12k citations · 25.7k across the 51 of their papers we have counts for
52 papers
Restoring the Point-and-Charge Gradient Expansion for the Strong Interaction Density Functionals
L. A. Constantin, F. Naeem, 3 E. Fabiano +2
The strong-interaction functionals and play an important role in the adiabatic-connection method of Density Functional Theory. The strictly-correlate…
Simplified, Physically Motivated, and Broadly Applicable Range-Separation Tuning
Aditi Singh, Subrata Jana, Lucian A. Constantin +3
Range-separated hybrid functionals (RSH) with ``ionization energy'' and/or ``optimal tuning'' of the screening parameter have proven to be among the most practical and accurate app…
Towards adiabatic-connection interpolation model with broader applicability
Lucian A. Constantin, Szymon Śmiga, Fabio Della Sala
The Adiabatic Connection Integrand Interpolation (ACII) method represents a general path for calculating correlation energies in electronic systems within the Den sity Functional T…
Adiabatic connection interaction strength interpolation method made accurate for the uniform electron gas
Lucian A. Constantin, Subrata Jana, Szymon Śmiga +1
The adiabatic connection interaction strength interpolation (ISI)-like method provides a high-level expression for the correlation energy, being in principle exact in the weak-inte…
Simple and accurate screening parameters for dielectric-dependent hybrids
Subrata Jana, Arghya Ghosh, Lucian A. Constantin +1
A simple effective screening parameter for screened range-separated hybrid is constructed from the compressibility sum rule in the context of linear-response time-dependent Density…
Semilocal Meta-GGA Exchange-Correlation Approximation From Adiabatic Connection Formalism: Extent and Limitations
Subrata Jana, Szymon Smiga, Lucian A. Constantin +1
The incorporation of a strong interaction regime within the approximate, semilocal exchange-correlation functionals still remains a very challenging task for density functional the…