·
American Physical Society (APS)
meeting in Pittsburgh (1994).
·
Non-equilibrium quantum field
conference at Brookhaven National Laboratory, USA (1998).
·
Non-equilibrium quantum field workshop
at The Institute of Theoretical Physics in University of
California, Santa Barbra, USA (1999).
·
American Physical Society (APS),
Division of Particles and Fields (DPF2000) at Ohio State
University at Columbus, August 2000.
·
First Saudi Science Conference, King
Fahd University of Petroleum and Minerals, Dhahran, Saudi
Arabia, 2001
·
Workshop on Bose-Einstein Condensation
and Quantum Information (BECQI'03), Caloundra, Sunshine
Coast, Queensland, Australia, 16- 20 Feb 2003
·
Second Saudi Science Conference,
King Abdulaziz University, Jeddah, Saudi Arabia, 2004.
·
The Quantum Dots
Conference in Banff, Alberta,
Canada, May 10-13, 2004.
·
Domain walls out of equilibrium,
University of Pittsburgh (1997).
·
Dissipation and relaxation in an
exactly solvable model, University of Pittsburgh (1998).
·
Soliton diffusion,
University of Pittsburgh (1998).
·
Dissipation in bubble nucleation,
University of Pittsburgh (1999).
·
Dynamical viscosity of nucleating
bubbles, Ohio state University Columbus (2000).
·
Quantum corrections to the growth
rate in first order phase transitions, KFUMP, Physics
Department, September (2000).
·
Non-equilibrium Dynamics of Bose
Einstein Condensates, KFUPM, Physics Department, April 2002.