2024
Precise Neural Network Predictions of Energies and Radii from the No-Core Shell Model
arXiv:arXiv:2310.05256
(12 pages)
Electromagnetic Properties of Nuclei from First Principles: A Case for Synergies Between Experiment and Theory
(28 pages)
Nuclear structure opportunities with GeV radioactive beams at FAIR
(35 pages)
Ab Initio Description of Monopole Resonances in Light- and Medium-Mass Nuclei: IV. Angular Momentum Projection and Rotation-Vibration Coupling
submitted to
arXiv:arXiv:2407.01325
(9 pages)
Ab Initio Description of Monopole Resonances in Light- and Medium-Mass Nuclei: III. Moments Evaluation in Ab Initio PGCM Calculations
arXiv:arXiv:2404.14154
(19 pages)
Ab Initio Description of Monopole Resonances in Light- and Medium-Mass Nuclei: II. Ab Initio PGCM Calculations in 46-Ti, 28-Si, and 24-Mg
arXiv:arXiv:2402.15901
(19 pages)
Ab Initio Description of Monopole Resonances in Light- and Medium-Mass Nuclei: I. Technical Aspects and Uncertainties of Ab Initio PGCM Calculations
arXiv:arXiv:2402.02228
(22 pages)
2023
Uncertainties in ab initio nuclear structure calculations with chiral interactions
arXiv:2305.19648
(7 pages)
Matter radius of the doubly-magic 56-Ni measured in a storage ring
(7 pages)
Machine Learning for the Prediction of Converged Energies from Ab Initio Nuclear Structure Calculations
arXiv:2207.03828
(8 pages)
Zero- and finite-temperature electromagnetic strength distributions in closed- and open-shell nuclei from first principles
arXiv:2203.13513
(7 pages)
2022
Nuclear properties with semilocal momentum-space regularized chiral interactions beyond N2LO
arXiv:2206.13303
(20 pages)
Charge Radii of 55,56-Ni Reveal a Surprisingly Similar Behavior at N=28 in Ca and Ni Isotopes
arXiv:2210.01924
(7 pages)
Multi-reference many-body perturbation theory for nuclei III - Ab initio calculations at second order in PGCM-PT
arXiv:2111.01461
(23 pages)
Multi-reference many-body perturbation theory for nuclei II - Ab initio study of neon isotopes via PGCM and IM-NCSM calculations
arXiv:2111.00797
(23 pages)
Ab Initio Approaches to Nuclear Structure
The Euroschool on Exotic Beams, Vol. VI. Lecture Notes in Physics, vol 1005. Springer (2022)
(53 pages)
2021
Light nuclei with semilocal momentum-space regularized chiral interactions up to third order
arXiv:2012.12396
(20 pages)
Role of chiral two-body currents in 6-Li magnetic properties in light of a new precision measurement with the relative self-absorption technique
arXiv:2005.07837
(8 pages)
2020
Family of Chiral Two- plus Three-Nucleon Interactions for Accurate Nuclear Structure Studies
arXiv:1911.04955
(6 pages)
Precision measurement of the E2 transition strength to the 2+1 state of 12-C
arXiv:2005.04072
(7 pages)
2019
Few- and many-nucleon systems with semilocal coordinate-space regularized chiral two- and three-body forces
arXiv:1807.02848
(15 pages)
Electromagnetic Strength Distributions from the Ab Initio No-Core Shell Model
submitted to Phys. Lett. B
arXiv:1709.06840
(6 pages)
2018
Few- and Many-Nucleon Systems with Semilocal Coordinate-Space Regularized Chiral Nucleon-Nucleon Forces
arXiv:1802.08584
(30 pages)
Light Neutron-Rich Hypernuclei from the Importance-Truncated No-Core Shell Model
arXiv:1710.04880
(6 pages)
2017
Nuclear Force Imprints Revealed on the Elastic Scattering of Protons with 10-C
(6 pages)
Ab Initio Description of Open-Shell Nuclei: Merging No-Core Shell Model and In-Medium Similarity Renormalization Group
arXiv:1610.05254
(5 pages)
Puzzleteile für kosmische Rätsel
TU Darmstadt, hoch3 FORSCHEN, Jahrgang 6, Frühjahr 2017
(1 pages)
From Chiral NN(N) Interactions to Giant and Pygmy Resonances via Extended RPA
Proceedings of the Zakopane Conference on Nuclear Physics “Extremes of the Nuclear Landscape”, August 28–September 4, 2016, Zakopane, Poland.
