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Diffractive WG: MC generators1 Diffractive F2D3,F2D4,FLD F2D3 (LRG+Mx) 2004-07 (L.Schoeffel, E.Sauvan) Rapgap 3.1: IP+IR (H1 Fit 2002 DPDF) + LO ME Corrections to My Ariadne low Mx (rho,phi,omega) -> DIFFVM inclusive DIS background (My>5 GeV) -> DJANGO photo-production background -> Phojet rad.corr. HERACLES from Rapgap F2D3 with VFPS 2006-07 e+ (T.Hreus, L.Favart) F2D4, Dijets with FPS 2005-07 (D.Polifka, M.Kapishin) Rapgap 3.1: elastic + pdiss IP+IR+charm (H1 DPDF 2006 Fit B) inclusive DIS background -> Rapgap 3.1 rad.corr. HERACLES from Rapgap
Diffractive WG: MC generators2 FLD LRG (D.Salek, P.Newman, P.Laycock) Rapgap 3.1: IP+IR+charm (H1 DPDF 2006 Fit B) Ep=460,575,920 GeV Inclusive DIS background (My>5 GeV) -> DJANGO P.Newman studies: -> need to reweight Rapgap below Q2~10 GeV2 (H1 2006 Fits) -> need to reweight IR in Rapgap * 4 (too low vs H1 2006 Fits) Dijet Photo-production 99-00 (K.Cerny) Rapgap 3.1: IP,IR exchanges: (H1 2002 DPDF), -> need to reweight IR * 0.5 Inclusive photo-production: Pythia 6.5 -> fails to describe xgamma, eta(jet), -> need to reweight xgamma (multiple interactions for resolved gamma) Dijet Photo-production with VFPS (J.Delvax) -> Pythia
Diffractive WG: MC generators3 Diffractive Rho,phi in DIS (X.Janssen) Radiation corrections HERACLES -> (Q2,W) -> DIFFVM + gamma(rad) Elastic Rho,phi in photo-production (N.Berger, B.List) Elastic Rho,phi in photo-production with FPS proton (M.Kapishin, V.Palichik, V.Spaskov) DIFFVM DVCS HERA-II (L.Schoeffel, E.Sauvan) Elastic DVCS (MILOU) p-diss DVCS (MILOU) BH (Compton 2.2) e-pairs (GRAPE) Rho elastic (DIFFVM)
Diffractive WG: MC generators4 FNC analysis (A.Bunyatyan) RAPGAP 3.1: DIS, DIS with pion exchange, hard photo-production with/without pion exchange DJANGOH 14: inclusive DIS POMPYT 2.6: hard photo-production with pion exchange PYTHIA: hard photo-production with/without pion exchange, SCI/GAL
Heuijin LimICHEP04, Beijing, Aug. 1 Leading Baryons at HERA Introduction Diffractive structure function measured in events with a leading proton.
Hadron Structure 2009 Factorisation in diffraction Alice Valkárová Charles University, Prague Representing H1 and ZEUS experiments Hadron structure.
M.KapishinDiffraction using Proton Spectrometers at HERA 1 Results on Diffraction using Proton Spectrometers at HERA Low-x Meeting: Paphos, Cyprus, June.
1 Pierre Marage Univ. Libre de Bruxelles On behalf of the H1 and ZEUS collaborations Diffraction at HERA CIPANP 2006 Puerto-Rico 29/5-4/6/2006.
Isabell-A. Melzer-Pellmann DIS 2007 Charm production in diffractive DIS and PHP at ZEUS Charm production in diffractive DIS and PHP at ZEUS Isabell-Alissandra.
M.KapishinDiffraction and precise QCD measurements at HERA 1 Rencontres de Moriond QCD 2012 M.Kapishin, JINR on behalf of the H1 and ZEUS Collaborations.
Low x workshop, Ischia Representing H1 and ZEUS experiments Alice Valkárová Charles University, Prague Inclusive diffraction and leading.
A review of diffraction at HERA Janusz Malka (DESY) on behalf of H1 and ZEUS Collaborations XXII. International Workshop on Deep-Inelastic Scattering and.
25 th of October 2007Meeting on Diffraction and Forward Physics at HERA and the LHC, Antwerpen 1 Factorization breaking in diffraction at HERA? Alice Valkárová.
H. Lim, J. Schoeffel, M. StrikmanTsukuba Japan, Apr. 23, Heuijin Lim*(ANL), Laurent Schoeffel(Saclay), Mark Strikman(PSU) DIS2006 Diffraction and.
1 Diffractive dijets at HERA Alice Valkárová Charles University, Prague Representing H1 and ZEUS experiments.
18/04/2004 Frank-Peter Schilling - DIS Summary Session B 1 Highlights from Parallel Session B: Diffraction (Experimental Part) Frank-Peter Schilling.
1 Jets in diffraction and factorization at HERA Alice Valkárová Charles University, Prague On behalf of H1 and ZEUS collaborations.
Ursula Bassler, LPNHE-Paris, RUN II MC workshop 1 Monte Carlo Tuning: The HERA Experience Monte Carlo Models for DIS events Description of inclusive hadronic.
Isabell-A. Melzer-Pellmann Photon 2005, Diffractive interactions in ep collisions Diffractive interactions in ep collisions Isabell-Alissandra.
K.Hiller ISMD 2003 Cracow 1 Introduction Vector Mesons DVCS Diffractive DIS Final States: Charm & Jets Charm & JetsSummary K.Hiller DESY Zeuthen on behalf.
