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)
  • 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 publications

Invited talks and oral presentations

  • 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)
  • 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
    Download pdf (in English)
  • A. V. Oleynichenko, L. V. Skripnikov, A. V. Zaitsevskii
    Analytic density matrices in relativistic coupled cluster theory
    Irkutsk State University, Baikal, 28 July 2022
    Download pdf (in Russian)
    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
    Download pdf (in Russian)
  • 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
    Download pdf (in Russian)
  • 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
    Download pdf (in Russian)
  • A. Oleynichenko, A. Zaitsevskii, E. Eliav
    Relativistic Fock Space Coupled Cluster beyond CCSD: Theory and Implementation
    23rd DIRAC Working Group Meeting, 5 June 2020
    Download pdf
  • 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
    Download pdf (in Russian)
  • 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
    Download pdf (in Russian)
  • 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

  • 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
    Download pdf
  • 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
    Download pdf
  • 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
  • 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: oleynichenko_av@pnpi.nrcki.ru