John Deisz

John Deisz is a Professor in the Department of Physics at the University of Northern Iowa. His academic career spans over 15 years, with roles progressing from Assistant Professor (1999-2000) to Associate Professor (2004-2009) and finally Professor (2013-2015). The roster notes a Professional Development Assignment in spring 2009.

Research Interests

Deisz's research focuses on condensed matter physics, particularly superconductivity and quantum many-body systems. His work investigates the interplay between spin-orbit coupling, strain effects, and pairing symmetry in materials like Sr2RuO4 using advanced computational methods such as the fluctuation exchange (FLEX) approximation and quantum Monte Carlo simulations.

Publications Trends

His publications emphasize superconducting phase diagrams, quasiparticle excitations, and strongly correlated electron systems. Recurring themes include the application of FLEX modeling to study strain-dependent superconductivity in Sr2RuO4, mixed-parity pairing mechanisms, and computational approaches to 2D/3D Hubbard models.