Kantharuban Sivalingam
7PUBLICATIONS
16CO-AUTHORS
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Publications (7)
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|Feb 03, 2026
Efficient Implementation of the Spin-Free Renormalized Internally-Contracted Multireference Coupled Cluster Theory.Kalman Szenes, Riya Kayal, Kantharuban Sivalingam
|Nov 20, 2025
Evaluation of Approximate Fourth-Order N-Electron Valence Perturbation Theory (NEVPT4(SD)) for the Excited States of Organic Molecules.Emily M Kempfer, Kantharuban Sivalingam, Frank Neese
|Apr 11, 2025
Approximations of density matrices in N-electron valence state second-order perturbation theory (NEVPT2). III. Large active space calculations with selected configuration interaction reference.Yang Guo, Kantharuban Sivalingam, Vijay Gopal Chilkuri
|May 20, 2024
Code generation in ORCA: progress, efficiency and tight integration.Marvin H Lechner, Anastasios Papadopoulos, Kantharuban Sivalingam
|Apr 01, 2023
SparseMaps-A systematic infrastructure for reduced-scaling electronic structure methods. VI. Linear-scaling explicitly correlated N-electron valence state perturbation theory with pair natural orbital.Yang Guo, Fabijan Pavošević, Kantharuban Sivalingam
|Feb 26, 2019
A perturbation-based super-CI approach for the orbital optimization of a CASSCF wave function.Christian Kollmar, Kantharuban Sivalingam, Benjamin Helmich-Paris
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Frequent Collaborators
5 joint publications
Frank Neese
2 joint publications
Yang Guo
2 joint publications
Ute Becker
1 joint publications
Martin Krupička
1 joint publications
Christian Kollmar
1 joint publications
Benjamin Helmich-Paris
1 joint publications
Celestino Angeli
1 joint publications
Fabijan Pavošević
1 joint publications
Edward F Valeev
1 joint publications
Marvin H Lechner
