activity
20162026
most citedNumerical Investigation of Triexciton Stabilization in Diamond with Multiple Valleys and Bands

7 citations · 7 across the 5 of their papers we have counts for

collaborators

6 papers

quant-ph2026

Light-induced nonadiabatic dissipative quantum dynamics of the Na2 molecule

Patrick Barron, Krisztián Szabó, Gábor J. Halász +2

Strong light-matter coupling between molecules and optical or plasmonic cavity modes has emerged as a promising platform for advancing photonics, materials science, and chemistry.…

quant-ph2026

Explicitly Correlated Gaussian Basis Approach to Periodic Systems

Kalman Varga

Closed-form expressions for all matrix elements required for variational calculation of the electronic structure of periodic solids have been derived using a basis of explicitly co…

physics.chem-ph2026

Quantum-Electrodynamical Time-Dependent Density Functional Theory Description of Molecules Interacting with Light

Yetmgeta Aklilu, Tiany Yang, Cody Covington +1

We study light-mediated interactions between spatially separated molecules using real-time quantum electrodynamical time-dependent density functional theory based on the Pauli-Fier…

physics.chem-ph2025

Ultrafast Relaxation Dynamics of Inner-Shell Vacancies in Hydrated Pyrrole

Kedong Wang, Bohui Wan, Cody L. Covington +1

We employ real-space, real-time time-dependent density functional theory (TDDFT) combined with Ehrenfest dynamics to investigate ultrafast intermolecular relaxation following inner…

physics.chem-ph2025

Quantum-electrodynamical time-dependent density functional theory description of molecules in optical cavities

Yetmgeta Aklilu, Matthew Shepherd, Cody L. Covington +1

A quantum electrodynamical time-dependent density functional theory framework is applied to describe strongly coupled light--matter interactions in cavity environments. The formali…

cond-mat.mtrl-sci2016★ 7 cited

Numerical Investigation of Triexciton Stabilization in Diamond with Multiple Valleys and Bands

Hiroki Katow, Junko Usukura, Ryosuke Akashi +2

The existence of polyexcitons, the -body complexes of excitons for in 3D bulk systems, has been controversial for more than 40 years since its first theoretical suggesti…