Andreas Leonhardt, Moritz M. Hirschmann, Niclas Heinsdorf, Xianxin Wu, Douglas H. Fabini, Andreas P. Schnyder Symmetry-enforced topological band crossings in orthorhombic crystals: Classification and materials discovery arXiv:2108.05375 (submitted)
Congcong Le, Zhesen Yang, Fan Cui, A. P. Schnyder, Ching-Kai Chiu The generalized Nielsen-Ninomiya Theorem for the 17 wallpaper: Classification of 2D nodal superconductors, Dirac semimetals, and non-Hermitian nodal systems arXiv:2108.04534 (submitted)
Nico Huber, Kirill Alpin, Grace L. Causer, Lukas Worch, Andreas Bauer, Georg Benka, Moritz M. Hirschmann, Andreas P. Schnyder, Christian Pfleiderer, Marc A. Wilde Network of topological nodal planes, multifold degeneracies, and Weyl points in CoSi arXiv:2107.02820 (submitted)
Yong Hu, Xianxin Wu, Brenden R. Ortiz, Sailong Ju, Xinlong Han, J. Z. Ma, N. C. Plumb, Milan Radovic, Ronny Thomale, S. D. Wilson, Andreas P. Schnyder, M. Shi Rich Nature of Van Hove Singularities in Kagome Superconductor CsV3Sb5 arXiv:2106.05922 (submitted)
Yanpeng Song, Tianping Ying, Xu Chen, Xu Han, Yuan Huang, Xianxin Wu, Andreas P. Schnyder, Jian-Gang Guo, Xiaolong Chen Competition of superconductivity and charge density wave in selective oxidized CsV3Sb5 thin flakes arXiv:2105.09898 (submitted)
Xianxin Wu, Tilman Schwemmer, Tobias Müller, Armando Consiglio, Giorgio Sangiovanni, Domenico Di Sante, Yasir Iqbal, Werner Hanke, Andreas P. Schnyder, M. Michael Denner, Mark H. Fischer, Titus Neupert, Ronny Thomale Nature of unconventional pairing in the kagome superconductors AV3Sb5 arXiv:2104.05671 (submitted)
Lukas Powalla, Jonas Kiemle, Elio Koenig, Andreas P. Schnyder, Johannes Knolle, Klaus Kern, Alexander Holleitner, Christoph Kastl, Marko Burghard Berry curvature-induced local spin polarisation in gated graphene/WTe2 heterostructures arXiv:2106.15509 (submitted)
Xianxin Wu, Kun Jiang, Domenico Di Sante, Werner Hanke, A. P. Schnyder, Jiangping Hu, Ronny Thomale Surface s-wave superconductivity for oxide-terminated infinite-layer nickelates arXiv:2008.06009 (submitted)
Satoshi Ikegaya, Jaechul Lee, Andreas P. Schnyder, Yasuhiro Asano Strong anomalous proximity effect from spin-singlet superconductors Phys. Rev. B 104, L020502 (2021)
Moritz M. Hirschmann, Andreas Leonhardt, Berkay Kilic, Douglas H. Fabini, Andreas P. Schnyder Symmetry-enforced band crossings in tetragonal materials: Dirac and Weyl degeneracies on points, lines, and planes Phys. Rev. Materials 5, 054202 (2021)
S. Ikegaya, W. B. Rui, D. Manske, Andreas P. Schnyder Tunable Majorana corner modes in noncentrosymmetric superconductors: Tunneling spectroscopy and edge imperfections Phys. Rev. Research 3, 023007 (2021)
Marc A. Wilde, Matthias Dodenhoft, Arthur Niedermayr, Andreas Bauer, Moritz M. Hirschmann, Kirill Alpin, Andreas P. Schnyder, Christian Pfleiderer Magnetic-field-controlled topological protectorates of the Fermi surface in MnSi Nature 594, 374 (2021)
Mohamed Oudah, Minu Kim, Ksenia Rabinovich, Kateryna Foyevtsova, Graham McNally, Berkay Kilic, Kathrin Kutser, Robert Green, Alexander Boris, George Sawatzky, Andreas Schnyder, D. A. Bonn, Bernhard Keimer, and Hidenori Takagi Electronic Structure of the Bond Disproportionated Bismuthate Ag2BiO3 Phys. Rev. Materials 5, 064202 (2021)