(4 pages)
2016
Can ab initio theory explain the phenomenon of parity inversion in 11-Be?
arXiv:1608.03318
(6 pages)
Fine structure of the isoscalar giant quadrupole resonance in 28-Si and 27-Al
(6 pages)
Sensitivities and correlations of nuclear structure observables emerging from chiral interactions
arXiv:1601.07209
(10 pages)
Open-Shell Nuclei and Excited States from Multi-Reference Normal-Ordered Hamiltonians
arXiv:1511.01857
(6 pages)
Properties of 4-He and 6-Li with improved chiral EFT interactions
Proceedings of the 21st International Conference on Few-Body Problems in Physics (FB21), May 18-22, 2015, Chicago, USA.
(4 pages)
Ab initio calculations of reactions with light nuclei
Proceedings of the 21st International Conference on Few-Body Problems in Physics (FB21), May 18-22, 2015, Chicago, USA.
arXiv:1509.09009
(9 pages)
2015
Lifetime measurements of 17-C excited states and three-body and continuum effects
(7 pages)
Isoscalar and neutron modes in the E1 spectra of Ni isotopes and the relevance of shell effects and the continuum
arXiv:1506.04841
(14 pages)
Toward a Fundamental Understanding of Nuclear Reactions and Exotic Nuclei
Proceedings of the Conference on Advances in Radioactive Isotope Science (ARIS2014), June 1-6, 2014, Tokyo, Japan
(8 pages)
Ab Initio No Core Shell Model - Recent Results and Further Prospects
Proceedings of the International Conference on Nuclear Theory in the Supercomputing Era 2014 (NTSE-2014), June 23-27, 2014, Khabarovsk, Russia.
arXiv:1507.04693
(13 pages)
2014
Ab Initio Multi-Reference In-Medium Similarity Renormalization Group Calculations of Even Calcium and Nickel Isotopes
arXiv:1408.6555
(6 pages)
Nonperturbative Shell-Model Interactions from the In-Medium Similarity Renormalization Group
arXiv:1402.1407
(5 pages)
Giant Resonances based on Unitarily Transformed Two-Nucleon plus Phenomenological Three-Nucleon Interactions
arXiv:1303.6098
(9 pages)
Evolved Chiral NN+3N Hamiltonians for Ab Initio Nuclear Structure Calculations
arXiv:1311.3563
(18 pages)
Ab Initio Nuclear Structure Theory: From Few to Many
Proceedings of the 22nd European Conference on Few-Body Problems in Physics (EFB22), September 9-13, 2013, Krakow, Poland
(6 pages)
No-Core Shell Model for Nuclear Systems with Strangeness
Proceedings of the 22nd European Conference on Few-Body Problems in Physics (EFB22), September 9-13, 2013, Krakow, Poland
arXiv:1312.0478
(4 pages)
Progress on Light-Ion Fusion Reactions with Three-Nucleon Forces
Proceedings of the 22nd European Conference on Few-Body Problems in Physics (EFB22), September 9-13, 2013, Krakow, Poland
arXiv:1401.0365
(4 pages)
Towards New Horizons in Ab Initio Nuclear Structure Theory
Proceedings of the 25th International Nuclear Physics Conference 2013 (INPC2013), June 2 - 7, 2013, Firenze, Italy
(8 pages)
2013
Extension of Coupled-Cluster Theory with a Non-Iterative Treatment of Connected Triply Excited Clusters to Three-Body Hamiltonians
arXiv:1309.1123
(21 pages)
Ab Initio Many-Body Calculations of Nucleon-4He Scattering with Three-Nucleon Forces
arXiv:1308.2700
(18 pages)
Ab Initio Calculations of Even Oxygen Isotopes with Chiral Two- Plus Three-Nucleon Interactions
arXiv:1302.7294
(6 pages)
In-Medium Similarity Renormalization Group with Chiral Two- Plus Three-Nucleon Interactions
arXiv:1212.1190
(10 pages)
Ab Initio Calculations of Medium-Mass Nuclei with Explicit Chiral 3N Interactions
arXiv:1211.4748
(6 pages)
Systematics of 2+ states in C isotopes from the ab initio no-core shell model
arXiv:1110.0634
(15 pages)
No Core CI Calculations for Light Nuclei with Chiral 2- and 3-body Forces
Proceedings of the 24th IUPAP Conference on Computational Physics (IUPAP-CCP 2012), October 14 - 18, 2012, Kobe, Japan
(15 pages)
From Chiral EFT Interactions to Ab Initio Nuclear Structure
PoS(CD12) 015 (2013)
Proceedings of the 7th International Workshop on Chiral Dynamics, August 6 - 10, 2012, Jefferson Lab, Newport News, VA, USA
(12 pages)
2012
Spectra of Open-Shell Nuclei with Pade-Resummed Degenerate Perturbation Theory
arXiv:1209.1305
(8 pages)
Structure of 16-C: Testing shell model and ab initio approaches
(8 pages)
