Artikel

Tichai, Alexander ; Roth, Robert ; Duguet, Thomas (2020)
Many-Body Perturbation Theories for Finite Nuclei.
In: Frontiers in Physics, 8
doi: 10.3389/fphy.2020.00164
Artikel, Bibliographie

Tichai, Alexander ; Arthuis, Pierre ; Duguet, Thomas ; Hergert, Heiko ; Somà, Vittorio ; Roth, Robert (2018)
Bogoliubov many-body perturbation theory for open-shell nuclei.
In: Physics Letters B, 786
doi: 10.1016/j.physletb.2018.09.044
Artikel, Bibliographie

Wirth, Roland ; Roth, Robert (2018)
Light neutron-rich hypernuclei from the importance-truncated no-core shell model.
In: Physics Letters B, 779
doi: 10.1016/j.physletb.2018.02.021
Artikel, Bibliographie

Tichai, Alexander ; Gebrerufael, Eskendr ; Vobig, Klaus ; Roth, Robert (2018)
Open-shell nuclei from No-Core Shell Model with perturbative improvement.
In: Physics Letters B, 786
doi: 10.1016/j.physletb.2018.10.029
Artikel, Bibliographie

Gebrerufael, Eskendr ; Vobig, Klaus ; Hergert, Heiko ; Roth, Robert (2017)
Ab Initio Description of Open-Shell Nuclei: Merging No-Core Shell Model and In-Medium Similarity Renormalization Group.
In: Phys. Rev. Lett., 118
Artikel, Bibliographie

Calci, Angelo ; Navrátil, Petr ; Roth, Robert ; Dohet-Eraly, Jérémy ; Quaglioni, Sofia ; Hupin, Guillaume (2016)
Can Ab Initio Theory Explain the Phenomenon of Parity Inversion in 11-Be?
In: Phys. Rev. Lett., 117
Artikel, Bibliographie

Wirth, Roland ; Roth, Robert (2016)
Induced Hyperon-Nucleon-Nucleon Interactions and the Hyperon Puzzle.
In: Phys. Rev. Lett., 117
Artikel, Bibliographie

Calci, Angelo ; Roth, Robert (2016)
Sensitivities and correlations of nuclear structure observables emerging from chiral interactions.
In: Phys. Rev. C, 94
Artikel, Bibliographie

Gebrerufael, Eskendr ; Calci, Angelo ; Roth, Robert (2016)
Open-shell nuclei and excited states from multireference normal-ordered Hamiltonians.
In: Phys. Rev. C, 93
Artikel, Bibliographie

Stumpf, Christina ; Braun, Jonas ; Roth, Robert (2016)
Importance-truncated large-scale shell model.
In: Phys. Rev. C, 93
Artikel, Bibliographie

Tichai, Alexander ; Langhammer, Joachim ; Binder, Sven ; Roth, Robert (2016)
Hartree-Fock many-body perturbation theory for nuclear ground-states.
In: Physics Letters B, 756
doi: 10.1016/j.physletb.2016.03.029
Artikel, Bibliographie

Roth, Robert ; Langhammer, Joachim ; Calci, Angelo ; Binder, Sven (2014)
From Chiral EFT Interactions to Ab Initio Nuclear Structure.
In: Proceedings of the 7th International Workshop on Chiral Dynamics, August 6 - 10, 2012
Artikel, Bibliographie

Maris, Pieter ; Aktulga, Metin ; Binder, Sven ; Calci, Angelo ; Çatalyürek, Ümit ; Langhammer, Joachim ; Ng, Esmond ; Saule, Erik ; Roth, Robert ; Vary, James P. ; Yang, Chao (2013)
No Core CI calculations for light nuclei with chiral 2- and 3-body forces.
In: Journal of Physics: Conference Series, 454
doi: 10.1088/1742-6596/454/1/012063
Artikel, Bibliographie

