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Alexander Oleynichenko
Education
- Laser Chemistry Division, Chemistry Department, Lomonosov Moscow State University, master student (2012 - 2018)
- Laser Chemistry Division, Chemistry Department, Lomonosov Moscow State University, PhD student (2018 - 2021)
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PhD in theoretical physics, Saint Petersburg State University (2021)
Thesis: "Relativistic coupled cluster theory for electronic states of molecules with several open shells" (pdf)
Research interests
- High-precision calculations in quantum chemistry
- Relativistic quantum chemistry
- Multireference Coupled Cluster methods
The EXP-T program system
Alexander Oleynichenko is the main designer and co-author of the EXP-T program system (relativistic multireference coupled cluster code and associated tools).Page of the EXP-T program system
EXP-T on GitHub
Publications
Download list of publicationsInvited talks and oral presentations
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A. V. Oleynichenko, A. V. Zaitsevskii, L. V. Skripnikov, A. S. Rumyantsev, Y. V. Lomachuk, N. S. Mosyagin, E. Eliav, A. V. Titov
Recent advances in relativistic coupled cluster methods for open shell states
International School & Conference "Current challenges in chemical physics and theoretical chemistry" (CHALLENGES 2024), "Klyazma" resort, Moscow region, 5 July 2024
Download pdf (in English)
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A. V. Oleynichenko, A. V. Zaitsevskii, L. V. Skripnikov, A. S. Rumyantsev, Y. V. Lomachuk, N. S. Mosyagin, E. Eliav, A. V. Titov
Relativistic coupled cluster theory for modeling of electronic states and properties of open-shell systems
The 66th MIPT All-Russian Scientific Conference, Moscow Institute of Physics and Technology, 4 April 2024
Download pdf (in Russian)
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A. V. Oleynichenko, A. Zaitsevskii, L. V. Skripnikov, Yu. V. Lomachuk, N. S. Mosyagin, E. Eliav, A. V. Titov
Developing tools for high-accuracy ab initio relativistic modeling of excited states and spectra of actinide molecules and impurity ions
The XXVII International Scientific Conference of Young Scientists and Specialists (AYSS-2023), Joint Institute for Nuclear Research (JINR), Dubna, 29 October - 3 November 2023
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A. V. Oleynichenko, A. Zaitsevskii, N. S. Mosyagin, A. N. Petrov, E. Eliav, A. V. Titov
libgrpp: a library for the evaluation of molecular integrals of the generalized relativistic pseudopotential operator over Gaussian functions
55th PNPI Winter School, Luga, 17 March 2023
Download pdf (in Russian)
Download pdf (in English)
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A. V. Zaitsevskii, A. V. Oleynichenko, N. S. Mosyagin, E. Eliav
Intermediate Hamiltonian Fock space coupled cluster theory for incomplete main model spaces and its practical applications using the EXP-T program package
Saint Petersburg State University, 21 October 2022
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A. V. Oleynichenko, L. V. Skripnikov, A. V. Zaitsevskii
Analytic density matrices in relativistic coupled cluster theory
Irkutsk State University, Baikal, 28 July 2022
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Download pdf (in English) -
A. Oleynichenko, A. Zaitsevskii
libgrecp - a library for the evaluation of molecular integrals of the generalized effective core potential operator over Gaussian functions
NRC "Kurchatov Institute" - PNPI, 23 December 2021
Download pdf (in Russian)
Download pdf (in English) -
A. V. Oleynichenko, A. V. Zaitsevskii, L. V. Skripnikov, E. Eliav
Relativistic Fock space coupled cluster method for systems with three open shells
OpenScience, Gatchina, Russia, 18 November 2020
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A. Oleynichenko, A. Zaitsevskii, E. Eliav
Towards High Performance Relativistic Electronic Structure: The EXP-T Program Package
International Scientific Conference "Russian Supercomputing Days 2020", 21 September 2020
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A. Oleynichenko, A. Zaitsevskii, L. V. Skripnikov, E. Eliav
New Horizons in the Relativistic Fock Space Coupled Cluster Theory: The CCSDT Approximation and Off-Diagonal Hyperfine Structure Modelling
NRCKI PNPI, Gatchina, 16 September 2020
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A. Oleynichenko, A. Zaitsevskii, E. Eliav
Relativistic Fock Space Coupled Cluster beyond CCSD: Theory and Implementation
23rd DIRAC Working Group Meeting, 5 June 2020
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A. Oleynichenko, A. Zaitsevskii, S. Kozlov, E. Eliav
Relativistic Fock-Space Coupled Cluster Method for High Sectors: Towards an Efficient Computer Implementation
NRCKI PNPI, Gatchina, 17 April 2019
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A. Oleynichenko, A. Zaitsevskii, A. Stolyarov, E. Eliav
Coupled Cluster Method for High-Precision Modeling of Excited States of Alkali Diatomics
Lomonosov Conference, Moscow, 11 April 2019
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A. V. Oleynichenko, A. V. Zaitsevskii, E. Eliav
Towards relativistic coupled cluster theory for many-quasiparticle model spaces
VII Russian conference on molecular structure and energetics, Ivanovo, Russia, 21 November 2018
Download pdf (in Russian)
Conference posters
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A. Oleynichenko, A. Zaitsevskii, E. Eliav, A. Stolyarov
Towards the Experimental Accuracy of Relativistic Coupled Cluster Calculations on Excited States of Alkali Diatomics
ECAMP13 2019, Florence, Italy
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A. V. Zaitsevskii, A. V. Oleynichenko, S. S. Romanov, L. V. Skripnikov, A. V. Titov
Global and local approaches to population analysis: bonding patterns in superheavy element compounds
REHE-2017, Marburg, Germany
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A. V. Oleynichenko, S. V. Kozlov, A. V. Zaitsevskii, E. Eliav
A Relativistic Fock-Space Coupled Cluster Method: Towards Efficient Execution on GPUs
Russian Supercomputing Days 2019, Moscow, Russia
Download pdf: poster, abstract
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A. V. Oleynichenko, A. V. Zaitsevskii, E. Eliav
Towards relativistic coupled cluster theory for many-quasiparticle model spaces
VII Russian conference on molecular structure and energetics, Ivanovo, Russia, 21 November 2018
Download pdf (in Russian)
Other Web pages
Contact me
e-mail: [email protected]