Götz Seibold
Brandenburg University of Technology
99 Papers
279 Citations
Götz Seibold is an academic researcher from Brandenburg University of Technology. The author has contributed to research in topics: Hubbard model & Superconductivity. The author has an hindex of 16, co-authored 99 publications. Previous affiliations of Götz Seibold include University of Stuttgart.
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Papers
Formation of Incommensurate Charge Density Waves in Cuprates
Hu Miao,R. Fumagalli,Matteo A. C. Rossi,Matteo A. C. Rossi,José Lorenzana,Götz Seibold,F. Yakhou-Harris,Kurt Kummer,N. B. Brookes,G. D. Gu,Lucio Braicovich,Lucio Braicovich,Giacomo Claudio Ghiringhelli,Mark Dean +13 more
TL;DR: In this paper, the collective excitations of the stripe ordered charge-density wave in high-temperature cuprate superconductors were discovered, shedding light on a 20-year-old mystery about how the high temperature superconductivity arises.
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Formation of Incommensurate Charge Density Waves in Cuprates
Hu Miao,R. Fumagalli,Matteo A. C. Rossi,José Lorenzana,Götz Seibold,F. Yakhou-Harris K. Kummer,N. B. Brookes,G. D. Gu,Lucio Braicovich,Giacomo Claudio Ghiringhelli,Mark Dean +10 more
TL;DR: In this article, the authors used resonant inelastic x-ray scattering to investigate the doping and temperature-dependent charge density wave (CDW) evolution in La2-xBaxCuO4 (x=0.115-0.155).
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Third harmonic generation from collective modes in disordered superconductors
TL;DR: In this paper, the authors show that by treating disorder nonperturbatively the THG is strongly enhanced by disorder, and phase and charge fluctuations, neglected so far, give a substantial contribution to it.
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Spectral properties of incommensurate charge-density wave systems
TL;DR: In this paper, frustrated phase separation is applied to investigate its consequences for the electronic structure of the high Tc cuprates, and the resulting incommensurate charge density wave (CDW) scattering is most effective in creating local gaps in k-space when the scattering vector connects states with equal energy.
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Gutzwiller magnetic phase diagram of the cuprates
TL;DR: In this article, a general constructive procedure is presented for analyzing magnetic instabilities in two-dimensional materials, in terms of (predominantly) double nesting, and applied to Hartree-Fock plus random-phase approximation, and Gutzwiller approximation plus RPA calculations of the Hubbard model.
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