Ab Initio Calculations of Medium-Mass Nuclei with Normal-Ordered Chiral NN+3N Interactions
arXiv:1112.0287
(5 pages)
No-Core Monte Carlo Shell-Model calculation for 10-Be and 12-Be low-lying spectra
arXiv:1105.2983
(7 pages)
No-Core Shell Model Analysis of Light Nuclei
Proceedings of the 20th International IUPAP Conference on Few-Body Problems in Physics, August 20 - 25, 2012, Fukuoka, Japan
arXiv:1210.2020
(8 pages)
New Horizons in Ab Initio Nuclear Structure Theory
Proceedings of the Conference on Horizons of Innovative Theories, Experiments, and Supercomputing
in Nuclear Physics (HITES 2012), June 4 - 7, 2012, New Orleans, USA
(7 pages)
Ab Initio Nuclear Structure Theory with Chiral NN+3N Interactions
Proceedings of the YKIS2011 Symposium on Frontier Issues in Physics of Exotic Nuclei, October 11 - 15, 2011,
Yukawa Institute for Theoretical Physics, Kyoto, Japan
(6 pages)
Ab Initio Calculations of Light-Ion Reactions
Proceedings of the YKIS2011 Symposium on Frontier Issues in Physics of Exotic Nuclei, October 11 - 15, 2011,
Yukawa Institute for Theoretical Physics, Kyoto, Japan
(8 pages)
From nucleons to nuclei to fusion reactions
Proceedings of the Conference on Computational Physics 2011 (CCP2011), October 30 - November 3, 2011, Gatlinburg (TN), USA
arXiv:1203.0268
(17 pages)
2011
Ab initio many-body calculation of the 7-Be (p,gamma) 8-B radiative capture
arXiv:1105.5977
(5 pages)
Similarity-Transformed Chiral NN+3N Interactions for the Ab Initio Description of 12-C and 16-O
arXiv:1105.3173
(5 pages)
Quasiparticle Random Phase Approximation with interactions from the Similarity Renormalization Group
arXiv:1104.0264
(17 pages)
Fine structure of the isoscalar giant quadrupole resonance in 40-Ca due to Landau damping?
arXiv:1103.0928
(5 pages)
Ab Initio Theory of Light-ion Reactions
Proceedings of the International Nuclear Physics Conference INPC 2010, July 4 - 9, 2010, Vancouver, Canada
arXiv:1009.3965
(10 pages)
2010
Ab initio phase diagram of ultracold 87-Rb in a one-dimensional two-color superlattice
arXiv:1005.3129
(12 pages)
Ab initio many-body calculations of nucleon scattering on 4-He, 7-Li, 7-Be, 12-C and 16-O
arXiv:1007.0525
(18 pages)
Systematics of binding energies and radii based on realistic two-nucleon plus
phenomenological three-nucleon interactions
arXiv:1005.1599
(10 pages)
Nuclear Structure in the Framework of the Unitary Correlation Operator Method
arXiv:1003.3624
(72 pages)
Large-scale second random-phase approximation calculations with finite-range interactions
arXiv:0910.1674
(13 pages)
Padé-resummed high-order perturbation theory for nuclear structure calculations
arXiv:0910.3650
(6 pages)
Scattering of light nuclei
Proceedings of the 19th International IUPAP Conference on Few-Body Problems in
Physics, August 31 - September 5, 2009, Bonn, Germany
arXiv:1005.0415
(16 pages)
2009
Treatment of the Intrinsic Hamiltonian in Particle-Number Nonconserving Theories
arXiv:0908.1334
(6 pages)
Center-of-mass problem in truncated configuration interaction and coupled-cluster
calculations
arXiv:0906.4276
(6 pages)
Phase Diagram of Bosons in Two-Color Superlattices from Experimental Parameters
arXiv:0904.4397
(5 pages)
Importance Truncation for Large-Scale Configuration Interaction Approaches
arXiv:0903.4605
(18 pages)
Pairing in the framework of the unitary correlation operator method (UCOM):
Hartree-Fock-Bogoliubov calculations
arXiv:0902.3933
(13 pages)
Ab initio coupled-cluster and configuration interaction calculations for 16-O using V_UCOM
arXiv:0806.0333
(19 pages)
Der Kern der Dinge - ein komplexes Vielteilchensystem
forschen 2009-1
TU Magazin "forschen", April 2009
Effective Three-Body Interactions in the UCOM Framework
GSI Report 2009-1
GSI Scientific Report 2008
UCOM Correlators Constructed from SRG Evolved Interactions
GSI Report 2009-1
GSI Scientific Report 2008
Hartree-Fock-Bogoliubov Calculations in the UCOM Framework
GSI Report 2009-1
GSI Scientific Report 2008
2008
Unitary Correlation Operator Method and Similarity Renormalization Group: Connections and
Differences
arXiv:0802.4239
(13 pages)
Reply to Comment on Ab Initio Study of 40-Ca with an Importance Truncated No-Core Shell
