Sergej Flach
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German theoretical physicist
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Physics
Sergej Flach's Degrees
- PhD Physics University of Potsdam
- Masters Physics University of Potsdam
- Bachelors Physics University of Potsdam
Why Is Sergej Flach Influential?
(Suggest an Edit or Addition)According to Wikipedia, Sergej Flach is a theoretical physicist whose research has spanned a number of scientific fields in his career. With about 240 publications to his name, his research has been cited over 16,000 times giving him an h-index of 58 and i10-index of 174. He is a member of the American Physical Society, German Physical Society, Korean Physical Society, and New Zealand Institute of Physics. He is an editorial board member of Chaos and was an editorial board member of Physical Review E .
Sergej Flach's Published Works
Number of citations in a given year to any of this author's works
Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author
Published Works
- Fano resonances in nanoscale structures (2009) (2142)
- Discrete Breathers (1997) (816)
- Discrete breathers — Advances in theory and applications (2008) (719)
- Localizing Energy Through Nonlinearity and Discreteness (2004) (366)
- Artificial flat band systems: from lattice models to experiments (2018) (319)
- Observation of breathers in Josephson ladders. (1999) (281)
- Universal spreading of wave packets in disordered nonlinear systems. (2008) (210)
- Absence of wave packet diffusion in disordered nonlinear systems. (2007) (159)
- Energy thresholds for discrete breathers in one-, two- and three-dimensional lattices (1997) (153)
- Detangling flat bands into Fano lattices (2013) (147)
- Delocalization of wave packets in disordered nonlinear chains. (2009) (135)
- Tunable transport with broken space-time symmetries (2013) (102)
- Compact localized states and flat-band generators in one dimension (2016) (101)
- Light scattering by a finite obstacle and fano resonances. (2008) (100)
- Perspective: Photonic flatbands (2018) (98)
- q-Breathers and the Fermi-Pasta-Ulam problem. (2005) (97)
- Flatbands under correlated perturbations. (2014) (94)
- Nonlinear Fano resonance and bistable wave transmission. (2004) (90)
- Localization of weakly disordered flat band states (2016) (88)
- The crossover from strong to weak chaos for nonlinear waves in disordered systems (2010) (86)
- Moving lattice kinks and pulses: an inverse method. (1998) (78)
- Landau-Zener Bloch Oscillations with Perturbed Flat Bands. (2016) (75)
- Chiral flat bands: Existence, engineering, and stability (2017) (75)
- Flat band states: Disorder and nonlinearity (2013) (74)
- Discrete breathers in Fermi-Pasta-Ulam lattices. (2004) (72)
- Broken space-time symmetries and mechanisms of rectification of ac fields by nonlinear (non)adiabatic response. (2002) (71)
- Unconventional Flatband Line States in Photonic Lieb Lattices. (2018) (71)
- Periodically driven quantum ratchets: Symmetries and resonances (2007) (71)
- Moving discrete breathers (1997) (70)
- Breathers on lattices with long range interaction (1998) (66)
- q-breathers in Fermi-Pasta-Ulam chains: existence, localization, and stability. (2006) (65)
- Flat bands in lattices with non-Hermitian coupling (2017) (65)
- Nonlinear lattice waves in heterogeneous media (2014) (59)
- Spin filters with Fano dots (2003) (54)
- Tangent bifurcation of band edge plane waves, dynamical symmetry breaking and vibrational localization (1995) (54)
- Spreading of waves in nonlinear disordered media (2010) (53)
- Shape profile of compactlike discrete breathers in nonlinear dispersive lattice systems. (2001) (53)
- Blow-up regimes in the PT-symmetric coupler and the actively coupled dimer (2013) (52)
- Spreading of wave packets in disordered systems with tunable nonlinearity. (2010) (51)
- Actively coupled optical waveguides (2013) (49)