1. 2 FNC P T analysis Analysis team Baatar Ts., Togoo R., Vitaliy Dodonov, Armen Bunyatyan (*FTE depends on availability of DESY support) Goal -measure.
LISHEP 2009, M. Ruspa, Inclusive Diffraction at HERA Marta Ruspa (Univ. Piemonte Orientale, Italy) LISHEP 2009 Rio de Janeiro, February,
Forward Jet Production at HERA, Patrick Ryan, Univ. of Wisconsin EPS2005, July 21, Patrick Ryan University of Wisconsin On Behalf of the H1 and.
AZIMUTHAL DISTRIBUTION OF DIJETS IN DIFFRACTIVE DIS David Šálek December 8, 2005 Diffractive Meeting, Antwerpen.
LISHEP 2002 – Rio de Janeiro, Brazil – February 4-8, 2002 A Very Forward Proton Spectrometer for H1 Pierre Van Mechelen Universiteit Antwerpen (UIA)
Paul Laycock University of Liverpool BLOIS 2007 Diffractive PDFs.
Results on Inclusive Diffraction From The ZEUS Experiment Data from the running period The last period with the ZEUS Forward Plug Calorimeter.
Azimuthal distribution of diffractive pions in DIS Richard Polifka, Charles University, Prague , Antverpen.
1 LEADING BARYON PRODUCTION at HERA Lorenzo Rinaldi On behalf of H1 and ZEUS Collaborations.
Difrakce v e-p interakcích Co víme o difrakci na HERA? Alice Valkárová.
Low x meeting, Sinai Alice Valkárová on behalf of H1 collaboration LOW x meeting 2005, Sinaia H1 measurements of the structure of diffraction.
News on ZEUS Leading Baryon analyses Roberto Sacchi Università di Torino and INFN DIS2004 Workshop Slovakia, April 14-18, 2004 Introduction Study of the.
LISHEP Rio de Janeiro1 Factorization in diffraction Alice Valkárová Charles University, Prague On behalf of H1 and ZEUS collaborations.
Alice Valkárová, ÚČJF Difrakce na experimentu H1 a detektor VFPS 1.část.
Interjet Energy Flow. Patrick Ryan, Univ. of Wisconsin Collaboration Meeting, June 6, Patrick Ryan University of Wisconsin Claire Gwenlan Oxford.
H1 FPS + ZEUS LPS1 Regge fit, H1 FPS HERA II data 1 Parameterization of x IP and t dependences for IP and IR Fixed parameters for IR (from H1 DPDF Fits):
16/04/2004 DIS2004 WGD1 Jet cross sections in D * photoproduction at ZEUS Takanori Kohno (University of Oxford) on behalf of the ZEUS Collaboration XII.
E.C. AschenauerFebruary Inclusive Structure functions in eA or why momentum resolutions are important E.C. Aschenauer February How to extract.
Outline Motivation DDIS kinematics Introduction of different diffractive data sets Global fit procedure Results and conclusion Sara Taheri Monfared (Semnan.
ZEUS high Q 2 e + p NC measurements and high-x cross sections A.Caldwell Max Planck Institute for Physics On behalf of the ZEUS Collaboration Allen Caldwell.
Luca Stanco - PadovaLow-x at HERA, Small-x Low-x AND Low Q 2 Luca Stanco – INFN Padova Small-x and Diffraction 2007 Workshop FermiLab, March 28-30,
1 Forward Jet/ 0 Production in DIS at HERA On behalf of the H1 and ZEUS Collaborations ICHEP August 2004, Beijing Didar Dobur, University of Freiburg.
Inclusive Diffraction at HERA Marcella Capua – INFN and Calabria University Small X and Diffraction FNAL Chicago (USA) 17 – 20 September 2003 on behalf.
1 News from eRHIC Matt Lamont, Thomas Ullrich, William Foreman, Anders Kirleis, Michael Savastio, Elke Aschenauer and the CAD-eRHIC Team E.C. AschenauerEIC-Convener.
Diffractive x-sections and event final states at the LHC Konstantin Goulianos The Rockefeller University / Diffraction Day.
K 0 S and production at ZEUS, A. Savin, University of Wisconsin DIS 2006, April 22, K 0 S and production at ZEUS Alexander A. Savin University.
Costas Foudas, Imperial College, Jet Production at High Transverse Energies at HERA Underline: Costas Foudas Imperial College
H1 FPS + ZEUS LPS1 FPS/LPS Combination Preliminary request M.Ruspa, V. Sola, M.Kapishin, R.Polifka.
Jets and α S in DIS Maxime GOUZEVITCH Laboratoire Leprince-Ringuet Ecole Polytechnique – CNRS/IN2P3, France On behalf of the collaboration On behalf of.
Diffractive DIS with E e =70GeV and E p =7TeV at the LHeC For general physics aim and sketch of machine design, see plenary talk of E. Perez … … what could.
Diffractive W/Z & Exclusive CDF II DIS 2008, 7-11 April 2008, University College London XVI International Workshop on Deep-Inelastic Scattering and.
QCD Dynamics in low-x DIS T. Danielson, U. WisconsinRencontres de Moriond, March 22, Results from ZEUS and H1 Tom Danielson University of Wisconsin.
Update on Diffractive Dijet Production Search Hardeep Bansil University of Birmingham Soft QCD WG Meeting 29/04/2013.
Factorization Breaking in Diffraction pp, p and *p Konstantin Goulianos The Rockefeller University.
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