Model
arXiv:0801.1484
(1 pages)
Ab Initio Nuclear Structure Calculations with Transformed Realistic Interactions
Special Volume accompanying the Les Houches School on "Exotic Nuclei: New Challenges"
(8 pages)
Towards Ab-Initio Nuclear Structure Calculations Beyond the p-Shell
Proc. of the International Nuclear Physics Conference INPC2007, Tokyo, Japan
(8 pages)
The Unitary Correlation Operator Method from a Similarity Renormalization Group
Perspective
GSI Report 2008-1
GSI Scientific Report 2007
2007
Ultracold Bose gases in time-dependent 1D superlattices: response and quasimomentum
structure
arXiv:0706.4260
(5 pages)
The Unitary Correlation Operator Method from a Similarity Renormalization Group
Perspective
arXiv:nucl-th/0703006
(5 pages)
Correlation energies in the random phase approximation using realistic interactions
submitted to Phys. Rev. C (2007)
arXiv:nucl-th/0608011
Nuclear collective excitations using correlated realistic interactions: the role of
explicit RPA correlations
arXiv:nucl-th/0609039
(11 pages)
Hartree-Fock-Bogoliubov Calculations with Correlated Realistic Interactions
Proc. of the International Workshop on Nuclear Physics, 28th Course: Radioactive
Beams, Nuclear Dynamics and Astrophysics, 2006, Erice, Sicily
(3 pages)
Nuclear Structure in the UCOM Framework: From Realistic Interactions to Collective
Excitations
Proc. of the 2nd International Conference on Collective Motion in Nuclei Under
Extreme Conditions (COMEX2), 2006, Sankt Goar, Germany
arXiv:nucl-th/0608018
(8 pages)
Phenomenological Three-Body Interactions in the UCOM Framework
GSI Report 2007-1
GSI Scientific Report 2006
Self-consistent Green's Function and RPA Studies of Nuclei
GSI Report 2007-1
GSI Scientific Report 2006
2006
Creation of macroscopic superposition states from arrays of Bose-Einstein condensates
arXiv:quant-ph/0608242
(10 pages)
Collective multipole excitations based on correlated realistic nucleon-nucleon
interactions
arXiv:nucl-th/0601026
(14 pages)
Hartree-Fock and many-body perturbation theory with correlated realistic NN-interactions
arXiv:nucl-th/0510036
(13 pages)
Self-Consistent Description of Collective Excitations in the Unitary Correlation Operator
Method
Proc. of the XII Nuclear Physics Workshop Marie and Pierre Curie "Nuclear Structure
and Low Energy Reactions" 2005, Kazimierz Dolny, Poland
arXiv:nucl-th/0511041
(8 pages)
Nuclear Structure and Response based on Correlated Realistic NN interactions
Proc. of the International Conference on Frontiers in Nuclear Structure, Astrophysics
and Reactions (FINUSTAR) 2005, Kos, Greece
arXiv:nucl-th/0512056
(3 pages)
Cluster Structures, Halos, Skins, and S-Factors in Fermionic Molecular Dynamics
Proc. of the International Conference on Frontiers in Nuclear Structure, Astrophysics
and Reactions (FINUSTAR) 2005, Kos, Greece
(8 pages)
Collective excitations in the Unitary Correlation Operator Method and relativistic QRPA
studies of exotic nuclei
Proc. of the LV National Conference on Nuclear Physics "Frontiers in the Physics of
Nucleus" 2005, St. Petersburg, Russia
arXiv:nucl-th/0506076
(8 pages)
Nuclear response using correlated realistic interactions: first-order RPA and beyond
Proc. of the 16th Symposium of the Hellenic Nuclear Physics Society, 2006, Athens,
Greece, page 67
Correlated Realistic Two-Body Interactions and the Tjon Line
GSI Report 2006-1
GSI Scientific Report 2005
RPA and ERPA with Correlated Realistic NN Interactions
GSI Report 2006-1
GSI Scientific Report 2005
2005
Matrix Elements and Few-Body Calculations within the Unitary Correlation Operator Method
arXiv:nucl-th/0505080
(16 pages)
From Realistic NN-Interactions to Cluster Structures in Nuclei: The Interplay of Short and
Long-Range Correlations
BgNS Transactions 10(2) (2005) 164
Proc. of the XVI International School on Nuclear Physics, Neutron Physics and Nuclear
Energy 2005, Varna, Bulgaria
Towards ab initio structure and response calculations across the nuclear chart
Proc. of the 15th Symposium of the Hellenic Nuclear Physics Society 2005,
Thessaloniki, Greece Eds. G.A. Lalazissis, Ch.C. Moustakidis, page 13.