- Nonequilibrium chaos of disordered nonlinear waves. (2013) (49)
- Discrete breathers in transient processes and thermal equilibrium (2004) (49)
- Intermittent many-body dynamics at equilibrium. (2016) (48)
- Nonlinear waves in disordered chains: probing the limits of chaos and spreading. (2011) (47)
- Broken symmetries and directed collective energy transport in spatially extended systems. (2001) (47)
- Erratum: Universal spreading of wave packets in disordered nonlinear systems [Phys. Rev. Lett. 102, 024101 (2009)]. (2009) (42)
- Weakly Nonergodic Dynamics in the Gross-Pitaevskii Lattice. (2017) (42)
- Flat-band engineering of mobility edges (2015) (42)
- Anderson localization in generalized discrete-time quantum walks (2017) (42)
- Energy carriers in the Fermi-Pasta-Ulam β lattice: solitons or phonons? (2010) (40)
- Anderson localization or nonlinear waves: a matter of probability. (2011) (40)
- Dynamical mechanisms of dc current generation in driven Hamiltonian systems. (2001) (40)
- Compactlike discrete breathers in systems with nonlinear and nonlocal dispersive terms. (2005) (40)
- Fano resonances with discrete breathers. (2002) (39)
- Rectification of current in ac-driven nonlinear systems and symmetry properties of the Boltzmann equation (2000) (38)
- Nonlinearities in periodic structures and metamaterials (2010) (37)
- Introduction: Nonlinear localized modes. (2003) (37)
- Statistics of wave interactions in nonlinear disordered systems. (2010) (36)
- Wave Packet Spreading with Disordered Nonlinear Discrete-Time Quantum Walks. (2019) (36)
- Discrete breathers in classical spin lattices. (2000) (35)
- Frequency combs with weakly lasing exciton-polariton condensates. (2015) (34)
- MECHANISM OF DISCRETE BREATHER EXCITATION IN DRIVEN MICRO-MECHANICAL CANTILEVER ARRAYS (2005) (33)
- Universal d=1 flat band generator from compact localized states (2018) (33)
- Tunnelling in the nonintegrable trimer - a step towards quantum breathers (1997) (33)
- DC currents in Hamiltonian systems by Lévy flights (2002) (32)
- Discrete breathers in thermal equilibrium: distributions and energy gaps (2004) (32)
- 1D phonon scattering by discrete breathers (1998) (32)
- Localized excitations in a discrete Klein-Gordon system (1993) (31)
- Subdiffusion of nonlinear waves in quasiperiodic potentials (2012) (30)
- The Fermi–Pasta–Ulam problem: Periodic orbits, normal forms and resonance overlap criteria (2007) (29)
- Many-body flatband localization (2020) (29)
- Fano blockade by a bose-einstein condensate in an optical lattice. (2006) (28)
- Breathers in Josephson junction ladders: resonances and electromagnetic wave spectroscopy. (2001) (28)
- The Asymmetric Active Coupler: Stable Nonlinear Supermodes and Directed Transport (2016) (27)
- Subdiffusion of nonlinear waves in two-dimensional disordered lattices (2012) (27)
- Edge-localized states in quantum one-dimensional lattices (2009) (27)
- Wave scattering by discrete breathers. (2002) (27)
- Acoustic Breathers in Two-Dimensional Lattices (1997) (27)
- Nonlinear localized flat-band modes with spin-orbit coupling (2016) (27)
- Tail resonances of Fermi-Pasta-Ulam q-breathers and their impact on the pathway to equipartition. (2006) (26)
- Correlated metallic two-particle bound states in quasiperiodic chains (2011) (26)
- Optical ratchets with discrete cavity solitons. (2006) (26)
- Stability through asymmetry: Modulationally stable nonlinear supermodes of asymmetric non-Hermitian optical couplers (2017) (26)
- Breathers in one-dimensional nonlinear thermalized lattice with an energy gap (2003) (26)
- Interactions destroy dynamical localization with strong and weak chaos (2011) (26)
- Topological flat Wannier-Stark bands (2017) (25)
- Wave Interactions in Localizing Media - a Coin with Many Faces (2011) (25)
- Compact discrete breathers on flat-band networks (2018) (24)
- Resonant scattering of solitons. (2003) (24)