Liu, Lang ; Otsuka, Takaharu ; Shimizu, Noritaka ; Utsuno, Yutaka ; Roth, Robert (2013)
No-Core MCSM calculation for ¹⁰Be and ¹²Be low-lying spectra.
In: Journal of Physics: Conference Series, 445 (1)
doi: 10.1088/1742-6596/445/1/012005
Artikel, Bibliographie

Hergert, Heiko ; Binder, Sven ; Calci, Angelo ; Langhammer, Joachim ; Roth, Robert (2013)
Ab Initio Calculations of Even Oxygen Isotopes with Chiral Two-Plus-Three-Nucleon Interactions.
In: Physical Review Letters, 110 (24)
doi: 10.1103/PhysRevLett.110.242501
Artikel, Bibliographie

Binder, Sven ; Langhammer, Joachim ; Calci, Angelo ; Navrátil, Petr ; Roth, Robert (2013)
Ab initio calculations of medium-mass nuclei with explicit chiral 3N interactions.
In: Physical Review C, 87 (2)
doi: 10.1103/PhysRevC.87.021303
Artikel, Bibliographie

Hupin, Guillaume ; Langhammer, Joachim ; Navrátil, Petr ; Quaglioni, Sofia ; Calci, Angelo ; Roth, Robert (2013)
Ab initio many-body calculations of nucleon-4He scattering with three-nucleon forces.
In: Physical Review C, 88 (5)
doi: 10.1103/PhysRevC.88.054622
Artikel, Bibliographie

Binder, Sven ; Piecuch, Piotr ; Calci, Angelo ; Langhammer, Joachim ; Navrátil, Petr ; Roth, Robert (2013)
Extension of coupled-cluster theory with a noniterative treatment of connected triply excited clusters to three-body Hamiltonians.
In: Physical Review C, 88 (5)
doi: 10.1103/PhysRevC.88.054319
Artikel, Bibliographie

Hergert, Heiko ; Bogner, Scott K. ; Binder, Sven ; Calci, Angelo ; Langhammer, Joachim ; Roth, Robert ; Schwenk, Achim (2013)
In-medium similarity renormalization group with chiral two- plus three-nucleon interactions.
In: Physical Review C, 87 (3)
doi: 10.1103/PhysRevC.87.034307
Artikel, Bibliographie

Quaglioni, Sofia ; Navrátil, Petr ; Hupin, Guillaume ; Langhammer, Joachim ; Romero-Redondo, Carolina ; Roth, Robert (2013)
No-Core Shell Model Analysis of Light Nuclei.
In: Few-Body Systems, 54 (7-10)
doi: 10.1007/s00601-012-0505-0
Artikel, Bibliographie

Forssén, Christian ; Roth, Robert ; Navrátil, Petr (2013)
Systematics of 2+states in C isotopes from the no-core shell model.
In: Journal of Physics G: Nuclear and Particle Physics, 40 (5)
doi: 10.1088/0954-3899/40/5/055105
Artikel, Bibliographie

Navrátil, Petr ; Quaglioni, Sofia ; Roth, Robert ; Horiuchi, Wataru (2012)
Ab Initio Calculations of Light-Ion Reactions.
In: Progress of Theoretical Physics Supplement, 196
doi: 10.1143/PTPS.196.117
Artikel, Bibliographie

Roth, Robert ; Langhammer, Joachim ; Calci, Angelo ; Binder, Sven ; Navrátil, Petr (2012)
Ab Initio Nuclear Structure Theory with Chiral NN+3N Interactions.
In: Progress of Theoretical Physics Supplement, 196
doi: 10.1143/PTPS.196.131
Artikel, Bibliographie

Quaglioni, Sofia ; Navrátil, Petr ; Roth, Robert ; Horiuchi, Wataru (2012)
From nucleons to nuclei to fusion reactions.
In: Journal of Physics: Conference Series, 402
doi: 10.1088/1742-6596/402/1/012037
Artikel, Bibliographie

