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Alexander Tichai
Alexander Tichai
Postdoctoral Researcher, Technische Universität Darmstadt
Verified email at physik.tu-darmstadt.de
Title
Cited by
Cited by
Year
Hartree–Fock many-body perturbation theory for nuclear ground-states
A Tichai, J Langhammer, S Binder, R Roth
Physics Letters B 756, 283-288, 2016
872016
Bogoliubov many-body perturbation theory for open-shell nuclei
A Tichai, P Arthuis, T Duguet, H Hergert, V Somá, R Roth
Physics Letters B 786, 195-200, 2018
822018
Many-body perturbation theories for finite nuclei
A Tichai, R Roth, T Duguet
Frontiers in Physics 8, 164, 2020
812020
Natural orbitals for ab initio no-core shell model calculations
A Tichai, J Müller, K Vobig, R Roth
Physical Review C 99 (3), 034321, 2019
632019
Improved many-body expansions from eigenvector continuation
P Demol, T Duguet, A Ekström, M Frosini, K Hebeler, S König, D Lee, ...
Physical Review C 101 (4), 041302, 2020
492020
Open-shell nuclei from No-Core Shell Model with perturbative improvement
A Tichai, E Gebrerufael, K Vobig, R Roth
Physics Letters B 786, 448-452, 2018
462018
ADG: Automated generation and evaluation of many-body diagrams I. Bogoliubov many-body perturbation theory
P Arthuis, T Duguet, A Tichai, RD Lasseri, JP Ebran
Computer Physics Communications 240, 202-227, 2019
442019
In-medium similarity renormalization group with three-body operators
M Heinz, A Tichai, J Hoppe, K Hebeler, A Schwenk
Physical Review C 103 (4), 044318, 2021
422021
Angular-momentum projection in coupled-cluster theory: Structure of
G Hagen, SJ Novario, ZH Sun, T Papenbrock, GR Jansen, JG Lietz, ...
Physical Review C 105 (6), 064311, 2022
402022
Bogoliubov many-body perturbation theory under constraint
P Demol, M Frosini, A Tichai, V Somà, T Duguet
Annals of Physics 424, 168358, 2021
362021
Natural orbitals for many-body expansion methods
J Hoppe, A Tichai, M Heinz, K Hebeler, A Schwenk
Physical Review C 103 (1), 014321, 2021
352021
Nuclear forces for precision nuclear physics: A collection of perspectives
I Tews, Z Davoudi, A Ekström, JD Holt, K Becker, R Briceño, DJ Dean, ...
Few-Body Systems 63 (4), 67, 2022
302022
Normal-ordered k-body approximation in particle-number-breaking theories
J Ripoche, A Tichai, T Duguet
The European Physical Journal A 56, 1-29, 2020
282020
Pre-processing the nuclear many-body problem: Importance truncation versus tensor factorization techniques
A Tichai, J Ripoche, T Duguet
The European Physical Journal A 55, 1-23, 2019
242019
Tensor-decomposition techniques for ab initio nuclear structure calculations: From chiral nuclear potentials to ground-state energies
A Tichai, R Schutski, GE Scuseria, T Duguet
Physical Review C 99 (3), 034320, 2019
222019
Combining the in-medium similarity renormalization group with the density matrix renormalization group: Shell structure and information entropy
A Tichai, S Knecht, AT Kruppa, Ö Legeza, CP Moca, A Schwenk, ...
Physics Letters B 845, 138139, 2023
212023
ADG: Automated generation and evaluation of many-body diagrams II. Particle-number projected Bogoliubov many-body perturbation theory
P Arthuis, A Tichai, J Ripoche, T Duguet
Computer Physics Communications 261, 107677, 2021
212021
Excited states from eigenvector continuation: The anharmonic oscillator
MC Franzke, A Tichai, K Hebeler, A Schwenk
Physics Letters B 830, 137101, 2022
182022
Symmetry reduction of tensor networks in many-body theory: I. Automated symbolic evaluation of SU(2) algebra
A Tichai, R Wirth, J Ripoche, T Duguet
The European Physical Journal A 56, 1-25, 2020
182020
Zero-pairing limit of Hartree-Fock-Bogoliubov reference states
T Duguet, B Bally, A Tichai
Physical Review C 102 (5), 054320, 2020
132020
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