D. Contant

most citedAssessing many-body methods on the potential energy surface of the (H

_{2}

)

_{2}

hydrogen dimer

4 citations · 4 across the 1 of their papers we have counts for

collaborators

3 papers

cond-mat.mtrl-sci2025

Atomic forces from correlation energy functionals based on the adiabatic-connection fluctuation-dissipation theorem

Damian Contant, Maria Hellgren

We extend the capabilities of correlation energy functionals based on the adiabatic-connection fluctuation-dissipation theorem by implementing the analytical atomic forces within t…

cond-mat.mtrl-sci2025

Self-consistent random phase approximation and optimized hybrid functionals for solids

Thomas Pitts, Damian Contant, Maria Hellgren

The random phase approximation (RPA) and the $G W$ approximation share the same total energy functional but RPA is defined on a restricted domain of Green's functions determined by…

physics.chem-ph2024★ 4 cited

Assessing many-body methods on the potential energy surface of the (H $_{2}$ ) $_{2}$ hydrogen dimer

Damian Contant, Michele Casula, Maria Hellgren

The anisotropic potential energy surface of the (H $_{2}$ ) $_{2}$ dimer represents a challenging problem for many-body methods. Here, we determine the potential energy curves of five dif…

Atomic forces from correlation energy functionals based on the adiabatic-connection fluctuation-dissipation theorem

Self-consistent random phase approximation and optimized hybrid functionals for solids

Assessing many-body methods on the potential energy surface of the (H2​)2​ hydrogen dimer

Assessing many-body methods on the potential energy surface of the (H $_{2}$ ) $_{2}$ hydrogen dimer