- Delocalization and spreading in a nonlinear Stark ladder. (2009) (23)
- Quantum breathers in capacitively coupled Josephson junctions: Correlations, number conservation, and entanglement (2007) (23)
- Rotobreather dynamics in underdamped Josephson junction ladders (1999) (22)
- ac-driven phase-dependent directed diffusion. (2000) (22)
- Scaling properties of q-breathers in nonlinear acoustic lattices (2006) (22)
- Interaction-induced fractional Bloch and tunneling oscillations (2010) (22)
- Two interacting particles in a random potential (2011) (21)
- q-Breathers in finite two- and three-dimensional nonlinear acoustic lattices. (2006) (20)
- Fano resonance in nanoscale structures (2009) (20)
- Discrete surface solitons in two-dimensional anisotropic photonic lattices (2006) (20)
- Quantum q-breathers in a finite Bose-Hubbard chain: The case of two interacting bosons (2007) (20)
- Dynamical Glass and Ergodization Times in Classical Josephson Junction Chains. (2018) (20)
- q-BREATHERS IN FPU-LATTICES — SCALING AND PROPERTIES FOR LARGE SYSTEMS (2007) (18)
- Tunneling of a quantum breather in a one-dimensional chain (1998) (18)
- Dynamical glass in weakly nonintegrable Klein-Gordon chains. (2018) (17)
- Breather-induced anomalous charge diffusion. (2005) (17)
- Fermionic bound states on a one-dimensional lattice (2009) (17)
- The weak-password problem: Chaos, criticality, and encrypted p-CAPTCHAs (2011) (16)
- Interacting ultracold atomic kicked rotors: loss of dynamical localization (2017) (16)
- Resonant light scattering by optical solitons (2004) (16)
- Discrete breathers in ac-driven nanoelectromechanical shuttle arrays (2008) (16)
- Computational Studies of Discrete Breathers (2004) (16)
- Nonlinear Lattice Waves in Random Potentials (2014) (15)
- Quantum chaotic subdiffusion in random potentials (2013) (15)
- Discrete breathers in systems with homogeneous potentials - analytic solutions (1999) (15)
- Excitation of localized condensates in the flat band of the exciton-polariton Lieb lattice (2018) (15)
- Vortex and translational currents due to broken time-space symmetries. (2008) (15)
- Quasiperiodic driving of Anderson localized waves in one dimension. (2016) (15)
- Resonant ratcheting of a Bose–Einstein condensate (2007) (14)
- Signatures of many-body localization in steady states of open quantum systems (2017) (14)
- Quantum caging in interacting many-body all-bands-flat lattices (2020) (14)
- Nonlinear caging in all-bands-flat lattices (2020) (14)
- Observation of quincunx-shaped and dipole-like flatband states in photonic rhombic lattices without band-touching (2019) (14)
- Resonant plasmon scattering by discrete breathers in Josephson junction ladders (2004) (14)
- Resonant extended states in driven quasiperiodic lattices: Aubry-Andre localization by design (2014) (13)
- Fano Resonances in Flat Band Networks (2018) (13)
- Fano Resonances: A Discovery that Was Not Made 100 Years Ago (2008) (13)
- Boundary effects on quantum q-breathers in a Bose-Hubbard chain (2008) (12)
- Stationary Hamiltonian transport with dc bias (2006) (12)
- Quantum dynamics of localized excitations in a symmetric trimer molecule (2005) (12)
- A THEORETICAL STUDY OF LATTICE INSTABILITIES IN LaCuO (1990) (12)
- Non-Gibbs states on a Bose-Hubbard lattice (2018) (12)
- Tunneling of localized excitations: Giant enhancement due to fluctuations (2000) (11)
- Deep learning of chaos classification (2020) (11)
- Quantum resonances and rectification in ac-driven ratchets (2007) (11)
- Symmetries and transport with quasiperiodic driving (2004) (11)
- Tunneling of quantum rotobreathers (2001) (11)
- Periodic orbits, localization in normal mode space, and the Fermi–Pasta–Ulam problem (2007) (11)
- Flat-band generator in two dimensions (2021) (11)
- On the influence of structural instabilities on superconductivity in the framework of the electron-phonon mechanism (1990) (10)
