1. McKetta Department of Chemical Engineering, University of Texas at Austin, Austin, Texas 78712, USA
2. Theoretical Division, Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA
3. Center for Nonlinear Studies, Los Alamos National Laboratory, Los Alamos, New Mexico 87545, USA
4. Department of Physics, University of Texas at Austin, Austin, Texas 78712, USA