

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Twarde procesy ekskluzywne i partonowa struktura nukleonu

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Predicting and measuring the total inelastic cross section at the LHC

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B . Golob, University of Ljubljana Physics in Collision 2003, Zeuthen

A l 3 ( r -i h ). l. 1- l 2 /2. - l. 1- l 2 /2. A l 2. -A l 2. A l 3 (1- r -i h ). 1. h. r. Measurements of CKM Elements and Unitarity Triangle. B. Golob, Belle Collaboration University of Ljubljana. Aim: constraints on CKM matrix consistency between data/SM. V ud V us V ub

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562 views • 44 slides

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.

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Lead ( P b) R adius Ex periment : PREX

Lead ( P b) R adius Ex periment : PREX. 208. E = 850 MeV , electrons on lead. Elastic Scattering Parity Violating Asymmetry. 0. Z of Weak Interaction :. Clean Probe Couples Mainly to Neutrons. ( T.W. Donnelly, J. Dubach, I Sick ).

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Dijet Production in Charged Current ep Deep Inelastic Scattering with ZEUS at HERA

Dijet Production in Charged Current ep Deep Inelastic Scattering with ZEUS at HERA. Preliminary Examination. Homer Wolfe University of Wisconsin December 13, 2005. Outline. Theoretical Background Proton Structure Quark-Parton Model Color Charge and QCD Charged Currents

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Physics Potential of JLab Upgrade

Physics Potential of JLab Upgrade. J. P. Chen Jefferson Lab. Hirschegg 2004 Hirschegg, Kleinwalsertal January 11-17, 2004. CEBAF @ JLab Today. Main physics programs nucleon electromagnetic form factors (incl. strange) N N* electromagnetic transition form factors

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TOTEM Physics Scenarios at the LHC; Elastic Scattering, Total Cross section, Diffraction,

TOTEM Physics Scenarios at the LHC; Elastic Scattering, Total Cross section, Diffraction, and beyond. Risto Orava HIP & UH.

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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

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Real Compton Scattering from the Proton in the Hard Scattering Regime

Real Compton Scattering from the Proton in the Hard Scattering Regime. Alan M. Nathan SLAC Experimental Seminar December 2, 2003. I. Compton Scattering from Nucleon at Large p ? Reaction Mechanisms Nucleon Structure II. JLab E99-114 the experiment preliminary results

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Real Compton Scattering from the Proton in the Hard Scattering Regime

Real Compton Scattering from the Proton in the Hard Scattering Regime. Alan M. Nathan SLAC Experimental Seminar December 2, 2003. I. Compton Scattering from Nucleon at Large p ? Reaction Mechanisms Nucleon Structure II. JLab E99-114 the experiment preliminary results

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TOTEM: Early Diffractive Physics at the LHC

TOTEM: Early Diffractive Physics at the LHC. Jim Whitmore Penn State University. INFN Sezione di Bari and Politecnico di Bari, Bari, Italy Case Western Reserve University, Cleveland, Ohio,USA CERN, Geneva, Switzerland Estonian Academy of Sciences, Tallinn, Estonia

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Unpolarized Physics Program HERA-3 Workshop, MPI, 17-Dec-2002 A. Caldwell

Unpolarized Physics Program HERA-3 Workshop, MPI, 17-Dec-2002 A. Caldwell. Physics Topics: eP, eD, eA Detector Requirements Accelerator Requirements Sources: Future Physics at HERA Workshop (95/96) EIC White Paper THERA contribution to TESLA TDR

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Spin and azimuthal asymmetries in SIDIS at JLAB

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

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Single-spin asymmetries in two hadron production of polarized deep inelastic scattering at HERMES

Single-spin asymmetries in two hadron production of polarized deep inelastic scattering at HERMES. Tomohiro Kobayashi Tokyo Institute of Technology for the HERMES collaboration. Contents The HERMES experiment Quark distribution functions

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The N to Delta transition form factors from Lattice QCD

The N to Delta transition form factors from Lattice QCD. Antonios Tsapalis University of Athens, IASA. EINN05, Milos, 21-9-2005. outline. Nucleon Deformation & N- D transition form factors LATTICE QCD: Hadronic states and transitions between them Limitations

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289 views • 19 slides

Double Pomeron Exchange (DPE)

Double Pomeron Exchange (DPE). DPE. el. scatt. Final Differential Cross-Section. Extrapolation to t = 0:. B = 20.1 GeV -2. Exponential slope. B = 23.6 GeV -2. Good agreement with the measurement at |t| > 0.36 GeV 2 [EPL 95 (2011) 41001]. Total elastic cross-section:.

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