**Program**

**International Workshop on
Hadron Physics, Coimbra 1999**

40 minutes talks include already 10 minutes for discussions

25 minutes talks include already 5 minutes for discussions

**Friday, Sept. 10**

08:30 - Registration

09:30 - Opening Session

*Baryons*

*Chair:* D.V. Shirkov

10:00 - 10:40 G. Ripka, *Quantum fluctuations and center of
mass corrections in the soliton sector*

10:40 - 11:10 coffee break

11:10 - 11:50 H. Walliser, *Baryons as solitons*

11:50 - 12:30 K. Goeke, *Deeply virtual lepton scattering
and the chiral quark soliton model*

12:30 - lunch

*Chair:* W. Broniowski

14:00 - 14:40 F. Stancu, *Stability of multiquark systems*

14:40 - 15:05 A. Arriaga, *Quantum Monte Carlo studies of
relativistic effects in light nuclei*

15:05 - 15:30 H. Sprenger, *Computation of the nucleon
properties in the chiral quark model*

15:30 - coffee break

*Chair:* J.A. McGovern

15:50 - 16:15 N.N. Scoccola, *Multibaryons in the Skyrme
model*

16:15 - 16:40 M. Oettel, *Electromagnetic and strong form
factors of octet baryons *

*and strangeness production in a covariant and confining
diquark-quark model*

16:40 - coffee break

*Chair:* E. Ruiz Arriola

17:00 - 17:25 D. Bartz, *Nucleon-nucleon interaction in a
chiral constituent quark model*

17:25 - 17:50 B. Krippa, *Chiral NN interactions in nuclear
matter*

17:50 - 18:15 H.W. Griesshammer, *Deuteron properties from
perturbative nuclear physics*

18:30 - Welcome Cocktail

**Saturday, Sept. 11**

*Various approaches to QCD*

*Chair:* H. Walliser

09:00 - 09:40 D.V. Shirkov, *Invariant analytic approach to
perturbative QCD*

09:40 - 10:20 M.C. Birse *A renormalization-group treatment
of two-body scattering*

10:20 - coffee break

*Chair:* A.A. Osipov

10:50 - 11:30 A.V. Smilga, *QCD at **q
~ p*

11:30 - 12:10 D. Ebert, *Confining properties and string
representation of dual superconductor type of gauge model*

12:10 - lunch

*Chair:* U.-G. Meissner

14:00 - 14:40 H. Reinhardt, *Magnetic monopoles, vortices
and confinement*

14:40 - 15:20 A.V. Efremov, *How could quark polarization be
measured*

15:20 - coffee break

*Chair:* K. Goeke

15:50 - 16:30 P.J. Mulders, *Structure of hadrons measured
in hard processes*

16:30 - 17:10 W.L. van Neerven, *Heavy flavor contributions
to QCD sum rules and the running coupling constant*

17:10 - 17:35 Y. Shnir, *The color-flavor transformation and
low-energy QCD effective action*

**Sunday, Sept. 12**

09:00 - Excursion

**Monday, Sept. 13**

*Chiral perturbation theory*

*Chair:* M.C. Birse

09:00 - 9:40 U.-G. Meissner, *Chiral QCD dynamics: recent
results*

09:40 - 10:20 J.A. McGovern, *Fifth-order contribution to
the nucleon mass in heavy-baryon chiral perturbation theory*

10:20 - 10:45 A. Gómes Nicola, *Chiral perturbation theory
out of thermal equilibrium*

10:45 - coffee break

*Effects of hot and dense matter*

*Chair:* H. Reinhardt

11:15 - 11:55 T. Kunihiro, *The sigma meson and chiral
restoration in the hot and/or dense matter*

11:55 - 12:35 W. Florkowski, *Matter induced hadronic
processes*

12:35 - lunch

*Chair:* W.L. van Neerven

14:30 - 15:10 D. Blaschke, *Hadron properties and
deconfinement in the quark matter phase diagram*

15:10 - 15:50 S. Raha, *The deconfinement phase transition,
hadronization and the NJL model*

15:50 - coffee break

*Chair:* M.C. Nemes

16:20 - 17:00 M.C. Ruivo, *Interplay between kaons and
kaon-like excitations of the medium*

17:00 - 17:25 A. Bhattacharyya, *r**-mass
modofication in dense medium - some recent studies in finite
nucleus*

17:25 - 17:50 K.G. Klimenko, *Magnetic oscillations in the
Nambu - Jona-Lasinio models with nonzero particle density*

19:30 - Departure to Palácio de São Marcos

20:00 - Dinner at Palácio de São Marcos

**Tuesday, Sept. 14**

*Mesons*

*Chair:* G. Ripka

09:00 - 09:40 S.B. Gerasimov, *On valance gluons in vector
quarkonia: implications for spectra and decays*

09:40 - 10:20 M. Jaminon *Brief review of modified versions
of the Nambu-Jona- Lasinio model*

10:20 - coffee break

*Chair:* W. Florkowski

10:50 - 11:30 A.A. Osipov, *The invariant regularization of
one-loop determinants in non-renormalizable theories*

11:30 - 12:30 J. Schechter, *Possible nonet of low lying
scalar mesons*

12:10 - lunch

*Chair:* M. Jaminon

14:00 - 14:40 M.K. Volkov *Radial excitations of scalar and **h**, **h¢**
mesons in a quark model*

14:40 - 15:05 G. Rupp, *Scalar mesons as "simple"
Q**`**Q states*

15:05 - coffee break

*Chair:* D. Blaschke

15:35 - 16:00 S. Nishiyama, *The resonating mean field
theoretical approach to the Nambu--Jona-Lasinio model -- **s**- **p**
sector --*

16:00 - 16:25 V.A. Andrianov, *Extended non-chiral quark
models confronting QCD*

16:25 - 16:50 M. Mathot, *Strong decays of the scalar
glueball in a confining effective lagrangian (NJL model)*

**Wednesday, Sept. 15**

*Chair:* A.V. Efremov

09:00 - 09:40 J. Bijnens, *Models of low energy effective
theory applied to kaon nonleptonic decays and other matrix
elements*

09:40 - 10:20 E. Ruiz Arriola, *Chiral and scale anomalies
of non local Dirac operators*

10:20 - coffee break

*Chair:* D. Ebert

10:50 - 11:30 M.C. Nemes *Meson properties in a
renormalizable version of the NJL model*

11:30 - 12:10 W. Broniowski *Mesons in non-local chiral
quark models*

12:10 - 12:20 Closing Session