Publications of the SFB/TR49 2007-2011  (pdf, sorted according to projects)

2011

L.F. Tocchio, F. Becca and C. Gros
Backflow correlations in the Hubbard model: An efficient tool for the study of the metal-insulator transition and the large-U limit
Phys. Rev. B 83, 195138 (2011).

A. Di Ciolo, L.F. Tocchio and C. Gros
Tunneling matrix elements with antiferromagnetic Gutzwiller wavefunctions
Phys. Rev. B 83, 165116 (2011).

A. Bermudez, J. Almeida, F. Schmidt-Kaler, A. Retzker, M. B. Plenio
Frustrated Quantum Spin Models with Cold Coulomb Crystals
arXiv:1108.1024 , (2011).

J. Welzel, A. Bautista-Salvador, C. Abarbanel, V. Wineman-Fisher, C. Wunderlich, R. Folman, F. Schmidt-Kaler
Designing spin-spin interactions with one and two dimensional ion crystals in planar micro traps
The European Physical Journal D , (2011).

P. A. Ivanov, F. Schmidt-Kaler,
Simulation of Quantum Magnetism in Mixed Spin Systems with Impurity Doped Ion Crystal,
arXiv:1105.0598v1 , (2011).

B. Wolf, Y. Tsui, D. Jaiswal-Nagar, U. Tutsch, A. Honecker, K. Remović-Langer, G. Hofmann, A. Prokofiev, W. Aßmus, G. Donath, and M. Lang
Magnetocaloric effect and magnetic cooling near a field-induced quantum-critical point
Proc. Natl Acad. Sci. USA, 108(17), 6862 (2011)

A. Kreisel, P. Kopietz, P.T. Cong, B. Wolf and M. Lang
Elastic constants and ultrasonic attenuation in the cone state of the frustrated antiferromagnet Cs₂CuCl₄
Phys. Rev. B 84, 024414 (2011)

H. Jeschke, I. Opahle, H. Kandpal, R. Valentí, H. Das, T. Saha-Dasgupta, O. Jansen, H. Rosner, A. Brühl, B. Wolf, M. Lang, J. Richter, S. Hu, X. Wang, R. Peters, T. Pruschke, and A. Honecker
Multi-step approach to microscopic models for frustrated quantum magnets - the case of the natural mineral azurite
Phys. Rev. Lett. 106, 217201 (2011)

F. Schödel, U. Tutsch, F. Isselbächer, D. Schweitzer, I. Sänger, M. Bolte, J.W. Bats, J. Müller, M. Lang, M. Wagner, H.-W. Lerner
Structural and electronic characteristics of a novel BEDT-TTF derivative: [BEDT-TTF]₂[Cu₂Br₃]
Eur. J. Inorg. Chem. 1205-1211 (2011)

N. Zafar Ali, J. Sirker, J. Nuss, P. Horsch and M. Jansen
Spin exchange dominated by charge fluctuations of the Wigner lattice  in the newly synthesized chain cuprate Na₅Cu₃O₆
Phys. Rev. B 84, 035113 (2011)

N. Sedlmayr, S. Eggert and J. Sirker
Electron scattering from domain walls in ferromagnetic Luttinger liquids
Phys. Rev. B 84, 024424 (2011)

A. Herzog, A.M. Oles, P. Horsch and J. Sirker
Magnetic excitations in one-dimensional spin-orbital models
Phys. Rev. B 83, 245130 (2011)

J. Sirker, R. G. Pereira and I. Affleck
Conservation laws, integrability and transport in one-dimensional quantum systems
Phys. Rev. B 83, 035115 (2011)

N. Sedlmayr, S. Eggert and J. Sirker
Non-Collinear Ferromagnetic Luttinger Liquids
J. Phys.: Conf. Ser. 303, 012107 (2011)

N. Blümer and E. V. Gorelik,
Quantum Monte Carlo simulations of antiferromagnetism in ultracold fermions on optical lattices within real-space dynamical mean-field theory,
Comp. Phys. Comm. 182, 115 (2011).

P.T. Cong, B. Wolf, M. de Souza, N. Krüger, A.A. Haghighirad, S. Gottlieb-Schoenmeyer, F. Ritter, W. Assmus, I. Opahle, K. Foyevtsova, H.O. Jeschke, R. Valentí, L. Wiehl and M. Lang
Distinct magnetic regimes through site-selective atom substitution in the frustrated quantum antiferromagnet Cs₂CuCl_4-xBr_x
Phys. Rev. B 83, 064425 (2011)

D. Muth, R. G. Unanyan, and M. Fleischhauer,
Dynamical Simulation of Integrable and Nonintegrable Models in the Heisenberg Picture
Phys. Rev. Lett., American Physical Society, 106, 077202 (2011)

N. H. Phan, I. Halasz, I. Opahle, E. Alig, L. Fink, J. W. Bats, P. T. Cong, H.-W. Lerner, B. Sarkar, B. Wolf, H. O. Jeschke, M. Lang, R. Valentí, R. Dinnebier, M. Wagner,
Thermally induced crystal-to-crystal transformations accompanied by changes in the magnetic properties of a CuII-p-hydroquinonate polymer,
CrystEngComm, 2011, DOI: 10.1039/C0CE00367K.

