Roman Rausch

@tu-braunschweig.de

Institut für Mathematische Physik
TU Braunschweig



              

https://researchid.co/spinflip

EDUCATION

Bachelor: Humboldt University, Berlin
Master: Humboldt University, Berlin
PhD: University of Hamburg

RESEARCH, TEACHING, or OTHER INTERESTS

Condensed Matter Physics

294

Scholar Citations

10

Scholar h-index

10

Scholar i10-index

RECENT SCHOLAR PUBLICATIONS

  • Terminable Transitions in a Topological Fermionic Ladder
    Y He, DM Kennes, C Karrasch, R Rausch
    Physical Review Letters 132 (13), 136501 2024

  • Magneto-and barocaloric properties of the ferro-antiferromagnetic sawtooth chain
    N Reichert, H Schlter, T Heitmann, J Richter, R Rausch, J Schnack
    Zeitschrift fr Naturforschung A 79 (3), 283-288 2024

  • The non-collinear phase of the antiferromagnetic sawtooth chain
    R Rausch, C Karrasch
    arXiv preprint arXiv:2402.05759 2024

  • The low-spin ground state of the giant Mn wheels
    R Rausch, C Karrasch
    arXiv preprint arXiv:2401.07552 2024

  • Itinerant Magnetism in the Triangular Lattice Hubbard Model at Half-doping: Application to Twisted Transition-Metal Dichalcogenides
    Y He, R Rausch, M Peschke, C Karrasch, P Corboz, N Bultinck, ...
    arXiv preprint arXiv:2311.10146 2023

  • Low-energy excitations and transport functions of the one-dimensional Kondo insulator
    R Peters, R Rausch
    SciPost Physics 14 (6), 166 2023

  • Dynamically generated quadrupole polarization using Floquet adiabatic evolution
    G Camacho, C Karrasch, R Rausch
    Physical Review Research 5 (2), 023015 2023

  • Quantum spin spiral ground state of the ferrimagnetic sawtooth chain
    R Rausch, M Peschke, C Plorin, J Schnack, C Karrasch
    SciPost Physics 14 (3), 052 2023

  • Minimal one-dimensional model of bad metal behavior from fast particle-hole scattering
    YQ Wang, R Rausch, C Karrasch, JE Moore
    Physical Review B 107 (10), L100301 2023

  • Magnetic properties of a capped kagome molecule with 60 quantum spins
    R Rausch, M Peschke, C Plorin, C Karrasch
    SciPost Physics 12 (5), 143 2022

  • Bad metals in one dimension through fast Umklapp scattering
    Y Wang, R Rausch, C Karrasch, J Moore
    APS March Meeting Abstracts 2022, W64. 009 2022

  • Matrix-product state approach to the generalized nuclear pairing Hamiltonian
    R Rausch, C Plorin, M Peschke, C Karrasch
    arXiv preprint arXiv:2105.07012 2021

  • The nuclear many-body problem for large, many-shell nuclei: An exact solution using tensor networks
    R Rausch, C Plorin, M Peschke, C Karrasch
    arXiv e-prints, arXiv: 2105.07012 2021

  • The antiferromagnetic Heisenberg model on the C fullerene geometry
    R Rausch, C Plorin, M Peschke
    SciPost Physics 10 (4), 087 2021

  • Exceptional points in the one-dimensional Hubbard model
    R Rausch, R Peters, T Yoshida
    New Journal of Physics 23 (1), 013011 2021

  • The antiferromagnetic Heisenberg model on the fullerene geometry
    R Rausch, C Plorin, M Peschke
    arXiv preprint arXiv:2011.12083 2020

  • Topological phases arising from attractive interaction and pair hopping in the extended Hubbard model
    R Rausch, M Peschke
    New Journal of Physics 22 (7), 073051 2020

  • Magnetic Doublon Bound States in the Kondo Lattice Model
    R Rausch, M Potthoff, N Kawakami
    Physical Review Letters 123 (21), 216401 2019

  • Pump-probe Auger-electron spectroscopy of Mott insulators
    R Rausch, M Potthoff
    Physical Review B 99 (20), 205108 2019

  • Non-collinear spin states in bottom-up fabricated atomic chains
    M Steinbrecher, R Rausch, KT That, J Hermenau, AA Khajetoorians, ...
    Nature communications 9 (1), 2853 2018