- Erratum: Delocalization of wave packets in disordered nonlinear chains [Phys. Rev. E 79, 056211 (2009)] (2014) (10)
- Incommensurate dynamics of resonant breathers in Josephson junction ladders (2001) (10)
- Long-time correlations in a model of structural phase transitions with infinite range interaction (1991) (9)
- Quantum localized modes in capacitively coupled Josephson junctions (2007) (9)
- Almost compact moving breathers with fine-tuned discrete time quantum walks. (2018) (9)
- Interaction of discrete breathers with thermal fluctuations (2008) (8)
- Control of wave packet spreading in nonlinear finite disordered lattices. (2008) (8)
- Quantum subdiffusion with two- and three-body interactions (2016) (8)
- Breathers in a single plaquette of Josephson junctions: existence, stability and resonances (2001) (8)
- q-breathers in discrete nonlinear Schrödinger lattices (2008) (8)
- Cavity resonances in Josephson ladders. (1999) (8)
- Thermal conductivity of nonlinear waves in disordered chains (2011) (8)
- Analyzing chaos in higher order disordered quartic-sextic Klein-Gordon lattices using q -statistics (2017) (8)
- Discrete Breathers with Dissipation (2008) (8)
- Interaction-induced connectivity of disordered two-particle states (2014) (8)
- Universal Nonlinear Disordered Wave Packet Subdiffusion: 12 Decades (2018) (7)
- Do nonlinear waves in random media follow nonlinear diffusion equations (2012) (7)
- Probing Band Topology Using Modulational Instability. (2020) (7)
- Enhancement of chaotic subdiffusion in disordered ladders with synthetic gauge fields. (2014) (7)
- Classical and quantum radiation of perturbed discrete breathers (2004) (7)
- Quantum discrete breathers (2010) (7)
- Make slow fast —How to speed up interacting disordered matter (2012) (7)
- Decohering localized waves. (2013) (6)
- Magnetic-field-induced control of breather dynamics in a single plaquette of Josephson junctions. (2001) (6)
- Fano resonance in two-dimensional optical waveguide arrays with a bi-modal defect (2005) (6)
- A Theoretical Study of Ultrasonic Anomalies in La2−xSrxCuO4 (1988) (6)
- Lyapunov Spectrum Scaling for Classical Many-Body Dynamics Close to Integrability. (2021) (6)
- A Microscopical Model of Structural Phase Transitions in La2CuO4 (1988) (6)
- Discrete Breathers Close to the Anticontinuum Limit: Existence and Wave Scattering (2003) (6)
- Static magnetization induced by time-periodic fields with zero mean (2000) (6)
- Computational Studies of Discrete Breathers - from Basics to Competing Length Scales (2006) (6)
- Localization in a coupled standard map lattice (1998) (5)
- Dynamical glass in weakly non-integrable many-body systems (2018) (5)
- Floquet Anderson localization of two interacting discrete time quantum walks (2019) (5)
- Taming two interacting particles with disorder (2019) (5)
- Dynamical scaling properties of a one-dimensional Phi 4 lattice model-comparison with mode coupling theory (1992) (5)
- On the Correlation Effect in Peierls–Hubbard Chains (2002) (5)
- Energy flow for soliton ratchets (2005) (5)
- Density resolved wave packet spreading in disordered Gross-Pitaevskii lattices (2020) (5)
- Spreading, Nonergodicity, and Selftrapping: A Puzzle of Interacting Disordered Lattice Waves (2015) (5)
- Fractional lattice charge transport (2016) (5)
- Nonergodic lattice dynamics and high-Tc-superconductivity (1988) (4)
- Wannier-Stark flatbands in Bravais lattices (2020) (4)
- Discrete breathers in a nutshell (2012) (4)
- ac field-induced quantum rectification effect in tunnel junctions (2003) (4)
- Metal-insulator transition in infinitesimally weakly disordered flat bands (2021) (4)
- A selfconsistent treatment long-time correlations near structural phase transitions (1987) (4)
- ac-driven quantum spins: Resonant enhancement of transverse dc magnetization (2001) (4)
- Critical-to-insulator transitions and fractality edges in perturbed flat bands (2022) (4)