K.C. Rule,  M. Reehuis, M.C.R. Gibson, B. Ouladdiaf, M.J. Gutmann, J.-U. Hoffmann, S. Gerischer, D.A. Tennant, S. Süllow, M. Lang
Magnetic and crystal structure of azurite Cu₃(CO₃)₂(OH)₂ as determined by neutron diffraction
Phys. Rev. B 83, 104401 (2011)

Submitted/in press:

M. Snoek, I. Titvinidze, I. Bloch, and W. Hofstetter,
Effect of interactions on harmonically confined Bose-Fermi mixtures in optical lattices,
arXiv:1010.5333, submitted to PRL.

A. Mering and M. Fleischhauer,
Multi-band and nonlinear hopping corrections to the 1D Bose-Fermi Hubbard model,
arXiv:1009.1776, submitted Sept. 2010.

A. Koglbauer, P. Würtz, T. Gericke, and H. Ott,
A laser system for the excitation of rubidium Rydberg states using single pass second harmonic generation in a periodically poled lithium niobate waveguide crystal,
arXiv:1012.1631, submitted Sept. 2010.

K. Foyevtsova, I. Opahle, Y.Z. Zhang, H. O. Jeschke, and R. Valentí,
Derivation of effective microscopic models for the frustrated antiferromagnets Cs₂CuCl₄ and Cs₂CuBr₄  from first principles,
arXiv:1009.0697, submitted Sept. 2010.

F. Schödel, U. Tutsch, F. Isselbächer, D. Schweitzer, I. Sänger, M. Bolte, J. W. Bats, J. Müller, M. Lang, M. Wagner, H.-W. Lerner,
Structural and Electronic Characteristics of a Novel BEDT-TTF Derivative: [(BEDTTTF)]₂[Cu₂Br₃],
Eur. J. Inorg. Chem., in press.

S. Naghavi, T. Gruhn, V. Alijani, G. H. Fecher, C. Felser, K. Medjanik, D. Kutnyakhov, S. A. Nepijko, G. Schönhense, R. Rieger, M. Baumgarten, K. Müllen,
Theoretical Study of New Acceptor and donor Molecules based on Polycyclic Aromatic Hydrocarbons
arXiv:1012.3028, submitted Dec. 2010.

K. Medjanik, S. A. Nepijko, H. J. Elmers and G. Schönhense, P. Nagel, M. Merz, S. Schuppler, D. Chercka, M. Baumgarten and K. Müllen,
Orbital-Resolved Partial Charge Transfer from the Methoxy Groups of Substituted Pyrenes in Complexes With Tetracyanoquinodimethane - a NEXAFS Study
arXiv:1012.3467, submitted Dec. 2010.

V. Solovyeva, M. Huth,
Defect-induced shift of the Peierls transition in TTF-TCNQ thin films,
Phys. Rev. B, submitted (2010); arXiv:1009.2092v1

2010

L. Bartosch, M. de Souza, M. Lang,
Scaling Theory of the Mott Transition and Breakdown of Grüneisen Scaling Near a Finite Temperature Critical End Point,
Phys. Rev. Lett. 104, 016403 (2010).

F. Blasberg, J. W. Bats, M. Bolte, H.-W. Lerner, M. Wagner,
Para-Quinone-Containing Bis(pyrazol-1-yl)methane Ligands: Coordination Behavior Toward Co(II) and a C-H Activation Reaction with Ce(IV),
Inorg. Chem. 49, 7435 (2010).

J. Brandenburg, J. Müller, S. Wirth, J.A. Schlueter, D. Schweitzer,
Strongly enhanced 1/f-noise level in κ-(BEDT-TTF)₂X salts,
Physica B 405, S141 (2010).

M. Bortz, S. Eggert, and J. Stolze,
Spectrum and screening cloud in the central spin model,
Phys. Rev. B 81, 035315 (2010).

M. Bortz, S. Eggert, C. Schneider, R. Stübner, and J. Stolze,
Dynamics and decoherence in the central spin model using exact methods,
Phys. Rev. B 82, 161308(R) (2010).

P. T. Cong, B. Wolf, M. de Souza, N. Krüger, A. A. Haghighirad, S. Gottlieb-Schoenmeyer, F. Ritter, W. Assmus, I. Opahle, K. Foyevtsova, H. O. Jeschke, R. Valenti, L. Wiehl, M. Lang,
Distinct magnetic regimes through site-selective atom substitution in the frustrated quantum antiferromagnet Cs₂CuCl₄−xBrx,
arxiv: 1012.2269 (2010).

