First-principles quantum Monte Carlo study of charge-carrier mobility in organic molecular semiconductors Johann Ostmeyer, Tahereh Nematiaram, Alessandro Troisi, Pavel Buividovich Dec 1, 2024 Preprint PDF Cite Johann Ostmeyer Researcher My research primarily focuses on Lattice Field Theory and low-dimensional Condensed Matter Physics. These studies go hand in hand with algorithmic development including Hybrid Monte Carlo, tensor networks, and Trotterization.