W. B. Rui, Song-Bo Zhang, Moritz M. Hirschmann, Andreas P. Schnyder, Björn Trauzettel, Z. D. Wang Higher-order Weyl superconductors with anisotropic Weyl-point connectivity Phys. Rev. B 103, 184510 (2021)
Zhesen Yang, Andreas P. Schnyder, Jiangping Hu, Ching-Kai Chiu Fermion doubling theorems in 2D non-Hermitian systems for Fermi points and exceptional points Phys. Rev. Lett. 126, 086401 (2021)
Niels B. M. Schröter, Iñigo Robredo, Sebastian Klemenz, Robert J. Kirby, Jonas A. Krieger, Ding Pei, Tianlun Yu, Samuel Stolz, Thorsten Schmitt, Pavel Dudin, Timur K. Kim, Cephise Cacho, Andreas Schnyder, Aitor Bergara, Vladimir N. Strocov, Fernando de Juan, Maia G. Vergniory, Leslie M. Schoop Weyl-fermions, Fermi-arcs, and minority-spin carriers in ferromagnetic CoS2 Science Advances 6, eabd5000 (2020)
Taiki Matsushita, Satoshi Fujimoto, Andreas P. Schnyder Topological piezoelectric effect and parity anomaly in nodal line semimetals Phys. Rev. Research 2, 043311 (2020)
Song-Bo Zhang, W. B. Rui, Alessio Calzona, Sang-Jun Choi, Andreas P. Schnyder, Björn Trauzettel Topological and holonomic quantum computation based on second-order topological superconductors Phys. Rev. Research 2, 043025 (2020)
H. Ueki, S. Inagaki, R. Tamura, J. Goryo, Y. Imai, W. B. Rui, A. P. Schnyder, M. Sigrist Phenomenology of the chiral d-wave state in the hexagonal pnictide superconductor SrPtAs JPS Conf. Proc. 30, 011044 (2020)
Andrés Greco, Matías Bejas, Andreas P. Schnyder Ferromagnetic fluctuations in the Rashba-Hubbard model Phys. Rev. B 101, 174420 (2020)
Hao Chu, Min-Jae Kim, Kota Katsumi, Sergey Kovalev, Robert David Dawson, Lukas Schwarz, Naotaka Yoshikawa, Gideok Kim, Daniel Putzky, Zhi Zhong Li, Hélène Raffy, Semyon Germanskiy, Jan-Christoph Deinert, Nilesh Awari, Igor Ilyakov, Bertram Green, Min Chen, Mohammed Bawatna, Georg Christiani, Gennady Logvenov, Yann Gallais, Alexander V. Boris, Bernhard Keimer, Andreas P. Schnyder, Dirk Manske, Michael Gensch, Zhe Wang, Ryo Shimano, Stefan Kaiser Phase-resolved Higgs response in superconducting cuprates Nat. Commun. 11, 1793 (2020)
C.-K. Chiu, Y.-H. Chan, A. P. Schnyder Quantized Berry Phase and Surface States under Reflection Symmetry or Space-Time Inversion Symmetry arXiv:1810.04094
L. Schwarz, B. Fauseweh, N. Tsuji, N. Cheng, N. Bittner, H. Krull, M. Berciu, G. S. Uhrig, A. P. Schnyder, S. Kaiser, D. Manske Classification and characterization of nonequilibrium Higgs modes in unconventional superconductors Nat. Commun. 11, 287 (2020)
Y.-H. Chan, B. Kilic, M. M. Hirschmann, C.-K. Chiu, L. M. Schoop, D. G. Joshi, A. P. Schnyder Symmetry-enforced band crossings in trigonal materials: Accordion states and Weyl nodal lines Phys. Rev. Materials 3, 124204 (2019)
W. B. Rui, Moritz M. Hirschmann, Andreas P. Schnyder PT-symmetric non-Hermitian Dirac semimetals Phys. Rev. B 100, 245116 (2019)
Wei Chen, Andreas P. Schnyder Universality classes of topological phase transitions with higher-order band crossing New J. Phys. 21, 073003 (2019)
W. B. Rui, Y. X. Zhao, Andreas P. Schnyder Topology and exceptional points of massive Dirac models with generic non-Hermitian perturbations Phys. Rev. B 99, 241110(R) (2019)
M. G. Vergniory, L. Elcoro, F. Orlandi, B. Balke, Y.-H. Chan, J. Nuss, A. P. Schnyder, L. M. Schoop On the possibility of magnetic Weyl fermions in non-symmorphic compound PtFeSb Eur. Phys. J. B 91, 213 (2018)