P.T. Cong, B. Wolf, U. Tutsch, K. Removic-Langer, J. Schreuer, S. Süllow, and M. Lang,
Ultrasonic investigation on the distorted diamond chain compound azurite,
J. Phys. Conf. Ser. 200, 012226 (2010).

M. de Souza, D. Hofmann, P. Foury-Leylekian, A. Moradpour, J.-P. Pouget, M. Lang,
Exploring the Charge-Ordering Transition in (TMTTF)₂X via Thermal Expansion Measurements,
Physica B 405, 92 (2010).

A. Di Ciolo, L.F. Tocchio and C. Gros,
Tunneling matrix elements with antiferromagnetic Gutzwiller wavefunctions,
arXiv:1010.5055 (2010).

M.C.R. Gibson, K.C. Rule, A.U.B. Wolter, J.-U. Hoffmann, O. Prokhnenko, D.A. Tennant, S. Gerischer, M. Kraken, F.J. Litterst, S. Süllow, J. Schreuer, H. Luetkens, A. Brühl, B. Wolf, and M. Lang,
Magnetoelastic and structural properties of azurite Cu₃(CO₃)₂(OH)₂,
Phys. Rev. B 81, 140406(R) (2010).

E. Gorelik, N. Blümer, I. Titvinidze and W. Hofstetter,
Néel transition of fermionic atoms in an optical trap: real-space DMFT study,
Phys. Rev. Lett. 105, 065301 (2010).

J. Hick, F. Sauli, A. Kreisel, and P. Kopietz,
Bose-Einstein condensation at finite momentum and magnon condensation in thin film ferromagnets,
arXiv:1007.3200v2 [cond-mat.quant-gas], accepted for publication in Eur. Phys. J. B (2010).

H. O. Jeschke, I. Opahle, H. Kandpal, R. Valentí, H. Das, T. Saha-Dasgupta, O. Janson, H. Rosner, A. Brühl, B. Wolf, M. Lang, J. Richter, S. Hu, X. Wang, R. Peters, T. Pruschke, A. Honecker,
Multi-step approach to microscopic models for frustrated quantum magnets - the case of the natural mineral azurite,
arXiv:1012.1090v1 (2010).

T. Kloss, A. Kreisel, and P. Kopietz,
Parametric pumping and kinetics of magnons in dipolar ferromagnets,
Phys. Rev. B 81, 104308 (2010).

P. Kopietz, L. Bartosch, and F. Schütz,
Introduction to the Functional Renormalization Group,
(Springer, Berlin, 2010).

N. Krüger, S. Belz, F. Schossau, A. A. Haghighirad, P. T. Cong, B. Wolf, S. Gottlieb-Schoenmeyer, F. Ritter, and W. Assmus,
Stable Phases of the Cs₂CuCl₄−_xBr_x Mixed Systems,
Crystal Growth and Design 10, 4456 (2010).

M. Lang, R. S. Manna, M. de Souza, A. Brühl, J. A. Schlueter,
Phase Transition and Lattice Distortion in the Proposed Spin-Liquid System κ-(BEDTTTF)₂Cu₂(CN)₃,
(invited paper ISCOM '09), Physica B 405, 182 (2010).

M. Lang, Y. Tsui, B. Wolf, D. Jaiswal-Nagar, U. Tutsch, A. Honeker, K. Removic-Langer, A. Prokofiev, W. Assmus, G. Donath,
Large magnetocaloric effect at the saturation field of an S = 1/2 antiferromagnetic Heisenberg chain,
J. Low Temp. Phys. 159, 88 (2010).

H. Lee, Y.-Z. Zhang, H. O. Jeschke, R. Valentí, H. Monien,
Dynamical cluster approximation study of the anisotropic two-orbital Hubbard model,
Phys. Rev. Lett. 104, 026402 (2010).

R. S. Manna, M. de Souza, A. Brühl, J. A. Schlueter, M. Lang,
Lattice Effects and Entropy Release at the Low-Temperature Phase Transition in the Spin-Liquid Candidate κ-(BEDT-TTF)₂Cu₂(CN)₃,
Phys. Rev. Lett. 104, 016403 (2010).

F. Markert, P. Würtz, A. Koglbauer, T. Gericke, A. Vogler, and H. Ott,
ac-Stark shift and photoionization of Rydberg atoms in an optical dipole trap,
New J. Phys. 12, 113003 (2010).

S. Mathias, A. Ruffing, F. Deicke, M. Wiesenmayer, I. Sarkar, G. Bihlmayer, E. Chulkov, Yu. M. Koroteev, P. M. Echenique, M. Bauer, M. Aeschlimann,
Quantum-Well-Induced Giant Spin-Orbit Splitting,
Phys. Rev. Lett. 104, 066802 (2010).

