Author

Tichai, Alexander

INSPIRE profile1686159 ORCID0000-0002-0618-0685

9 papers·1,421 citations in this corpus

	Paper	Category
Feb 26, 2026#22602.22030	Ab initio calculations of nuclear charge radii across and beyond $^{132}$ Sn: Putting chiral EFT nuclear interactions to the test Pepijn Demol🇧🇪 · Urban Vernik🇧🇪 · Thomas Duguet🇧🇪 · Alexander Tichai🇩🇪	nucl-th	PLB	5
Mar 1, 2024#32402.18723	Spectroscopy of N=50 isotones with the valence-space density matrix renormalization group A. Tichai · K. Kapás · T. Miyagi · M. A. Werner · Ö. Legeza · A. Schwenk · G. Zarand	nucl-th	PLB	24
Jul 31, 2023#62307.15619	Towards heavy-mass ab initio nuclear structure: Open-shell Ca, Ni and Sn isotopes from Bogoliubov coupled-cluster theory A. Tichai🇩🇪 · P. Demol🇧🇪 · T. Duguet🇧🇪	nucl-th	PLB	47
Jul 5, 2022#72207.01438	Combining the in-medium similarity renormalization group with the density matrix renormalization group: Shell structure and information entropy A. Tichai · S. Knecht · A.T. Kruppa · Ö. Legeza · C.P. Moca · A. Schwenk · M.A. Werner · G. Zarand	nucl-th	PLB	60
Aug 9, 2021#12108.02824	Excited states from eigenvector continuation: the anharmonic oscillator Margarida Companys Franzke🇩🇪 · Alexander Tichai🇩🇪 · Kai Hebeler🇩🇪 · Achim Schwenk🇩🇪	nucl-th	PLB	27
May 11, 2021#32105.03935	Low-rank matrix decompositions for ab initio nuclear structure A. Tichai🇩🇪 · P. Arthuis🇩🇪 · K. Hebeler🇩🇪 · M. Heinz🇩🇪 · J. Hoppe🇩🇪 · A. Schwenk🇩🇪	nucl-th	PLB	15
Jun 29, 2018#21806.10931	Bogoliubov Many-Body Perturbation Theory for Open-Shell Nuclei Alexander Tichai🇫🇷 · Pierre Arthuis🇫🇷 · Thomas Duguet🇫🇷 · Heiko Hergert🇺🇸 · Vittorio Somá🇫🇷 · Robert Roth🇩🇪	nucl-th	PLB	93
Mar 17, 2017#31703.05664	Open-Shell Nuclei from No-Core Shell Model with Perturbative Improvement Alexander Tichai🇫🇷 · Eskendr Gebrerufael🇩🇪 · Klaus Vobig🇩🇪 · Robert Roth🇩🇪	nucl-th	PLB	48
Jan 15, 2016#41601.03703	Hartree-Fock Many-Body Perturbation Theory for Nuclear Ground-States Alexander Tichai · Joachim Langhammer · Sven Binder · Robert Roth	nucl-th	PLB	92

Ab initio calculations of nuclear charge radii across and beyond $^{132}$ Sn: Putting chiral EFT nuclear interactions to the test
Pepijn Demol🇧🇪 · Urban Vernik🇧🇪 · Thomas Duguet🇧🇪 · Alexander Tichai🇩🇪
Feb 26, 2026#2nucl-thPLB5 citations
Spectroscopy of N=50 isotones with the valence-space density matrix renormalization group
A. Tichai · K. Kapás · T. Miyagi · M. A. Werner · Ö. Legeza · A. Schwenk · G. Zarand
Mar 1, 2024#3nucl-thPLB24 citations
Towards heavy-mass ab initio nuclear structure: Open-shell Ca, Ni and Sn isotopes from Bogoliubov coupled-cluster theory
A. Tichai🇩🇪 · P. Demol🇧🇪 · T. Duguet🇧🇪
Jul 31, 2023#6nucl-thPLB47 citations
Combining the in-medium similarity renormalization group with the density matrix renormalization group: Shell structure and information entropy
A. Tichai · S. Knecht · A.T. Kruppa · Ö. Legeza · C.P. Moca · A. Schwenk · M.A. Werner · G. Zarand
Jul 5, 2022#7nucl-thPLB60 citations
Excited states from eigenvector continuation: the anharmonic oscillator
Margarida Companys Franzke🇩🇪 · Alexander Tichai🇩🇪 · Kai Hebeler🇩🇪 · Achim Schwenk🇩🇪
Aug 9, 2021#1nucl-thPLB27 citations
Low-rank matrix decompositions for ab initio nuclear structure
A. Tichai🇩🇪 · P. Arthuis🇩🇪 · K. Hebeler🇩🇪 · M. Heinz🇩🇪 · J. Hoppe🇩🇪 · A. Schwenk🇩🇪
May 11, 2021#3nucl-thPLB15 citations
Bogoliubov Many-Body Perturbation Theory for Open-Shell Nuclei
Alexander Tichai🇫🇷 · Pierre Arthuis🇫🇷 · Thomas Duguet🇫🇷 · Heiko Hergert🇺🇸 · Vittorio Somá🇫🇷 · Robert Roth🇩🇪
Jun 29, 2018#2nucl-thPLB93 citations
Open-Shell Nuclei from No-Core Shell Model with Perturbative Improvement
Alexander Tichai🇫🇷 · Eskendr Gebrerufael🇩🇪 · Klaus Vobig🇩🇪 · Robert Roth🇩🇪
Mar 17, 2017#3nucl-thPLB48 citations
Hartree-Fock Many-Body Perturbation Theory for Nuclear Ground-States
Alexander Tichai · Joachim Langhammer · Sven Binder · Robert Roth
Jan 15, 2016#4nucl-thPLB92 citations

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