- A molecular dynamics study of long-time correlations in a model of structural phase transitions-comparison with a mode-coupling approximation (1991) (4)
- Incremental expansions for the ground-state energy of the two-dimensional Hubbard model (1998) (4)
- Heat percolation in many-body flat-band localizing systems (2021) (4)
- Mode coupling approximation in a model of structural phase transitions with infinite range interaction (1991) (3)
- Nonlinear Bloch wave dynamics in photonic Aharonov–Bohm cages (2021) (3)
- On superconductivity in systems with non-linear electron-phonon coupling and structural instabilities (1991) (3)
- Quench dynamics in disordered two-dimensional Gross-Pitaevskii lattices (2020) (3)
- Intermittent FPU dynamics at equilibrium (2016) (3)
- Energy properties of discrete breathers (1998) (3)
- Incremental expansions for Hubbard-Peierls systems (1997) (3)
- Fragile many-body ergodicity from action diffusion. (2020) (3)
- Caging of Short-Range Interactions in All Bands Flat Lattices: Part II (2020) (3)
- Localization by entanglement (2007) (3)
- Directed transport of modulated structures in the Frenkel-Kontorova model with a pulsating coupling (2004) (3)
- Quantum ratchet control—Harvesting on Landau-Zener transitions (2008) (3)
- Comment on "Coherent ratchets in driven Bose-Einstein condensates". (2009) (3)
- Transporting cold atoms in optical lattices with ratchets: mechanisms and symmetries (2010) (3)
- Resonant light-light interaction in slab waveguides: angular filters and spectral hole burning (2005) (3)
- Time molecules with periodically driven interacting qubits (2020) (2)
- Energy flow of moving dissipative topological solitons. (2006) (2)
- Anomalous transport in a topological Wannier-Stark ladder (2019) (2)
- Logarithmic expansion of many-body wave packets in random potentials (2021) (2)
- Anti-PT Flatbands (2021) (2)
- Approximating Metal-Insulator Transitions (2014) (2)
- Multifractality of correlated two-particle bound states in quasiperiodic chains (2020) (2)
- Disorder-induced mobility edges and heat flow control in anharmonic acoustic chains (2011) (2)
- Resonant invisibility with finite range interacting fermions (2011) (2)
- Many-body localization transition from flat-band fine tuning (2021) (2)
- Wave propagation in nonlinear disordered media (2010) (1)
- Universal subdiffusion of nonlinear waves in two dimensions with disorder (2012) (1)
- Anti-$\mathcal{PT}$ flatbands (2021) (1)
- Erratum: Detangling flat bands into Fano lattices (2014) (1)
- Dynamical Glass Phase and Ergodization Times in Josephson Junction Chains (2018) (1)
- Thermalization dynamics of macroscopic weakly nonintegrable maps. (2022) (1)
- Comment on "Metal-Insulator Transition in an Aperiodic Ladder Network: An Exact Result" (2014) (1)
- Localized Excitations in Discrete Hamiltonian Systems (1994) (1)
- Lyapunov spectrum scaling for many-body dynamics close to integrability (2021) (1)
- Nonlinear Disordered Discrete Time Quantum Walks (2018) (1)
- Nonlinear localized excitations and the dynamics of H-bonds in DNA (1994) (1)
- Discrete Breathers in Condensed Matter (2001) (1)
- Spectral magnetization ratchets with discrete-time quantum walks (2020) (1)
- Correlated metallic two-particle bound states in Wannier-Stark flatbands (2022) (1)
- Measuring α-FPUT Cores and Tails (2021) (1)
- Frequency Map Analysis of Spatiotemporal Chaos in the Nonlinear Disordered Klein-Gordon Lattice (2021) (1)
- Flat band induced metal-insulator transitions for weak magnetic flux and spin-orbit disorder (2022) (1)
- nergy flow of moving dissipative topological solitons (2006) (0)
- Resonant metallic states in driven quasiperiodic lattices (2014) (0)
- Nonlinear compact periodic solutions in flat band networks (2018) (0)
- Chapter 13 Fano Resonances in Flat Band Networks (2019) (0)
- List of abstracts LMS Durham Symposium : Topological Solitons and their Applications (2004) (0)
- Quasi-Stationary States in Open Quantum Systems (2018) (0)