S. Mathias, A. Ruffing, F. Deicke, M. Wiesenmayer, M. Aeschlimann, M. Bauer,
Band Structure Dependence of Hot-Electron Lifetimes in a Pb/Cu(111) Quantum-Well System,
Physical Review B 81, 155429 (2010).

K. Medjanik, D. Kutnyakhov, S. A. Nepijko, G. Schönhense, S. Naghavi, V. Alijani, C. Felser, N. Koch, R. Rieger, M. Baumgarten, K. Müllen,
Electronic Structure of Large Disc-Type Donors and Acceptors, 
Phys. Chem. Chem. Phys. 12, 7184 (2010).

K. Medjanik, S. Perkert, S. Naghavi, M. Rudlo , V. Solovyeva, M. Huth, S.A. Nepijko, T. Methfessel, C. Felser, M. Baumgarten, K. Müllen, H.J. Elmers and G. Schönhense,
Formation of an Intermolecular Charge-Transfer Compound in UHV Co-deposited Tetramethoxypyrene and Tetracyanoquinodimethane,
Phys. Rev. B 82, 245419 (2010).

K. Medjanik, S. Perkert, S. Naghavi, M. Rudloff, V. Solovyeva, D. Chercka, M. Huth, S. A. Nepijko, T. Methfessel, C. Felser, M. Baumgarten, K. Müllen, H.J. Elmers, and G. Schönhense,
A new charge-transfer complex in UHV co-deposited tetramethoxypyrene and tetracyanoquino-dimethane,
Phys. Rev. B, in print (2010).

A. Mering and M. Fleischhauer,
Fermion mediated long-range interactions of bosons in the 1D Bose-Fermi-Hubbard model,
Phys. Rev. A 81, 011603 (2010).

T. Miteva, J. Romanova, A. Ivanova, A. Tadjer, M. Baumgarten,
Theoretical Study on the Structural Aspects of CuII Hybrid-Spin Complexes,
Eur. J. Inorg. Chem. 379 (2010).

J. Müller, J. Brandenburg, J.A. Schlueter, G.L. Gard,
1/f noise in the quasi-two-dimensional organic superconductor  β"-(BEDT-TTF)₂SF₅CH₂CF₂SO₃,
J. Phys.: Conf. Ser. 200, 012133 (2010).

J. Müller, J. Brandenburg, J.A. Schlueter, G.L. Gard,
1/f noise in the superconducting state of quasi-two-dimensional organic conductors (BEDT-TTF)₂X - A comparative study,
Physica B 405, S195 (2010).

D. Muth and M. Fleischhauer,
Dynamics of Pair Correlations in the Attractive Lieb-Liniger Gas,
Phys. Rev. Lett. 105, 150403 (2010)

D. Muth, B. Schmidt and M. Fleischhauer,
Fermionization dynamics of a strongly interacting one-dimensional Bose gas after an interaction quench,
New J. Phys. 12, 083065

D. Muth, M. Fleischhauer, and B. Schmidt,
Discretized vs. continuous models of p-wave interacting fermions in 1D,
Phys. Rev. A 82, 013602 (2010).

N. H. Phan, I. Halasz, I. Opahle, E. Alig, L. Fink, J. W. Bats, P. T. Cong, H.-W.Lerner, B. Sarkar, B. Wolf, H. O. Jeschke, M. Lang, R. Valenti, R. Dinnebier, M. Wagner,
Thermally induced crystal-to-crystal transformations accompanied by changes in the magnetic properties of a CuII-p-hydroquinonate polymer,
CrystEngCommun 13, 391 (2010).

M. Pregelj, A. Zorko, O. Zaharko, Z. Kutnjak, M. Jagodic, Z. Jaglicic, H. Berger, M. de Souza, C. Balz, M. Lang, D. Arcon,
Magnetic Phase Diagram of the Multiferroic FeTe₂O₅Br,
Phys. Rev. B 82, 144438 (2010).

E. Rezabal, L. Duchácková, P. Milko, M. C. Holthausen, J. Roithová,
Ligand Effects on the [Cu(PhO)(PhOH)]+ Redox Active Complex,
Inorg. Chem. 49, 8421 (2010).

C. W. Sandweg, M. B. Jungfleisch, V. I. Vasyuchka, A. A. Serga, P. Clausen, H. Schultheiss, B. Hillebrands, A. Kreisel, and P. Kopietz,
Wide-Range Wavevector Selectivity of Magnon Gases in Brillouin Light Scattering Spectroscopy,
Rev. Sci. Instrum. 81, 073902 (2010).

I. Sarkar, M. Laux, J. Demokritova, A. Ruffing, S. Mathias, J. Wei, V. Solovyeva, M. Rudloff, S. S. Naghavi, C. Felser, M. Huth, M. Aeschlimann,
Evaporation temperature-tuned physical vapor deposition growth engineering of one dimensional non-Fermi liquid TTF-TCNQ thin  films,
Appl. Phys. Lett. 97, 111906 (2010).

