DIS 99

DESY Zeuthen

April 19 - 23, 1999

WORKING GROUP 2 (Diffractive Interactions)

Convenors:
Mike Albrow (CDF)  Albrow@fnald.fnal.gov
Riccardo Brugnera (ZEUS)  Riccardo.Brugnera@pd.infn.it
Markus Diehl (Thy) Markus.Diehl@desy.de
Douglas Jansen (H1)  Djansen@mail.desy.de
 

Auditorium 2

 

Definitions of Diffractive DIS variables

Time Nr Tuesday, April 20
Speaker Title
9:00 - 9:15 1 M. Inuzuka Diffractive cross sections at low Q2 from ZEUS
9:20 - 9:35 2 C. Royon Diffractive structure functions from H1
10:00 - 10:15 4 D. Soper Diffractive parton distributions for hadronic states with small transverse size
10:20 - 11:45 Break
10:45 - 11:00 5 A. Hebecker Combined analysis of diffractive and inclusive structure functions in the semiclassical framework
11:05 - 11:25 6 M. Wuesthoff The QCD approach to diffractive dissociation of virtual photons
11:30 - 11:50 7 R. Peschanski Hard Diffraction and QCD multi-pomeron vertices
11:55 - 12:10 8 C. Royon Gamma - gamma cross sections
12:15 - 12:30 9 M. Kotsky The impact factors of charged QCD particles and second bootstrap condition for QCD Reggeization
12:35 - 12:50 10 C. Ewerz Elements of a field theory of unitarity corrections
13:00 - 14:30 Lunch
14:30 - 14:50 11 H. Vogt Hadron production in gamma - gamma collisions at LEP
14:55 - 15:10 12 F. Schilling Dijet production in diffractive DIS at H1
15:15 - 15:30 13 M. Khakzad Jet production associated with leading baryons from ZEUS
15:35 - 15:50 14 J. Bartels Hard Jets in DIS Diffraction
15:55 - 16:10 15 S. Hengstmann Diffractive D* production from H1
16:15 - 16:30 16 J. Cole Diffractive D* production from ZEUS
16:35 - 17:00 Break
17:00 - 17:10 17 M. Gay Ducati The AGL equation from a dipole picture
17:15 - 17:30 18 J. Williams Analysis of rapidity gap cuts in diffractive DIS
17:35 - 17:50 19 P. Markun Final states in Diffractive DIS from ZEUS
17:55 - 18:15 20 J. Forshaw High t Diffraction
18:20 - 18:35 21 B. Cox Diffractive dissociation at large t from H1
18:40 - 18:55 22 J. Crittenden Recent Results from Decay-Angle Analyses of rho Photoproduction at High Momentum Transfer from ZEUS
19:00 - 19:15 23 M. Kapishin Leading baryon production at H1
19:20 - 19:35 24 I. Gialas Leading baryon production at ZEUS

Time Nr THURSDAY, April 22
Speaker Title
9:00 - 9:1525 B. Clerbaux Elastic Rho production from H1
9:20 - 9:35 26 A. Droutskoi Comparison of elastic and proton dissociative rho meson production from H1
9:40 - 10:05 27 A. Savin Exclusive Electroproduction of light vector mesons from ZEUS
10:10 - 10:30 28 A. Borissov Diffractive Physics at HERMES
10:35 - 11:00 Break
11:00 - 11:15 29 R. Kirschner Polarization in hard diffractive electroproduction
11:20 - 11:35 30 N. Nikolaev Spin dependence of diffractive DIS
11:40 - 11:55 31 I. Royen Elastic Vector Meson Production in ep collisions
12:00 - 12:15 32 M. Polyakov Hard exclusive production of two pions
12:20 - 12:35 33 E. Berger Odderon and photon exchange in pseudoscaler meson production
12:40 - 12:55 34 M. McDermott Diffractive photoproduction of Upsilon at HERA
13:00 - 14:30 Lunch
14:30 - 14:45 35 T. Teubner Upsilon photoproduction at HERA in perturbative QCD
14:50 - 15:05 36 A. Martin Off-diagonal distributions fixed by diagonal partons at small x and \xi
15:10 - 15:25 37 K. Golec-Biernat Initial conditions for off-diagonal evolution
15:30 - 15:45 38 A. Freund Extraction of skewed parton distributions
15:50 - 16:05 39 P. Merkel J/psi and psi' production in H1
16:10 - 16:40 Break
16:40 - 17:05 40 K. Borras Hard Diffraction at CDF
17:10 - 17:35 41 K. Mauritz Hard Diffraction at D-Zero
17:40 - 17:55 42 J. Whitmore Diffractive parton distributions
18:00 - 18:20 43 G. Ingelman Rapidity gaps through string reconnections
18:25 - 18:4544 E. Gotsman Survival probability in hadron-hadron interactions
18:50 - 19:0545 K. Tabelow Formation of colour-singlet gluon-clusters and inelastic diffractive scattering

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