+++++++++++++++++++++++++++++++++++++++++++++++++++++++++
       +                                                       +
       +  WORKSHOP ON SEMICLASSICS IN TWO-DIMENSIONAL SYSTEMS  +
       +                                                       + 
       +       Regensburg,  April 14 - 17, 1998                +
       +                                                       + 
       +++++++++++++++++++++++++++++++++++++++++++++++++++++++++

                           

Invited speakers and titles of talks:
-------------------------------------

R.K.Bhaduri:   Redundancy in the Weyl plus POT expansion

K.Richter:     Chaos and interacting electrons in ballistic quantum dots

M.V.N.Murthy:  Geometry of clusters in two dimensions: some exact results

J.Law:         Semi-Classical physics with the Henon-Heiles Potential

M.Sieber:      Semiclassica quantisation in systems with mixed phase space

S.C.Creagh:    Tunnelling and Chaos


Contributions of the local Regensburg team:
-------------------------------------------

K.Tanaka:      The Henon-Heiles quantum dot in magnetic fields

P.Meier:       Extended Gutzwiller approach to axially symmetric cavities

J.Blaschke:    A channel with two antidots in a magnetic field: 
               a semiclassical approach

Ch.Amann:      Semiclassical level density for a tetrahedral billiard


One or two extra talks, perhaps on recent local experiments, might be
scheduled on the last morning (Friday).


Time table:
----------

Tuesday 14. April:                    Wednesday 15. April: 
-----------------                     --------------------

 9:00 - 10:30     R.K.Bhaduri          9:00 - 10:30     M.V.N. Murthy

10:30 - 11:30     discussion          10:30 - 11:30     discussion

11:30 - 12:00     Ch.Amann           

12:00 - 12:30     discussion


12:30 - 14:00     lunch               12:00 - 13:30     lunch


14:00 - 15:00     J.Law               13:30 - 15:00     K.Richter

15:00 - 16:00     discussion          15:00 - 16:00     discussion


16:00 - 16:30     coffee              16:00 - 16:30     coffee


16:30 - 17:30     K.Tanaka            16:30 - 17:30     J.Blaschke

17:30 - 18:00     discussion          17:30 - 18:00     discussion


   evening        free                from 18:30        sightseeing 



Thursday 16. April:                   Friday 17. April: 
-------------------                   -----------------

 9:00 - 10:30     M.Sieber            open discussion; perhaps some

10:30 - 11:30     discussion          talks on recent experiments


12:30 - 13:30     lunch               12:00             end of workshop


13:30 - 15:00     S.C.Creagh             

15:00 - 16:00     discussion         


16:00 - 16:30     coffee              


16:30 - 17:00     P. Meier            

17:00 - 17:30     discussion         


from 18:00        workshop dinner 
                  at Pizzeria