J. A. Schlueter, L. Wiehl, H. Park, M. de Souza, M. Lang, H.-J. Koo, M.-H. Whangbo,
Enhanced Critical Temperature in a Dual-Layered Molecular Superconductor, 
J. Am. Chem. Soc. 132, 16308 (2010).

A. A. Serga, A. V. Chumak, and B. Hillebrands,
YIG Magnonics
(invited review), J. Phys. D: Appl. Phys. 43, 264002 (2010).

J. F. Sherson, C. Weitenberg, M. Endres, M. Cheneau, I. Bloch, S. Kuhr,
Single-atom-resolved fluorescence imaging of an atomic Mott insulator,
Nature 467, 68 (2010).

S. Shinkevich, O. F. Syljuåsen, and S. Eggert, 
Spin wave calculation of the field-dependent magnetization pattern around an impurity in Heisenberg antiferromagnets,
Preprint arXiv:1011.1271 (2010).

S.A. Söffing, M. Bortz, and S. Eggert
Density profile of interacting Fermions in a one-dimensional optical trap,
arXiv:1101.0543.

L.F. Tocchio, F. Becca and C. Gros,
Interaction induced Fermi-surface renormalization in the t1−t2 Hubbard model close to the Mott-Hubbard transition,
Phys. Rev. B 81, 205109 (2010).

V. I. Vasyuchka, A. V. Chumak, B. Hillebrands, G. A. Melkov, V. A. Moiseienko, and A. N. Slavin,
Non-Resonant Wave Front Reversal of Spin Waves Used for Microwave Signal Processing,
J. Phys. D: Appl. Phys. 43, 325001 (2010).

J. S. Woertink, L. Tian, D. Maiti, H. R. Lucas, R. A. Himes, K. D. Karlin, F. Neese, C. Würtele, M. C. Holthausen, E. Bill, J. Sundermeyer, S. Schindler, E. I. Solomon,
Spectroscopic and Computational Studies of an End-On Bound Superoxo-Cu(II) Complex: Geometric and Electronic Factors that Determine the Ground State,
Inorg. Chem. 49, 9450 (2010).

B. Wolf, P.T. Cong, K. Removic-Langer, Y.D. Borozdina, E. Mostovich, M. Baumgarten, and M. Lang,
Coupled spin S = 1/2 dimer systems based on nitronyl-nitroxide biradicals,
J. Phys. Conf. Ser. 200, 012225 (2010).

B. Wolf, Y. Tsui, D. Jaiswal-Nagar, U. Tutsch, A. Honecker, K. Removic-Langer, G. Hofmann, A. Prokofiev, W. Assmus, G. Donath, M. Lang,
Magnetocaloric effect and magnetic cooling near a field-induced quantum-critical point,
arxiv: 1012.3328 (2010).

P. Würtz , T. Gericke , A. Vogler, and H. Ott,
Ultracold atoms as a target: absolute scattering cross-section measurement,
New J. Phys. 12, 065033 (2010).

P. Würtz, T. Gericke, A. Vogler, F. Etzold, and H. Ott,
Image formation in scanning electron microscopy of ultracold atoms,
Appl. Phys. B 98, 641 (2010).

X.-F. Zhang, Y.-C. Wen, and S. Eggert,
Static impurities in a supersolid of interacting hard-core bosons on a triangular lattice,
Phys. Rev. B 82, 220501(R) (2010).

Y.-Z. Zhang, I. Opahle, H. O. Jeschke, R. Valentí,
Pressure-driven phase transitions in correlated systems,
J. Phys.: Condens. Matter 22, 164208 (2010). (Invited paper International Conference Magnetism, Karlsruhe 2009).

Y.-Z. Zhang, K. Foyevtsova, H. O. Jeschke, M. U. Schmidt, R. Valentí,
Can the Mott Insulator TiOCl be Metallized by Doping? A First-Principles Study,
Phys. Rev. Lett. 104, 146402 (2010).

2009

M. Bortz, M. Karbach, I. Schneider, and S. Eggert,
Lattice vs. continuum theory of the periodic Heisenberg chain,
Phys. Rev. B 79, 245414 (2009).

A. V. Chumak, A. A. Serga, G. A. Melkov, A. N. Slavin, V. Tiberkevich, and B. Hillebrands,
Parametrically Stimulated Recovery of a Microwave Signal Using Standing Spin-Wave Modes of a Magnetic Film,
Phys. Rev. B 79, 014405 (2009).

M. de Souza, A. Brühl, J. Müller, P. Foury-Leylekian, A. Moradpour, J.-P. Pouget, M. Lang,
Thermodynamic Studies at the Charge-Ordering and Spin-Peierls Transitions in (TMTTF)₂X,
(invited paper) Physica B: Condens. Matter 404, 494 (2009).