Darshan G. Joshi, Andreas P. Schnyder, So Takei Detecting End-States of Topological Quantum Paramagnets via Spin Hall Noise Spectroscopy Phys. Rev. B 98, 064401 (2018)
Mehdi Biderang, Andreas Leonhardt, Nimisha Raghuvanshi, Andreas P. Schnyder, Alireza Akbari Drumhead surface states and their signatures in quasiparticle scattering interference Phys. Rev. B 98, 075115 (2018)
Jonathan Zhang, Y.-H. Chan, Ching-Kai Chiu, Maia G. Vergniory, Leslie M. Schoop, Andreas P. Schnyder Topological band crossings in hexagonal materials Phys. Rev. Materials 2, 074201 (2018)
Zhixiang Sun, Ana Maldonado, Wendel S. Paz, Dmytro S. Inosov, Andreas P. Schnyder, J. J. Palacios, Natalya Yu. Shitsevalova, Vladimir B. Filippov, Peter Wahl Observation of a well-defined hybridization gap and in-gap states on the SmB6 (001) surface Phys. Rev. B 97, 235107 (2018)
Evert P. L. van Nieuwenburg, Andreas P. Schnyder, Wei Chen Renormalization group approach to symmetry protected topological phases Phys. Rev. B 97, 155151 (2018)
Andrés Greco, Andreas P. Schnyder Mechanism for unconventional superconductivity in the hole-doped Rashba-Hubbard model Phys. Rev. Lett. 120 177002 (2018)
W. B. Rui, Y. X. Zhao, Andreas P. Schnyder Topological transport in PT invariant Dirac nodal-line semimetals Phys. Rev. B 97, 161113(R) (2018)
A. Yaresko, A.P. Schnyder, H.M. Benia, C.-M. Yim, G. Levy, A. Damascelli, C.R. Ast, D.C. Peets, P. Wahl Correct Brillouin zone and electronic structure of BiPd Phys. Rev. B 97, 075108 (2018)
Jun Goryo, Yoshiki Imai, W. B. Rui, Manfred Sigrist, Andreas P. Schnyder Surface magnetism in a chiral d-wave superconductor with hexagonal symmetry Phys. Rev. B 96, 140502(R) (2017)
C. Timm, A. P. Schnyder, D. F. Agterberg, P. M. R. Brydon Inflated nodes and surface states in superconducting half-Heusler compounds Phys. Rev. B 96, 094526 (2017)
Xue-Yang Song, Andreas P. Schnyder Interaction effects on the classification of crystalline topological insulators and superconductors Phys. Rev. B 95, 195108 (2017)
Ching-Kai Chiu, Y.-H. Chan, Xiao Li, Y. Nohara, A. P. Schnyder Type-II Dirac surface states in topological crystalline insulators Phys. Rev. B 95, 035151 (2017)
Y. X. Zhao, Andreas P. Schnyder Nonsymmorphic symmetry-required band crossings in topological semimetals Phys. Rev. B 94, 195109 (2016)
F. Lambert, A. P. Schnyder, R. Moessner, I. Eremin Quasiparticle interference from different impurities on the surface of pyrochlore iridates: signatures of the Weyl phase Phys. Rev. B 94, 165146 (2016)
H.M. Benia, E. Rampi, C. Trainer, C.M. Yim, A. Maldonado, D.C. Peets, A. Stoehr, U. Starke, K. Kern, A. Yaresko, G. Levy, A. Damascelli, C.R. Ast, A.P. Schnyder, P. Wahl Observation of Dirac surface states in the noncentrosymmetric superconductor BiPd Phys. Rev. B 94, 121407 (2016)
H. Krull, N. Bittner, G. S. Uhrig, D. Manske, A. P. Schnyder Coupling of Higgs and Leggett modes in nonequilibrium superconductors Nat. Commun. 7, 11921 (2016)
Johannes S. Hofmann, Fakher F. Assaad, Andreas P. Schnyder Edge instabilities of topological superconductors Phys. Rev. B 93, 201116 (2016)
Y.-H. Chan, Ching-Kai Chiu, M. Y. Chou, Andreas P. Schnyder Ca3P2 and other topological semimetals with line nodes and drumhead surface states Phys. Rev. B 93, 205132 (2016)
