Dr. Stephan Rachel

Name

Dr. Stephan Rachel

Contact Information
Organization Name

Institut für Theoretische Physik

Institut für Theoretische Physik

Address work

Visitors' Address:

BZW, Room A118 Zellescher Weg 17

01069 Dresden

work Tel.
+49 351 463-33854
fax Fax
+49 351 463-37185

Publications on arXiv     ResearcherID     Google Scholar

Quantum Sensing workshop  QUSENC 2017        Majorana2016 workshop

Strongly correlated electrons, topology, and quantum entanglement

Group members: Dr. Stephan Rachel (PI)
Dr. Manuel Laubach
Alexia Rod, M.Sc.
Sebastian Wolf, M.Sc.
Ilja Göthel

Teaching

SS 2016 Lecture Topological Condensed Matter Theory
WS 2015/16 Lecture  Mathematical methods for physics teacher (in german) 
WS 2014/15 Lecture  Mathematical methods for physics teacher (in german)
SS 2014 Assistant lecturer  Solid State Theory (in german)
WS 2013/14 Lecture  Topological Insulators and Topological Superconductors

Recent Preprints

S. Moudgalya, S. Rachel, B. A. Bernevig, N. Laflorencie
Exact Excited States of Non-Integrable Models,
preprint arxiv:1708.05021
S. Rachel, E. Mascot, S. Cocklin, M. Vojta, and D.K. Morr
Quantized charge transport in chiral Majorana edge modes,
preprint arxiv:1705.05378
Y. Iqbal, T. Müller, K. Riedl, J. Reuther, S. Rachel, R. Valenti, M.J.P. Gringas, R. Thomale, and H.O. Jeschke
Signatures of a gearwheel quantum spin liquid in a spin-1/2 pyrochlore molybdate Heisenberg antiferromagnet,
preprint arxiv:1705.05291
Y.V. Tymoshenko, Y.A. Onykiienko, T. Müller, R. Thomale, S. Rachel, A.S. Cameron, P.Y. Portnichenko, D.V. Efremov, V. Tsurkan, D.L. Abernathy, J. Ollivier, A. Schneidewind, A. Piovano, V. Felea, A. Loidl, and D.S. Inosov
Pseudo-Goldstone magnons in the frustrated S=3/2 Heisenberg helimagnet ZnCr2Se4 with a pyrochlore magnetic sublattice,
to appear in Phys. Rev. X (2017); preprint arxiv:1705.04642

Selected Publications (2014-2016)

M. Laubach, J. Reuther, R. Thomale, and S. Rachel
Three-band Hubbard model for Na2IrO3: Topological insulator, zigzag antiferromagnet, and Kitaev-Heisenberg material,
Phys. Rev. B Rapid Comm. 96, 121110(R) (2017)selected as an Editors' suggestion.

S. Rachel, I. Göthel, D.P. Arovas, and M. Vojta
Strain-induced Landau Levels in arbitrary dimensions with an exact spectrum,
Phys. Rev. Lett. 117, 266801 (2016)
M.Laubach, C.Platt, R.Thomale, T.Neupert, and S.Rachel
Density wave instabilities and surface state evolution in interacting Weyl semimetals,
Phys. Rev. B Rapid Comm. 94, 241102 (2016)
S. Rachel, L. Fritz, and M. Vojta
Landau levels of Majorana fermions in a spin liquid,
Phys. Rev. Lett. 116, 167201 (2016)
M. Laubach, D. G. Joshi, J. Reuther, R. Thomale, M. Vojta, and S. Rachel
Quantum disordered insulating phase in the frustrated cubic-lattice Hubbard model,
Phys. Rev. B Rapid Comm. 93, 041106(R) (2016)
I. Rousochatzakis, J. Reuther, R. Thomale, S. Rachel, and N. B. Perkins
Phase diagram and quantum order by disorder in the Kitaev K1-K2 honeycomb magnet,
OPEN: Phys. Rev. X 5, 041035 (2015)
T. Neupert, S. Rachel, R. Thomale, and M. Greiter
Interacting surface states of three-dimensional topological insulators,
Phys. Rev. Lett. 115, 017001 (2015)
S. Rachel, M. Laubach, J. Reuther, and R. Thomale
Quantum paramagnet in a π flux triangular lattice Hubbard model,
Phys. Rev. Lett. 114, 167201 (2015)
A. Rod, T.L. Schmidt, and S. Rachel
Spin texture of generic helical edge states,
Phys. Rev. B 91, 245112 (2015); selected as an Editors' suggestion.
Johannes Reuther, Ronny Thomale, Stephan Rachel
Spiral order in the honeycomb iridate Li2IrO3,
Phys. Rev. B Rapid Comm. 90, 100405(R) (2014); selected as an Editors' suggestion.

About this page

Matthias Vojta
Last modified: Oct 05, 2017