X. L. Feng, V. Marcon, W. Pisula, M. R. Hansen, J. Kirkpatrick, F. Grozema, D. Andrienko, K. Kremer and K. Müllen,
Towards high charge-carrier mobilities by rational design of the shape and periphery of discotics,
Nature Mater. 8, 421-426 (2009).

F. Fohr, A. A. Serga, T. Schneider, J. Hamrle, and B. Hillebrands,
Phase Sensitive Brillouin Scattering Measurements with a Novel Magneto-Optic Modulator,
Rev. Sci. Instrum. 80, 043903 (2009).

K. Foyevtsova, Y. Z. Zhang, H. O. Jeschke, and R. Valentí,
First principles perspective on the microscopic model for Cs₂CuCl₄ and Cs₂CuBr₄,
J. Phys.: Conf. Ser. 145, 012038 (2009).

P. Gao, D. Beckmann, H. N. Tsao, X. L. Feng, V. Enkelmann, M. Baumgarten, W. Pisula and K. Müllen,
Dithieno[2,3-d;2',3'-d']benzo[1,2-b;4,5-b']dithiophene (DTBDT) as Semiconductor for High-Performance, Solution-Processed Organic Field-Effect Transistors,
Adv. Mater. 21, 213-216 (2009).

E. V. Gorelik and N. Blümer,
Mott transitions in ternary flavor mixtures of ultracold fermions on optical lattices,
Phys. Rev. A 80, 051602(R) (2009).

A. Hubener, M. Snoek, and W. Hofstetter,
Dynamical Mean-Field Analysis of the Multispecies Bose-Hubbard Model,
Phys. Rev. B 80, 245109 (2009).

H. O. Jeschke, H. C. Kandpal, I. Opahle, Y.-Z. Zhang, R. Valentí,
First principles determination of the model parameters in κ -(ET)₂Cu₂(CN)₃,
Physica B 405, S224 (2010). (Invited paper International Symposium on Crystalline Ornagic Metals, Superconductors and Ferromagnets). Hokkaido, 2009).

H. C. Kandpal, I. Opahle, Y.-Z. Zhang, H. O. Jeschke, R. Valentí,
Revision of model parameters for kappa-type charge-transfer salts: an ab initio study,
Phys. Rev. Lett. 103, 067007 (2009).

A. Kantian, M. Dalmonte, S. Diehl, W. Hofstetter, P. Zoller, A. J. Daley,
An atomic colour super fluid via three-body loss,
Phys. Rev. Lett. 103, 240401 (2009).

A. Kreisel, F. Sauli, L. Bartosch, and P. Kopietz,
Microscopic spin-wave theory for yttrium-iron garnet films,
Eur. Phys. J. B 71, 59 (2009).

S. Mathias, S. V. Eremeev, E. V. Chulkov, M. Aeschlimann, M. Bauer,
Quantum Oscillations in Coupled Two-Dimensional Electron Systems,
Phys. Rev. Lett. 103, 026802 (2009).

J. Müller, J. Brandenburg, J.A. Schlueter,
1/f noise in the quasi-two-dimensional organic conductor  κ-(BEDT-TTF)₂Cu[N(CN)₂]Cl,
Phys. Rev. B 79, 214521 (2009).

J. Müller, J. Brandenburg, J.A. Schlueter,
Magnetic-Field Induced Crossover of Superconducting Percolation Regimes in the Layered Organic Mott System  κ-(BEDT-TTF)₂Cu[N(CN)₂]Cl,
Phys. Rev. Lett. 102, 047004 (2009).

T. Neumann, T. Schneider, A. A. Serga, and B. Hillebrands,
An Electro-Optic Modulator-Assisted Wavevector-Resolving Brillouin Light Scattering Setup,
Rev. Sci. Instrum. 80, 053905 (2009).

T. Neumann, A. A. Serga, V. I. Vasyuchka, and B. Hillebrands,
Field-Induced Transition from Parallel to Perpendicular Parametric Pumping for a Microstrip Transducer,
Appl. Phys. Lett. 94, 192502 (2009).

K. Removic-Langer, E. Haussühl, L. Wiehl, B. Wolf, F. Sauli, N. Hasselmann, P. Kopietz, and M. Lang,
Magnetic properties of a novel quasi-2D Cu(II)-trimer system,
J. Phys.: Condens. Matter 21, 0185013 (2009).

S. Scheuermann, B. Sarkar, M. Bolte, J. W. Bats, H.-W. Lerner, M. Wagner,
Single-Electron Transfer in Palladium Complexes of 1,4-Naphthoquinone-Containing Bis(pyrazol-1-yl)methane Ligands,
Inorg. Chem. 48, 9385 (2009).

B. Schmaltz, T. Weil and K. Müllen,
Polyphenylene-Based Materials: Control of the Electronic Function by Molecular and Supramolecular Complexity,
Adv. Mater. 21, 1067-1078 (2009).

