Search Results - "Streib, Simon"

Damping of Magnetization Dynamics by Phonon Pumping by Streib, Simon, Keshtgar, Hedyeh, Bauer, Gerrit E W

“…We theoretically investigate pumping of phonons by the dynamics of a magnetic film into a nonmagnetic contact. The enhanced damping due to the loss of energy…”
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Tunable phonon-driven magnon–magnon entanglement at room temperature by Liu, Yuefei, Bergman, Anders, Bagrov, Andrey, Delin, Anna, Thonig, Danny, Pereiro, Manuel, Eriksson, Olle, Streib, Simon, Sjöqvist, Erik, Azimi-Mousolou, Vahid

“…Abstract We report the existence of entangled steady-states in bipartite quantum magnonic systems at elevated temperatures. We consider dissipative dynamics of…”
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Solution of the Anderson impurity model via the functional renormalization group by Streib, Simon, Isidori, Aldo, Kopietz, Peter

“…We show that the functional renormalization group is a numerically cheap method to obtain the low-energy behavior of the Anderson impurity model describing a…”
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Landesverband Hessen by Simon Streib

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Landesverband Hessen by Simon Streib

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Inside DBT - Wie man die größte bibliothekarische Fortbildungsveranstaltung im deutschsprachigen Raum organisiert by Simon Streib

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Difference between angular momentum and pseudoangular momentum by Streib, Simon

“…Phys. Rev. B 103, 100409 (2021) In condensed matter systems it is necessary to distinguish between the momentum of the constituents of the system and the…”
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Fortbildungsveranstaltung „Im Fokus: Inhaltserschließung“ des Landesverbands Hessen am 2. September 2019 in Fulda by Julijana Nadj-Guttandin, Simon Streib

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Landesverband Hessen. Mitgliederversammlung und Wahl des neuen Vorstandes des Landesverbands Hessen am 2. September 2019 in Fulda by Julijana Nadj-Guttandin, Simon Streib

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Hard-core boson approach to the spin − 1 2 triangular-lattice antiferromagnet Cs 2 CuCl 4 at finite temperatures in magnetic fields higher than the saturation field by Streib, Simon, Kopietz, Peter

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Majorana spin liquid and dimensional reduction in Cs sub(2)CuCl sub(4) by Herfurth, Tim, Streib, Simon, Kopietz, Peter

“…The low-temperature behavior of the magnetic insulator Cs sub(2)CuCl sub(4) can be modeled by an anisotropic triangular lattice spin-1/2 Heisenberg…”
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Majorana spin liquid and dimensional reduction in Cs 2 CuCl 4 by Herfurth, Tim, Streib, Simon, Kopietz, Peter

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Adiabatic magnon spectra with and without constraining field: Benchmark against an exact magnon spectrum by Streib, Simon, Cardias, Ramon, Pereiro, Manuel, Bergman, Anders, Sjöqvist, Erik, Delin, Anna, Eriksson, Olle, Thonig, Danny

“…The spectrum of magnon excitations in magnetic materials can be obtained exactly from the transverse dynamic magnetic susceptibility, which is however in…”
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Coupled spin-lattice dynamics from the tight-binding electronic structure by Cardias, Ramon, Streib, Simon, Lu, Zhiwei, Pereiro, Manuel, Bergman, Anders, Sjöqvist, Erik, Barreteau, Cyrille, Delin, Anna, Eriksson, Olle, Thonig, Danny

“…We developed a method which performs the coupled adiabatic spin and lattice dynamics based on the tight-binding electronic structure model, where the intrinsic…”
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Chemical disorder effects on the Gilbert damping of FeCo alloys by Lu, Zhiwei, Miranda, I. P, Streib, Simon, Xu, Qichen, Cheenikundil, Rajgowrav, Pereiro, Manuel, Sjöqvist, Erik, Eriksson, Olle, Bergman, Anders, Thonig, Danny, Delin, Anna

“…The impact of the local chemical environment on the Gilbert damping in the binary alloy Fe$_{100-x}$Co$_{x}$ is investigated, using computations based on…”
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Hard-core boson approach to the spin-1/2 triangular-lattice antiferromagnet Cs$_2$CuCl$_4$ at finite temperatures in magnetic fields higher than the saturation field by Streib, Simon, Kopietz, Peter

“…Phys. Rev. B 92, 094442 (2015) We study the high magnetic field regime of the antiferromagnetic insulator Cs$_2$CuCl$_4$ by expressing the spin-1/2 operators…”
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Tunable phonon-driven magnon-magnon entanglement at room temperature by Liu, Yuefei, Bagrov, Andrey, Bergman, Anders, Delin, Anna, Eriksson, Olle, Pereiro, Manuel, Streib, Simon, Thonig, Danny, Sjöqvist, Erik, Azimi-Mousolou, Vahid

“…New J. Phys. 25 113032 (2023) We report the existence of entangled steady-states in bipartite quantum magnonic systems at elevated temperatures. We consider…”
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Adiabatic spin dynamics and effective exchange interactions from constrained tight-binding electronic structure theory: Beyond the Heisenberg regime by Streib, Simon, Cardias, Ramon, Pereiro, Manuel, Bergman, Anders, Sjöqvist, Erik, Barreteau, Cyrille, Delin, Anna, Eriksson, Olle, Thonig, Danny

“…Phys. Rev. B 105, 224408 (2022) We consider an implementation of the adiabatic spin dynamics approach in a tight-binding description of the electronic…”
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Dynamic Magnetoelastic Boundary Conditions and the Pumping of Phonons by Sato, Takuma, Yu, Weichao, Streib, Simon, Bauer, Gerrit E. W

“…Phys. Rev. B 104, 014403 (2021) We derive boundary conditions at the interfaces of magnetoelastic heterostructures under ferromagnetic resonance for arbitrary…”
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Influence of non-local damping on magnon properties of ferromagnets by Lu, Zhiwei, Miranda, I. P, Streib, Simon, Pereiro, Manuel, Sjöqvist, Erik, Eriksson, Olle, Bergman, Anders, Thonig, Danny, Delin, Anna

“…We study the influence of non-local damping on magnon properties of Fe, Co, Ni and Fe$_{1-x}$Co$_{x}$ ($x=30\%,50\%$) alloys. The Gilbert damping parameter is…”
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