... 2025 ... 2024 ... 2023 ... 2022 ... 2021 ... 2020 ... 2019 ... 2018
2025
13th Triennial Congress of the World Association of Theoretical and Computational Chemists, Oslo, Norway, 22-27 June 2025
Oral presentation:
- • Ádám Margócsy: Ultra-precise rovibrational intervals for the excited helium dimer
- • Ayaki Sunaga: Vibrational States of Methanol (12D)
- • Ádám Nonn: Pair corrections to the no-pair Dirac–Coulomb(–Breit) energy of two-spin-1/2-particle systems
- • Balázs Rácsai: Ultra-precise quantum dynamics of He2 (b3Πg-c3Σg+) including non-adiabatic, relativistic and QED corrections
International Conference on Precision Physics and Fundamental Physical Constants (FFK), Warsaw, Poland, 26-30 May 2025
Oral presentation:
- • Ádám Margócsy: Non-adiabatic, relativistic, and QED corrections to the rovibrational intervals of He2 (a 3Σu+) and He2+ (X+ 2Σu+)
- • Ádám Margócsy: Towards a correlated calculation of the relativistic self-energy for systems of two spin-1/2 particles
- • Ádám Nonn: Pair corrections to the no-pair Dirac–Coulomb(–Breit) energy of two-spin-1/2-particle systems
- • Balázs Rácsai: Ultra-precise quantum dynamics of He2 (b3Πg-c3Σg+) including non-adiabatic, relativistic and QED corrections
2024
14th REHE: International Conference on Relativistic Effects in Heavy-Element Chemistry and Physics, Amersfoort, The Netherlands, 7-11 October 2024
Poster presentation:
- • Péter Hollósy: One-particle operator representation over two-particle basis sets for relativistic QED computations
- • Ádám Margócsy: Towards a correlated calculation of the relativistic self-energy for systems of two spin-1/2 particles
- • Ádám Nonn: Pair corrections to the no-pair Dirac-Coulomb(-Breit) energy of two-spin-1/2-particle systems
- • Eszter Saly: Energy correction for a single transverse photon exchange in the equal-time Bethe-Salpeter framework
The 18th Annual Meeting of Japan Society for Molecular Science, Japan, 18-21 September 2024
Oral presentation:
- • Ayaki Sunaga: Full-dimensional (12D) variational vibrational states of methanol and 1D computation of chiral methanol compounds for parity-violation search
ISMS - 77th International Symposium on Molecular Spectroscopy, Urbana-Champaign, IL, USA, 17 - 21 June 2024
Oral presentation:
- • Ayaki Sunaga: Full-dimensional (12D) variational vibrational states of methanol and 1D computation of chiral methanol compounds for parity-violation search
PSAS'2024 - International Conference on Precision Physics of Simple Atomic Systems, Zürich, Switzerland, 10 - 14 June 2024
Poster presentation:
- • Péter Hollósy: One-particle operator representation over two-particle basis sets for relativistic QED computations
- • Péter Jeszenszki: Developments of a computational relativistic QED framework for two-spin-1/2-particle systems
- • Ádám Margócsy: Towards a correlated calculation of the relativistic self-energy for two-spin-1/2 systems
- • Ádám Nonn: Pair corrections to the no-pair Dirac–Coulomb(–Breit) energy of heliumlike systems
- • Balázs Rácsai: Regularized relativistic corrections for polyelectronic and polyatomic systems with explicitly correlated Gaussians
AMOC2024: Atoms, Molecules and Clusters in Motion Conference, Paris, France, 15 - 18 April 2024
Poster presentation:
- • Ayaki Sunaga: Benchmark 12D vibrational computation of methanol and search for enhanced parity violation effects in substituted methanol compounds
2023
28th Annual Colloquium on High-Resolution Molecular Spectroscopy (HRMS), Dijon, France, 28 August – 1 September 2023
Oral presentation:
- • Péter Jeszenszki: Towards a bound-state relativistic QED approach
- • Péter Jeszenszki: Variational Dirac–Coulomb approach with explicitly correlated basis functions
- • Dávid Ferenc: Pre-Born--Oppenheimer Dirac—Coulomb--Breit computations for two-spin-1/2 fermion systems
- • Ádám Margócsy: Towards a fully relativistic calculation of the Bethe logarithm for two-particle systems
- • Eszter Saly: Relativistic and QED corrections for electronically excited states of molecular hydrogen
- • Péter Hollósy: One-Particle Operator Representation over Two-Particle Basis Sets for Relativistic QED Computations