B. Schmidt, M. Bortz, S. Eggert, M. Fleischhauer, and D. Petrosyan,
Attractively bound pairs of atoms in the Bose-Hubbard model and antiferromagnetism,
Phys. Rev. A 79, 063634 (2009).

A. Sinner, N. Hasselmann, and P. Kopietz,
Spectral function and quasiparticle damping of interacting bosons in two dimensions,
Phys. Rev. Lett. 102, 120601 (2009).

S.A. Söffing, M. Bortz, I. Schneider, A. Struck, M. Fleischhauer and S. Eggert,
Wigner crystal vs. Friedel oscillations in the 1D Hubbard model,
Phys. Rev. B 79, 195114 (2009).

V. Solovyeva. K. Keller, M. Huth,
Organic charge-transfer phase formation at the interface of donor-acceptor bilayer thin films,
Thin Solid Films 517, 6671 (2009).

L. F. Tocchio, A. Parola, C. Gros and F. Becca,
Spin-liquid and magnetic phases in the anisotropic triangular lattice: the case of κ-(ET)₂X,
Phys. Rev. B 80, 064419 (2009).

I. Titvinidze, M. Snoek, and W. Hofstetter,
Generalized Dynamical Mean-Field Theory for Bose-Fermi Mixtures in Optical Lattices,
Phys. Rev. B 79, 144506 (2009).

C. Train, L. Norel, M. Baumgarten,
Organic radicals, a promising route towards original molecule-based magnetic materials,
Coord. Chem. Rev. 253, 2342 (2009).

H. N. Tsao, D. Cho, J. W. Andreasen, A. Rouhanipour, D. W. Breiby, W. Pisula and K. Müllen,
The Influence of Morphology on High-Performance Polymer Field-Effect Transistors,
Adv. Mater. 21, 209-212 (2009).

P. Würtz, T. Langen, T. Gericke, A. Koglbauer, and H. Ott,
Experimental Demonstration of Single-Site Addressability in a Two-Dimensional Optical Lattice,
Phys. Rev. Lett. 103, (2009).080404

2008

M. Andres, I. Schneider, and S. Eggert,
Highest weight state description of the isotropic spin-1 chain,
Phys. Rev. B 77, 014429 (2008).

M. de Souza, P. Foury-Leylekian, A. Moradpour, J.-P. Pouget, M. Lang,
Evidence for Lattice Effects at the Charge-Ordering Transition in (TMTTF)₂X,
Phys. Rev. Lett. 101, 216403 (2008).

P. Gao, D. Beckmann, H. N. Tsao, X. L. Feng, V. Enkelmann, W. Pisula and K. Müllen,
Benzo[1,2-b : 4,5-b']bis[b]benzothiophene as solution processible organic semiconductor for field-effect transistors,
Chem. Commun., 13, 1548-1550 (2008).

P. Gao, X. L. Feng, X. Y. Yang, V. Enkelmann, M. Baumgarten and K. Müllen,
Conjugated Ladder-Type Heteroacenes Bearing Pyrrole and Thiophene Ring Units: Facile Synthesis and Characterization,
J. Org. Chem. 73, 9207-9213 (2008).

E. V. Gorelik, V. I. Ovcharenko, M. Baumgarten,
"Hidden" Spin-Spin Interactions in Complex Multispin Solids,
Eur. J. Inorg. Chem. 2837 (2008).

A. Kreisel, F. Sauli, N. Hasselmann, and P. Kopietz,
Quantum Heisenberg antiferromagnets in a uniform magnetic field: Nonanalytic magnetic field dependence of the magnon spectrum,
Phys. Rev. B 78, 035127 (2008).

M. Lang, M. de Souza, A. Brühl, C. Strack, B. Wolf, D. Schweitzer, 
Lattice Effects and Entropy Change at the Mott Transition of a Quasi-2D Organic Conductor,
Physica B 403, 1384 (2008).

A. Mering, M. Fleischhauer,
One-dimensional Bose-Fermi-Hubbard model in the heavy-fermion limit,
Phys. Rev. A 77, 023601 (2008).

P. Milko, J. Roithová, D. Schröder, J. Lemaire, H. Schwarz, M. C. Holthausen,
The Phenoxy/Phenol/Copper Cation: A Minimalistic Model of Bonding Relations in Active Centers of Mononuclear Copper Enzymes,
Chem. Eur. J. 14, 4318 (2008).

D. Muth, A. Mering and M. Fleischhauer,
Ultracold bosons in disordered superlattices: Mott-insulators induced by tunneling,
Phys. Rev. A 77, 043618 (2008).

T. Neumann, A. A. Serga, and B. Hillebrands,
Probing of a Parametrically Pumped Magnon Gas with a Nonresonant Packet of Traveling Spin Waves,
Appl. Phys. Lett. 93, 252501 (2008).

K. Removic-Langer, L. Wiehl, V. Pashchenko, B. Wolf, J. Schreuer, and M. Lang,
Magneto-structural correlations in a new oxalato-bridged Cu(II) alternating-exchange spin-chain compound,
J. Phys.: Condens. Matter 20, 015221 (2008).