From the NN Interaction to Nuclear Structure and Reactions
Proc. of the 21st Winter Workshop on Nuclear Dynamics 2005, Breckenridge, Colorado,
USA
Cluster and Shell-Structure in Light Nuclei
Proc. of the Nuclei at the Limits Conference 2004, Argonne National Lab, USA
(6 pages)
Structure of light nuclei in Fermionic Molecular Dynamics
Proc. of the International Nuclear Physics Conference 2004, Goteborg, Sweden
(4 pages)
2004
Dynamic structure factor of ultracold Bose and Fermi gases in optical lattices
arXiv:cond-mat/0407361
(15 pages)
Nuclear Structure based on Correlated Realistic Nucleon-Nucleon Potentials
arXiv:nucl-th/0406021
(31 pages)
Quantum Phases of Atomic Boson-Fermion Mixtures in Optical Lattices
arXiv:cond-mat/0310114
(4 pages)
Structure of Light Exotic Nuclei in Fermionic Molecular Dynamics
Proc. of the International Symposium on Exotic Nuclei 2004, Peterhof, Russia
Towards Ab Initio Nuclear Structure Calculations Based on Realistic NN-Potentials
Proceedings of the International Workshop XXXII on Gross Properties of Nuclei and
Nuclear Excitations, Hirschegg, Austria
2003
Superfluidity and Interference Pattern of Ultracold Bosons in Optical Lattices
arXiv:cond-mat/0209066
(4 pages)
Bogoliubov Approach to Superfluidity of Atoms in an Optical Lattice
arXiv:cond-mat/0210550
(17 pages)
Nuclear Structure - Ab Initio
Proceedings of the International Symposium on "A New Era of Nuclear Structure
Physics" (NENS'03), Niigata, Japan, Nov. 19-22, 2003
arXiv:nucl-th/0312096
2002
2001
Phase diagram of trapped degenerate Fermi gases including effective s- and p-wave
interactions
arXiv:cond-mat/0108255
(16 pages)
Short-range correlations in 4He liquid and small 4He droplets described by the Unitary
Correlation Operator Method
arXiv:cond-mat/0107007
(16 pages)
Effective s- and p-wave contact interactions in trapped degenerate Fermi gases
arXiv:cond-mat/0102416
(17 pages)
Mean-Field Instability of Trapped Ultracold Fermi Gases
GSI Report 2001-1
GSI Scientific Report 2000
Ground-State Structure based on Realistic NN-Interactions
GSI Report 2001-1
GSI Scientific Report 2000
2000
Stability of trapped ultracold Fermi gases using effective s- and p-wave contact
interactions
arXiv:cond-mat/0003266
(6 pages)
Effective Contact Interaction for Dilute Ultracold Quantum Gases in Traps
GSI Report 2000-1, p. 109
GSI Scientific Report 1999
Two- and Three-Body Correlations in Neutron Matter
GSI Report 2000-1, p. 36
GSI Scientific Report 1999
1999
Realistic Interactions and Configuration Mixing in Fermionic Molecular Dynamics
Proc. of the International Workshop XXVII on Gross Properties of Nuclei and Nuclear
Excitations, Hirschegg, Austria, January 17-23, 1999
arXiv:nucl-th/9902049
1998
Fermionic Molecular Dynamics and short-range correlations
GSI-Preprint-98-2
Invited talk of H. Feldmeier at "XVII RCNP International Symposium on "Innovative
Computational Methods in Nuclear Many-Body Problems", November 10-15, 1997, Osaka.
arXiv:nucl-th/9801010