17th International Congress of Quantum Chemistry (ICQC), Bratislava, Slovakia, 26 June – 1 July 2023
Poster presentation:
- • Gustvo Avila: The 12D vibrational states of CH4Ar and CH4F− computed with a 9D contracted intramolecular basis set
- • Péter Jeszenszki: Variational Dirac–Coulomb approach with explicitly correlated basis functions
- • Dávid Ferenc: Pre-Born-Oppenheimer Dirac–Coulomb-Breit computations for two-fermion systems
- • Ádám Margócsy: Towards a fully relativistic calculation of the Bethe logarithm for two-particle systems
International Conference on Precision Physics and Fundamental Physical Constants (FFK), Vienna, Austria, 22-26 May 2023
Oral presentation:
- • Dávid Ferenc: Towards a bound-state relativistic QED approach
- • Dávid Ferenc: Pre-Born-Oppenheimer Dirac-Coulomb-Breit computations for two-fermion systems
- • Péter Jeszenszki: Variational Dirac–Coulomb approach with explicitly correlated basis functions
2022
13th International Conference on Relativistic Effects in Heavy-Element Chemistry and Physics (REHE), Assisi, Italy, 26-30 September 2022
Poster presentation:
- • Dávid Ferenc: Towards an all-order explicitly correlated approach for precision spectroscopy
- • Péter Jeszenszki: Variational Dirac–Coulomb approach with explicitly correlated basis functions (Prize for best poster)
18th Central European Symposium on Theoretical Chemistry (CESTC), Balatonszárszó, Hungary, 7-10 September, 2022
Oral presentation:
- • Péter Jeszenszki: Highly accurate solution of the no-pair Dirac-Coulomb(-Breit) equation with an explicitly correlated Gaussian basis set
- • Ádám Margócsy, Ágnes Szabados: A novel treatment of redundancy in Multi-Configuration Perturbation Theory
12th Triennial Congress of the World Association of Theoretical and Computational Chemists (WATOC), Vancouver, Canada, 3-8 July 2022
Poster presentation:
- • Alberto Martín Santa Daría: Variational vibrational states of the formic acid monomer and dimer
- • Dávid Ferenc: Relativistic and QED corrections for precision spectroscopy: state of the art and beyond
International Bunsen Discussion Meeting `Benchmark Experiments for Numerical Quantum Chemistry', Göttingen, Germany, 29-31 March 2022
Poster presentation:
- • Alberto Martín Santa Daría: Variational vibrational states of the formic acid monomer and dimer
Fourth Workshop of the Research Training Group `Benchmark experiments for numerical quantum chemistry' (BENCh), Göttingen, Germany, 28-29 March 2022
Oral presentation:
- • Alberto Martín Santa Daría: Variational vibrational states of the formic acid monomer and dimer
- • Alberto Martín Santa Daría: Rovibrational computations for molecular dimers
- • Dávid Ferenc: Relativistic and QED corrections for precision spectroscopy: state of the art and beyond
- • Dávid Ferenc: On the one-photon exchange in variational relativistic computations
- • Péter Jeszenszki: Variational solution of the Dirac equation in an explicitly correlated Gaussian basis
- • Dávid Ferenc: Non-adiabatic, relativistic and QED corrections for the rovibrational transition of He2+
- • Alberto Martín Santa Daría: Rovibrational computations for floppy molecular systems
- • Dávid Ferenc: Relativistic QED for molecules
- • Dávid Ferenc: Rovibrational computations for the methane-argon complex
2021
27th Colloquium on High-Resolution Molecular Spectroscopy (HRMS), Cologne, Germany (Virtual Conference), 29 August – 3 September 2021
Oral presentation:
Annual Meeting of the Working Committee for Molecular and Material Structure of the Hungarian Academy of Sciences (AMMB), (Virtual Workshop), 31 May 2021
Oral presentation:
2020
Annual Meeting of the Working Committee for Molecular and Material Structure of the Hungarian Academy of Sciences (AMMB), (Virtual Workshop), 29 October 2020
Oral presentation:
2019
Annual Meeting of the Working Committee for Molecular and Material Structure of the Hungarian Academy of Sciences (AMMB), Mátrafüred, Hungary, 11-12 October 2019;
Oral presentation:
2018
3rd AMOC (Anharmonicity in Medium-Sized Molecules and Clusters) Conference, Budapest, Hungary, 16-19 April, 2018
Poster presentation:
