The University of Queensland
 
 
Centre for Mathematical Physics
 
SEMINAR
 
 

Speaker: Prof. Jim McGuire, Florida Atlantic University

 
 
Title:  An Integrable Quantum System: fermions of two colours in delta interaction




 3pm, Friday 31st March, 2006
 
   Priestley Blding, room 140
 
 
Abstract:


Delta interaction is an integrable or exactly solvable, quantum system. This talk will emphasize the one
 dimensional quantum system of two equally represented fermionc colours (spin up, spin down) 
in a macroscopic environment (N→∞ coordinates, domain of length L→∞, N/L=ρ≠∞). The methods and 
results are interesting and controversial. Hopefully, a good time will be had by all.



Background reading for the talk can be found at http://homepage.mac.com/mcguj/.
 
 
All interested are invited to attend.

Enquiries to Katrina Hibberd email: keh@maths.uq.edu.au