Papakonstantinou, Panagiota ; Hergert, Heiko ; Ponomarev, Vladimir Yu. ; Roth, Robert (2012)
Low-energy dipole strength and the critical case of 48Ca.
In: Physics Letters B, 709 (3)
doi: 10.1016/j.physletb.2012.02.024
Artikel, Bibliographie

Roth, Robert ; Binder, Sven ; Vobig, Klaus ; Calci, Angelo ; Langhammer, Joachim ; Navrátil, Petr (2012)
Medium-Mass Nuclei with Normal-Ordered Chiral NN+3N Interactions.
In: Physical Review Letters, 109 (5)
doi: 10.1103/PhysRevLett.109.052501
Artikel, Bibliographie

Simpson, E. C. ; Navrátil, Petr ; Roth, Robert ; Tostevin, J. A. (2012)
Microscopic two-nucleon overlaps and knockout reactions from 12C.
In: Physical Review C, 86 (5)
doi: 10.1103/PhysRevC.86.054609
Artikel, Bibliographie

Roth, Robert ; Langhammer, Joachim ; Binder, Sven ; Calci, Angelo (2012)
New Horizons in Ab Initio Nuclear Structure Theory.
In: Journal of Physics: Conference Series, 403
doi: 10.1088/1742-6596/403/1/012020
Artikel, Bibliographie

Liu, Lang ; Otsuka, Takaharu ; Shimizu, Noritaka ; Utsuno, Yutaka ; Roth, Robert (2012)
No-core Monte Carlo shell-model calculation for 10Be and 12Be low-lying spectra.
In: Physical Review C, 86 (1)
doi: 10.1103/PhysRevC.86.014302
Artikel, Bibliographie

Langhammer, Joachim ; Roth, Robert ; Stumpf, Christina (2012)
Spectra of open-shell nuclei with Padé-resummed degenerate perturbation theory.
In: Physical Review C, 86 (5)
doi: 10.1103/PhysRevC.86.054315
Artikel, Bibliographie

Petri, Marina ; Paschalis, S. ; Clark, R. M. ; Fallon, P. ; Macchiavelli, A. O. ; Starosta, K. ; Baugher, T. ; Bazin, D. ; Cartegni, L. ; Crawford, H. L. ; Cromaz, M. ; Datta Pramanik, U. ; De Angelis, G. ; Dewald, A. ; Gade, A. ; Grinyer, G. F. ; Gros, S. ; Hackstein, M. ; Jeppesen, H. B. ; Lee, I. Y. ; McDaniel, S. ; Miller, D. ; Rajabali, M. M. ; Ratkiewicz, A. ; Rother, W. ; Voss, P. ; Walsh, K. A. ; Weisshaar, D. ; Wiedeking, M. ; Brown, B. A. ; Forssén, Christian ; Navrátil, Petr ; Roth, Robert (2012)
Structure of 16C: Testing shell model and ab initio approaches.
In: Physical Review C, 86 (4)
doi: 10.1103/PhysRevC.86.044329
Artikel, Bibliographie

Navrátil, Petr ; Quaglioni, Sofia ; Roth, Robert (2011)
Ab Initio Theory of Light-ion Reactions.
In: Journal of Physics: Conference Series, 312 (8)
doi: 10.1088/1742-6596/312/8/082002
Artikel, Bibliographie

Usman, I. ; Buthelezi, Z. ; Carter, J. ; Cooper, G. R. J. ; Fearick, R. W. ; Förtsch, S. V. ; Fujita, H. ; Fujita, Y. ; Kalmykov, Y. ; Neumann-Cosel, Peter ; Neveling, R. ; Papakonstantinou, P. ; Richter, Achim ; Roth, Robert ; Shevchenko, A. ; Sideras-Haddad, E. ; Smit, F. D. (2011)
Fine structure of the isoscalar giant quadrupole resonance in 40Ca due to Landau damping?
In: Physics letters B, 698 (3)
doi: 10.1016/j.physletb.2011.03.015
Artikel, Bibliographie

Navrátil, Petr ; Roth, Robert ; Quaglioni, Sofia (2011)
Ab initio many-body calculation of the 7Be(p,gamma)8B radiative capture.
In: Physics Letters B, 704 (5)
doi: 10.1016/j.physletb.2011.09.079
Artikel, Bibliographie

Papakonstantinou, Panagiota ; Ponomarev, Vladimir Yu. ; Roth, Robert ; Wambach, Jochen (2011)
Isoscalar dipole coherence at low energies and forbidden E1 strength.
In: The European Physical Journal A, 47 (1)
doi: 10.1140/epja/i2011-11014-7
Artikel, Bibliographie

Hergert, Heiko ; Papakonstantinou, Panagiota ; Roth, Robert (2011)
Quasiparticle random-phase approximation with interactions from the Similarity Renormalization Group.
In: Physical Review C, 83 (6)
doi: 10.1103/PhysRevC.83.064317
Artikel, Bibliographie

Roth, Robert ; Langhammer, Joachim ; Calci, Angelo ; Binder, Sven ; Navrátil, Petr (2011)
Similarity-Transformed Chiral NN+3N Interactions for the Ab Initio Description of 12C and 16O.
In: Physical Review Letters, 107 (7)
doi: 10.1103/PhysRevLett.107.072501
Artikel, Bibliographie

Navrátil, Petr ; Roth, Robert ; Quaglioni, Sofia (2010)
Ab initio many-body calculations of nucleon scattering on 4He, 7Li, 7Be, 12C and 16O.
In: Physical Review C, 82 (3)
doi: 10.1103/PhysRevC.82.034609
Artikel, Bibliographie

Roth, Robert ; Neff, Thomas ; Feldmeier, Hans (2010)
Nuclear structure in the framework of the Unitary Correlation Operator Method.
In: Progress in Particle and Nuclear Physics, 65 (1)
doi: 10.1016/j.ppnp.2010.02.003
Artikel, Bibliographie

Roth, Robert ; Langhammer, Joachim (2010)
Padé-resummed high-order perturbation theory for nuclear structure calculations.
In: Physics Letters B, 683 (4-5)
doi: 10.1016/j.physletb.2009.12.046
Artikel, Bibliographie

Roth, Robert ; Gour, Jeffrey R. ; Piecuch, Piotr (2009)
Center-of-mass problem in truncated configuration interaction and coupled-cluster calculations.
In: Physics Letters B, 679 (4)
doi: 10.1016/j.physletb.2009.07.071
Artikel, Bibliographie

Roth, Robert (2009)
Importance truncation for large-scale configuration interaction approaches.
In: Physical Review C, 79 (6)
doi: 10.1103/PhysRevC.79.064324
Artikel, Bibliographie

Roth, Robert ; Gour, Jeffrey ; Piecuch, Piotr (2009)
Ab initio coupled-cluster and configuration interaction calculations for O16 using the VUCOM interaction.
In: Physical Review C, 79 (5)
doi: 10.1103/PhysRevC.79.054325
Artikel, Bibliographie

Roth, Robert (2008)
Towards Ab-Initio Nuclear Structure Calculations Beyond the p-Shell☆.
In: Nuclear Physics A, 805 (1-4)
doi: 10.1016/j.nuclphysa.2008.02.263
Artikel, Bibliographie

Hild, Markus ; Schmitt, Felix ; Türschmann, Ilona ; Roth, Robert (2007)
Ultracold Bose gases in time-dependent one-dimensional superlattices: Response and quasimomentum structure.
In: Physical Review A, 76 (5)
doi: 10.1103/PhysRevA.76.053614
Artikel, Bibliographie

Schmitt, Felix ; Hild, Markus ; Roth, Robert (2007)
Bose–Fermi mixtures in 1D optical superlattices using full and truncated single-band bases.
In: Journal of Physics B: Atomic, Molecular and Optical Physics, 40 (2)
doi: 10.1088/0953-4075/40/2/010
Artikel, Bibliographie