MOST CITED SCHOLAR PUBLICATIONS

  • Non-collinear spin states in bottom-up fabricated atomic chains
    M Steinbrecher, R Rausch, KT That, J Hermenau, AA Khajetoorians, ...
    Nature communications 9 (1), 2853 2018
    Citations: 53

  • Multiplons in the two-hole excitation spectra of the one-dimensional Hubbard model
    R Rausch, M Potthoff
    New Journal of Physics 18 (2), 023033 2016
    Citations: 31

  • Filling-dependent doublon dynamics in the one-dimensional Hubbard model
    R Rausch, M Potthoff
    Physical Review B 95 (4), 045152 2017
    Citations: 29

  • One-step theory of pump-probe photoemission
    J Braun, R Rausch, M Potthoff, J Minr, H Ebert
    Physical Review B 91 (3), 035119 2015
    Citations: 29

  • Exceptional points in the one-dimensional Hubbard model
    R Rausch, R Peters, T Yoshida
    New Journal of Physics 23 (1), 013011 2021
    Citations: 25

  • The Curie temperature of thin ferromagnetic films
    R Rausch, W Nolting
    Journal of Physics: Condensed Matter 21 (37), 376002 2009
    Citations: 24

  • Relaxation of a classical spin coupled to a strongly correlated electron system
    M Sayad, R Rausch, M Potthoff
    Physical Review Letters 117 (12), 127201 2016
    Citations: 23

  • Inertia effects in the real-time dynamics of a quantum spin coupled to a Fermi sea
    M Sayad, R Rausch, M Potthoff
    Europhysics Letters 116 (1), 17001 2016
    Citations: 15

  • The antiferromagnetic Heisenberg model on the C fullerene geometry
    R Rausch, C Plorin, M Peschke
    SciPost Physics 10 (4), 087 2021
    Citations: 12

  • Frustrated quantum magnetism in the Kondo lattice on the zigzag ladder
    M Peschke, R Rausch, M Potthoff
    Physical Review B 97 (11), 115124 2018
    Citations: 11

  • One-step theory of two-photon photoemission
    J Braun, R Rausch, M Potthoff, H Ebert
    Physical Review B 94 (12), 125128 2016
    Citations: 7

  • Magnetic phase diagram of EuGdS
    R Rausch, W Nolting
    Physical Review B 84 (18), 184428 2011
    Citations: 7

  • Quantum spin spiral ground state of the ferrimagnetic sawtooth chain
    R Rausch, M Peschke, C Plorin, J Schnack, C Karrasch
    SciPost Physics 14 (3), 052 2023
    Citations: 6

  • Pump-probe Auger-electron spectroscopy of Mott insulators
    R Rausch, M Potthoff
    Physical Review B 99 (20), 205108 2019
    Citations: 6

  • Topological phases arising from attractive interaction and pair hopping in the extended Hubbard model
    R Rausch, M Peschke
    New Journal of Physics 22 (7), 073051 2020
    Citations: 5

  • Magnetic properties of a capped kagome molecule with 60 quantum spins
    R Rausch, M Peschke, C Plorin, C Karrasch
    SciPost Physics 12 (5), 143 2022
    Citations: 4

  • Low-energy excitations and transport functions of the one-dimensional Kondo insulator
    R Peters, R Rausch
    SciPost Physics 14 (6), 166 2023
    Citations: 3

  • Magneto-and barocaloric properties of the ferro-antiferromagnetic sawtooth chain
    N Reichert, H Schlter, T Heitmann, J Richter, R Rausch, J Schnack
    Zeitschrift fr Naturforschung A 79 (3), 283-288 2024
    Citations: 1

  • Itinerant Magnetism in the Triangular Lattice Hubbard Model at Half-doping: Application to Twisted Transition-Metal Dichalcogenides
    Y He, R Rausch, M Peschke, C Karrasch, P Corboz, N Bultinck, ...
    arXiv preprint arXiv:2311.10146 2023
    Citations: 1

  • Minimal one-dimensional model of bad metal behavior from fast particle-hole scattering
    YQ Wang, R Rausch, C Karrasch, JE Moore
    Physical Review B 107 (10), L100301 2023
    Citations: 1