R. Rieger, M. Kastler, V. Enkelmann and K. Müllen,
Entry to coronene chemistry - Making large electron donors and acceptors,
Chemistry-A Eur. J. 14, 6322-6325 (2008).

K.C. Rule, D.A. Tennant, A.U.B. Wolter, S. Süllow, A. Brühl, S. Köhler, B. Wolf, M. Lang, J. Schreuer,
Nature of the spin dynamics and 1/3 magnetisation plateau in azurite,
Phys. Rev. Lett. 100, 117202 (2008).

K. Ruth, S. Tüllmann, H. Vitze, M. Bolte, H.-W. Lerner, M. C. Holthausen, M. Wagner,
Copper Complexes of Mono- and Ditopic [(Methylthio)methyl]borates: Missing Links and Linked Systems En Route to Copper Enzyme Models,
Chem. Eur. J. 14, 6754 (2008).

S. Schäfer, A. V. Chumak, A. A. Serga, G. A. Melkov, and B. Hillebrands,
Microwave Spectral Analysis by Means of Non-Resonant Parametric Recovery of Spin-Wave Signals in a Thin Magnetic Film,
Appl. Phys. Lett. 92, 162514 (2008).

S. Scheuermann, T. Kretz, H. Vitze, J. W. Bats, M. Bolte, H.-W. Lerner, M. Wagner,
Redox-Active p-Quinone-Based Bis(pyrazol-1-yl)methane Ligands: Synthesis and Coordination Behaviour,
Chem. Eur. J. 14, 2590 (2008).

I. Schneider, A, Struck, M. Bortz, and S. Eggert,
Local Density of States for Individual Energy Levels in finite Quantum Wires,
Phys. Rev. Lett. 101, 206401 (2008).

A. A. Serga, M. P. Kostylev, and B. Hillebrands,
Formation of Guided Spin-Wave Bullets in Ferrimagnetic Film Stripes,
Phys. Rev. Lett. 101, 137204 (2008).

A. Sinner, N. Hasselmann, and P. Kopietz,
Functional renormalization group in the broken symmetry phase: momentum dependence and two-parameter scaling of the self-energy,
J. Phys.: Condens. Matter 20, 075208 (2008).

J. Sirker, S. Fujimoto, N. Laflorencie, S. Eggert, and I. Affleck,
Thermodynamics of impurities in the anisotropic Heisenberg spin-1/2 chain,
J. Stat. Mech., P02015 (2008).

M. Snoek, I. Titvinidze, C. Toke, K. Byczuk, and W. Hofstetter,
Antiferromagnetic Order of Strongly Interacting Fermions in a Trap: Real-Space Dynamical Mean-Field Analysis,
New J. Phys. 10, 093008 (2008).

I. Titvinidze, M. Snoek, and W. Hofstetter,
Supersolid Bose-Fermi Mixtures in Optical Lattices,
Phys. Rev. Lett. 100, 100401 (2008).

Y.-Z. Zhang, H. O. Jeschke, R. Valentí,
Microscopic model for transitions from Mott to spin-Peierls insulator in TiOCl,
Phys. Rev. B 78, 205104 (2008).

Y.-Z. Zhang, H. O. Jeschke, R. Valentí,
Two pressure-induced transitions in TiOCl: Mott insulator to anisotropic metal,
Phys. Rev. Lett. 101, 136406 (2008).

2007

M. de Souza,  A. Brühl, Ch. Strack, B. Wolf, D. Schweitzer, M. Lang,
Anomalous Lattice Response at the Mott Transition in a Quasi-2D Organic Conductor,
Phys. Rev. Lett. 99, 0370031(2007).

S. Eggert, O. F. Syljuåsen, F. Anfuso, and M. Andres, 
Universal alternating order around impurities in antiferromagnets
Phys. Rev. Lett. 99, 097204 (2007).

A.V. Prokofiev, W. Assmus, K. Removic-Langer, V. Pashchenko, Y. Tsui, B. Wolf, M. Lang,
Crystal growth and magnetic properties of the copper coordination polymer [Cu(μ-C₂O₄)(4-aminopyridine)₂(H₂O)]n
Cryst. Res. Technol. 420, 394-399 (2007).

A. Rapp, Gergely Zarand, Carsten Honerkamp, and Walter Hofstetter,
Color super fluidity and "baryon" formation in ultracold fermions,
Phys. Rev. Lett. 98, 160405 (2007).

A. A. Serga, A. V. Chumak, A. Andre, G. A. Melkov, A. N. Slavin, S. O. Demokritov, and B. Hillebrands,
Parametrically Stimulated Recovery of Microwave Signal Stored in Standing Spin-Wave Modes of a Magnetic Film,
Phys. Rev. Lett. 99, 227202 (2007).

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