Darren C. Peets, Ana Maldonado, Mostafa Enayat, Zhixiang Sun, Peter Wahl, Andreas P. Schnyder Upper critical field of the noncentrosymmetric superconductor BiPd Phys. Rev. B 93, 174504 (2016)
Y. X. Zhao, Andreas P. Schnyder, Z. D. Wang Unified theory of PT and CP invariant topological metals and nodal superconductors Phys. Rev. Lett. 116, 156402 (2016)
R. Queiroz, G. Landolt, S. Muff, B. Slomski, T. Schmitt, V. N. Strocov, J. Mi, Bo B. Iversen, P. Hofmann, J. Osterwalder, A. P. Schnyder, J. Hugo Dil Sputtering-induced reemergence of the topological surface state in Bi2Se3 Phys. Rev. B 93, 165409 (2016)
Darrick Lee, Andreas P. Schnyder Structure of vortex-bound states in spin-singlet chiral superconductors Phys. Rev. B 93, 064522 (2016)
Ching-Kai Chiu, Jeffrey C.Y. Teo, Andreas P. Schnyder, Shinsei Ryu Classification of topological quantum matter with symmetries Rev. Mod. Phys 88, 035005 (2016)
Wei Chen, Andreas P. Schnyder Majorana edge states in superconductor-noncollinear magnet interfaces Phys. Rev. B 92, 214502 (2015)
Ching-Kai Chiu, Andreas P. Schnyder Classification of crystalline topological semimetals with an application to Na3Bi J. Phys.: Conf. Ser. 603, 012002 (2015)
Z. Sun, M. Enayat, A. Maldonado, C. Lithgow, E. Yelland, D. C. Peets, A. Yaresko, A. P. Schnyder, P. Wahl Dirac surface states and nature of superconductivity in noncentrosymmetric BiPd Nat. Commun. 6, 6633 (2015)
Raquel Queiroz, Andreas P. Schnyder Helical Majorana surface states of strongly disordered topological superconductors with time-reversal symmetry Phys. Rev. B 91, 014202 (2015)
P. M. R. Brydon, Andreas P. Schnyder, Carsten Timm Helical spin texture of surface states in topological superconductors New. J. Phys. 17, 013016 (2015)
Ching-Kai Chiu, Andreas P. Schnyder Classification of reflection-symmetry-protected topological semimetals and nodal superconductors Phys. Rev. B 90, 205136 (2014)
Po-Yao Chang, Shunji Matsuura, Andreas P. Schnyder, Shinsei Ryu Majorana vortex-bound states in three-dimensional nodal noncentrosymmetric superconductors Phys. Rev. B 90, 174504 (2014)
H. Krull, D. Manske, G.S. Uhrig, A.P. Schnyder Signatures of nonadiabatic BCS state dynamics in pump-probe conductivity Phys. Rev. B 90, 014515 (2014)
Raquel Queiroz, Andreas P. Schnyder Stability of flat-band edge states in topological superconductors without inversion center Phys. Rev. B 89, 054501 (2014)
Mark H. Fischer, Titus Neupert, Christian Platt, Andreas P. Schnyder, Werner Hanke, Jun Goryo, Ronny Thomale, Manfred Sigrist Chiral d-wave superconductivity in SrPtAs Phys. Rev. B 89, 020509(R) (2014)
Johannes S. Hofmann, Raquel Queiroz, Andreas P. Schnyder Theory of quasiparticle scattering interference on the surface of topological superconductors Phys. Rev. B 88, 134505 (2013)
H.M. Benia, A. Yaresko, A.P. Schnyder, J. Henk, C.T. Lin, K. Kern, C.R. Ast Origin of Rashba-splitting in the quantized subbands at Bi2Se3 surface Phys. Rev. B 88, 081103(R) (2013)
P. M. R. Brydon, Carsten Timm, Andreas P. Schnyder Interface currents in topological superconductor-ferromagnet heterostructures New Journal of Physics 15, 045019 (2013)
Andreas P. Schnyder, Carsten Timm, P. M. R. Brydon Edge currents as a signature of flat bands in topological superconductors Phys. Rev. Lett. 111, 077001 (2013)
