DIS 99
DESY Zeuthen
April 19 - 23, 1999
WORKING GROUP 1
(Structure Functions)
Convenors:
Heidi Schellman
schellma@fsgi02.FNAL.GOV
Ursula Bassler
bassler@mail.desy.de
Arnulf Quadt
Arnulf.Quadt@cern.ch
Eric Laenen
Eric.Laenen@nikhef.nl
Auditorium 3
Time
Nr
TUESDAY, April 20
Speaker
Title
Structure Functions: Generic Q2
8:50
1
R. Yoshida
F2 measurements at ZEUS and phenomenological studies
9:10
2
J. Zacek (H1)
Structure Function measurements and QCD analyses at medium Q2
9:30
3
U.K. Yang
Measurements of xF3(nu)-xF3(nubar) and R with CCFR detector
9:50
5
R. Oldeman
Neutrino structure function measurement from CHORUS
10:10
6
A. Sidorov
Measurement of xF3 and F_2 at low Q2 Region with IHEP-JINR Neutrino Detector
10:30
Break (until 11.05)
11:05
4
A. Kataev
NNLO QCD analysis of CCFR xF3
Global fits and uncertainties for PDF's
11:25
7
A. Vogt
Structure function evolution and alpha_s
11:50
8
A. Martin
MRS(T) densities
12:15
9
S. Kuhlmann
CTEQ5 pdf's and uncertainties
12:40
10
M. Botje
A QCD Analysis of HERA and Fixed Target Structure Function Data
13:00
11
F. Zomer (H1)
Determination of s(x) and sbar(x) from a global fit
13:20
LUNCH
Charm Structure Function
14:30
12
C. Adloff
H1 measurement of F2(charm)
14:50
13
I. Redondo
ZEUS F2(charm)
15:10
14
J. Smith
Overview of variable flavor number schemes
Structure Functions: High Q2 and EW physics
15:30
15
R. Pawlak
ZEUS High Q2 e+ and e- cross sections
15:55
16
B. Reisert (H1)
Cross section measurement at high Q2
16:20
Break (until 16.50)
PDF's at high x and u/d ratio
16:50
17
A. Bodek
Constraints on PDFs from W and Z rapidity distributions at CDF
17:10
18
I. Bertram (D0)
Exp. uncertainties in Inclusive Jet measurements at the Tevatron
17:30
19
Donald Isenhower
E866 ubar/dbar
17:50
20
A. Miller
Flavour Asymmetry of the Light Quark Sea measured by HERMES
18:10
21
Antoni Szczurek
ubar-dbar asymmetry
18:20
Break (until 18.40)
Searches
18:40
22
J. Scheins (H1)
Contact Interactions and Leptoquarks
19:00
23
H.-C. Schultz-Coulon (H1)
SuSy, e* and isolated leptons
19:20
24
F. Zarnecki (ZEUS)
Contact Interactions: Results from ZEUS and a Global Analysis
19:40
25
R. Galea
Exotic Searches with the ZEUS detector
20:00
End of Session
Time
Nr
THURSDAY, April 22
Speaker
Title
Structure Functions Theory
8:50
26
J. Blumlein
Harmonic Sums and Mellin Transforms up to Two Loop Order
9:10
27
V. Ravindran
Relations among Higher Order QCD corrections
9:30
28
G. Schierholz
Power corrections to deep-Inelastic structure functions from Lattice QCD
Structure Functions: Low Q2 and transition to photoproduction
9:50
29
C. Amelung
ZEUS results on very low Q2 and transition region
10:10
Break (until 10.40)
10:40
30
V. Arkadov (H1)
F2/FL at very low x
11:00
31
C. Keppel (Jeff. Lab)
Nucleon Valence Structure and Quark-Hadron Duality
11:20
32
D. Haidt
Double log behavior of F2 at low x and low Q2
11:30
33
A. Edin
A model for the parton distributions in hadrons
11:40
34
E. Gotsman
On the slope of the F2 structure function
11:50
35
D. Schildknecht
Low x DIS, QCD and Generalized Vector Dominance
Small x
12:00
36
V. Fadin
Bootstrap of the gluon Reggeization
12:20
37
M. Ciafaloni
Renormalization Group Improved BFKL Equation
12:40
38
P. Landshoff
Constraints on structure functions from small Q2
13:00
LUNCH
Small x - continued
14:30
39
L. Lipatov
Hamiltonian for reggeon composite states in QCD and its duality properties
14:50
40
R. Thorne
NLO BFKL, running coupling and renormalization scales
15:10
41
C.S. Lam
Unitarization of Total Cross Section and Coherent Effects in pQCD
15:30
42
V. Del Duca
NLO BFKL
Joint Session with Final States (WG3)
Photon Structure Function
15:50
43
K. Freudenreich
QCD Photon Structure Function at LEP (WG3-36)
16:10
44
R. Nisius
Leptonic Structure Function of the Photon (WG3-37)
16:30
Break (until 17.00)
17:00
45
D. Elvira
Inclusive jet cross section at D0 at 630 and 1800 GeV (WG3-38)
17:20
46
A. Akopian
Inclusive jets at 1800/630, and xt scaling at CDF (WG3-39)
17:40
47
H. Schellman (D0)
Triple Differential Cross Sections (WG3-40)
18:00
48
F. Chlebana (CDF)
Triple Differential Cross Sections and Dijet Mass (WG3-41)
18:20
49
S. Kuhlmann
Prompt and di-photon production in ppbar collisions (WG3-42)
18:40
Break (until 19.00)
19:00
50
M. Begel
Photons and di-photons from E706
19:20
51
A.N. Khorramian
Nucleon structure functions for constituent quarks
19.40
End of Session
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