Hild, Markus ; Schmitt, Felix ; Roth, Robert (2006)
Response of Bose gases in time-dependent optical superlattices.
In: Journal of Physics B, 39
Artikel, Bibliographie

Hergert, Heiko ; Roth, Robert ; Papakonstantinou, Panagiota ; Paar, Nils (2005)
UCOM-Hartree-Fock with Realistic NN-Interactions.
In: GSI Scientific Report 2004
Artikel, Bibliographie

Rey, A. M. ; Burnett, K. ; Roth, Robert ; Edwards, M. ; Williams, C. J. ; Clark, C. W. (2003)
Bogoliubov approach to superfluidity of atoms in an optical lattice.
In: Journal of Physics B : atomic, molecular and optical physics, 36
Artikel, Bibliographie

Roth, Robert ; Burnett, K. (2003)
Phase diagram of Bosonic atoms in two-color superlattices.
In: Physical Review A, 68
Artikel, Bibliographie

Roth, Robert ; Burnett, K. (2003)
Superfluidity and interference pattern of ultracold bosons in optical lattices.
In: Physical Review A, 67
Artikel, Bibliographie

Roth, Robert ; Burnett, K. (2003)
Ultracold Bosonic atoms in two-colour superlattices.
In: Journal of Optics B : quantum and semiclassical optics, 5
Artikel, Bibliographie

Roth, Robert ; Feldmeier, H. ; Neff, T. (1998)
Unitary correlation operator method for 4He droplets.
In: Gesellschaft für Schwerionenforschung: Scientific report 1998. Darmstadt: GSI, 1999. S. 41 (GSI; 99-1)
Artikel, Bibliographie

Buchkapitel

Roth, Robert ; Feldmeier, H. (2000)
Mean-field instability of trapped ultracold fermi gases.
In: Gesellschaft für Schwerionenforschung: Scientific Report 2000
Buchkapitel, Bibliographie

Roth, Robert ; Feldmeier, H. (1999)
Effective contact interaction for dilute ultra-cold quantum gases in traps.
In: Gesellschaft für Schwerionenforschung: Scientific report 1999
Buchkapitel, Bibliographie

Buch

Roth, Robert ; Neff, Thomas ; Hergert, Heiko ; Feldmeier, Hans (2004)
Nuclear structure based on correlated realistic nucleon-nucleon potentials / Institut für Kernphysik, SFB 634. R. Roth .....
Buch, Bibliographie

Konferenzveröffentlichung

Vary, James P. ; Maris, Pieter ; Potter, Hugh ; Caprio, Marc A. ; Smith, Robin ; Binder, Sven ; Calci, Angelo ; Fischer, Sebastian ; Langhammer, Joachim ; Roth, Robert ; Aktulga, Hasan Metin ; Ng, Esmond ; Yang, Chao ; Oryspayev, Dossay ; Sosonkina, Masha ; Saule, Erik ; Çatalyürek, Ümit
Hrsg.: Pacific National University Khabarovsk (PNU) (2014)
Ab Initio No Core Shell Model - Recent Resultsand Further Prospects.
4th International Conference Nuclear Theory in the Supercomputing Era (NTSE-2014). Khabarovsk, Russian Federation (23.06.2014-27.06.2014)
Konferenzveröffentlichung, Bibliographie

Feldmeier, Hans ; Neff, Thomas ; Roth, Robert (2003)
Nuclear structure - ab initio.
Konferenzveröffentlichung, Bibliographie

Report

Roth, Robert (2005)
Matrix elements and few-body calculations within the unitary correlation operator method.
Report, Bibliographie

Dissertation

Roth, Robert (2000)
Effektive Wechselwirkungen für Quantenflüssigkeiten und Quantengase.
Technische Universität Darmstadt
Dissertation, Erstveröffentlichung

Roth, Robert (2000)
Effektive Wechselwirkungen für Quantenflüssigkeiten und Quantengase: Kernmaterie, flüssiges Helium und ultrakalte atomare Fermigase.
Technische Universität Darmstadt
Dissertation, Bibliographie