- Dissipationless stationary transport with dc bias (2005) (0)
- Ju n 20 11 Resonant invisibility with finite range interacting fermions (2018) (0)
- Publisher's Note: Control of wave packet spreading in nonlinear finite disordered lattices [Phys. Rev. E79, 016217 (2009)] (2009) (0)
- Transporting cold atoms in optical lattices with ratchets: Symmetries and Mechanisms (2008) (0)
- dc-biased stationary transport in the absence of dissipation (2005) (0)
- Critical States Generators from Perturbed Flatbands (2023) (0)
- 2 0 Ja n 20 05 Energy Flow Puzzle of Soliton Ratchets (2022) (0)
- From Discrete Breathers to Many Body Localization and Flatbands (2016) (0)
- O ct 2 00 8 Boundary e ff ects on quantum q-breathers in a Bose-Hubbard chain (2009) (0)
- A study of long time correlations in finite Φ4-SYSTEMS (d=1,2) BY use of molecular dynamics (1991) (0)
- Ergodicity-breaking in Discrete Nonlinear Schrödinger Equation (2018) (0)
- Quantum resonances and rectification of driven cold atoms in optical lattices (2006) (0)
- Intermittent Fermi-Pasta-Ulam Dynamics at Equilibrium (2017) (0)
- Discrete breathers - recent results and applications. (2000) (0)
- Localization in a Coupled Standard Map (2007) (0)
- Quantum chaos of generic systems : Divided phase space , localization of chaotic eigenstates and spectral statistics (2018) (0)
- Quantum subdi ff usion with two-and three-body interactions (2017) (0)
- Chapter 14 Quantum discrete breathers (2010) (0)
- Thanks to 2011 Reviewers (2012) (0)
- Observation of Unconventionally Extended Flat-band States in Photonic Lieb Lattices (2018) (0)
- Erratum: Non-Gibbs states on a Bose-Hubbard lattice [Phys. Rev. A 99 , 023603 (2019)] (2020) (0)
- Anomalous conductivity: impact of nonlinearity and disorder (2010) (0)
- Fano resonances at light scattering by an obstacle (2007) (0)
- Is the Gross-Pitaevskii lattice dynamics nonergodic? (2017) (0)
- Interacting ultracold atomic kicked rotors: dynamical localization ? (2016) (0)
- Epl Draft (2006) (0)
- Author ' s personal copy Spreading of waves in nonlinear disordered media (2010) (0)
- Quantum subdiffusion with two- and three-body interactions (2017) (0)
- Existence, Engineering, and Stability of Chiral Flat Bands (2018) (0)
- Today Localizing energy through nonlinearity and discreteness (2014) (0)
- Blow-up regimes in the $\mathcal{PT}$- and the $\mathcal{AC}$-dimer (2013) (0)
- Properties of Localized Excitations in 1D Discrete Systems (1994) (0)
- Localization of weakly disordered flat band states (2017) (0)
- Discrete breather with dissipation (2008) (0)
- Proceedings of the workshop on Localization in nonlinear lattices (1998) (0)
- TRANSVERSE DC MAGNETIZATION FOR AC DRIVEN SPINS (2003) (0)
- Anderson localization and nonlinearity in flat bands (2013) (0)
- 07 03 16 9 v 1 1 9 M ar 2 00 7 Periodically driven Quantum Ratchets : Symmetries and Resonances (0)
- On the relation between structural phase transitions and spin reorientation transition in anisotropic ferromagnets (1989) (0)
- Flat Band Quastiperiodic Lattices (2014) (0)
- A Theoretical Study of Soft Mode Degeneracy in La2CuO4 (1989) (0)
- Anderson localization of excitations in disordered Gross-Pitaevskii lattices (2021) (0)
- Compact-like discrete breathers: competition with long-range interaction (2005) (0)
- Conductance transition with interacting bosons in an Aharonov-Bohm cage (2023) (0)
- Intermediate super-exponential localization with Aubry-Andr\'e chains (2023) (0)
- Detangling Flat Bands via Fano Structures (2014) (0)
- Interaction induced subdiffusion in random potentials - two suffice (2013) (0)
- Comment on ‘‘Coherent Ratchets in Driven Bose- (2010) (0)
- a bi-modal defect (2008) (0)
- Anderson localization in a discrete time quantum walk: Interplay of dispersion and disorder (2018) (0)
- Wave Delocalization in Nonlinear Disordered Media (2011) (0)
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