P. K. Biswas, H. Luetkens, T. Neupert, T. Stuerzer, C. Baines, G. Pascua, A. P. Schnyder, M. H. Fischer, J. Goryo, M. R. Lees, H. Maeter, H.-H. Klauss, M. Sigrist, A. Amato, D. Johrendt Evidence for superconductivity with broken time-reversal symmetry in locally noncentrosymmetric SrPtAs Phys. Rev. B 87, 180503(R) (2013)
A. Akbari, A. P. Schnyder, D. Manske, and I. Eremin Theory of nonequilibrium dynamics of multiband superconductors Europhysics Letters 101, 17002 (2013)
A. P. Schnyder, P. M. R. Brydon, and C. Timm Types of topological surface states in nodal noncentrosymmetric superconductors Phys. Rev. B 85, 024522 (2012)
A. P. Schnyder, D. Manske, and A. Avella Resonant generation of coherent phonons in a superconductor by ultrafast optical pump pulses Phys. Rev. B 84, 214513 (2011)
P. M. R. Brydon, A. P. Schnyder, and C. Timm Topologically protected flat zero-energy surface bands in non-centrosymmetric superconductors Phys. Rev. B 84, 020501 (2011)
A. P. Schnyder and S. Ryu Topological phases and surface flat bands in superconductors without inversion symmetry Phys. Rev. B 84, 060504 (2011)
A. P. Schnyder, P. M. R. Brydon, D. Manske, and C. Timm Andreev spectroscopy and surface density of states for a three-dimensional time-reversal invariant topological superconductor Phys. Rev. B 82, 184508 (2010)
S. Ryu, A. P. Schnyder, A. Furusaki, and A. Ludwig Topological insulators and superconductors: ten-fold way and dimensional hierarchy New Journal of Physics 12, 065010 (2010)
G. Chen, A. P. Schnyder, and L. Balents Excitation spectrum and magnetic field effects in a quantum critical spin-orbital system: FeSc2S4 Phys. Rev. B 80, 224409 (2009)
A. P. Schnyder, C. Mudry, and I. A. Gruzberg The superspin approach to a disordered quantum wire in the chrial-unitary symmetry class with an arbitrary number of channels Nucl. Phys. B 822, 424 (2009)
M. Bakr, A. P. Schnyder, L. Klam, D. Manske, C.T. Lin, B. Keimer, M. Cardona, and C. Ulrich Electronic and phononic Raman scattering in detwinned YBa2Cu3O6.95 and Y0.85Ca0.15Ba2Cu3O6.95: s-wave admixture to the d-wave order parameter Phys. Rev. B 80, 064505 (2009)
A. P. Schnyder, S. Ryu, and A. W. W. Ludwig Lattice model of a three-dimensional topological singlet superconductor with time-reversal symmetry Phys. Rev. Lett. 102, 196804 (2009)
G. Chen, L. Balents, and A. P. Schnyder A Spin-Orbital Singlet and Quantum Critical Point on the Diamond Lattice: FeSc2S4 Phys. Rev. Lett. 102, 096406 (2009)
A. P. Schnyder, S. Ryu, A. Furusaki, and A. W. W. Ludwig Classification of topological insulators and superconductors in three spatial dimensions Phys. Rev. B 78, 195125 (2008)
A. P. Schnyder, O. A. Starykh, and L. Balents Spatially anisotropic Heisenberg kagome antiferromagnet Phys. Rev. B 78, 174420 (2008)
C. Chamon, C.-Y. Hou, R. Jackiw, C. Mudry, S.-Y. Pi, and A. P. Schnyder Irrational versus rational charge and statistics in two-dimensional quantum systems Phys. Rev. Lett. 100, 110405 (2008)
J. Chang, S. Pailhes, M. Shi, M. Mansson, T. Claesson, O. Tjernberg, J. Voigt, V. Perez, L. Patthey, N. Momono, M. Oda, M. Ido, A. Schnyder, C. Mudry, and J. Mesot When low- and high-energy electronic responses meet in cuprate superconductors Phys. Rev. B 75, 224508 (2007)
A. P. Schnyder, C. Mudry, and D. Manske Screening in (d+s)-wave superconductors: Application to Raman scattering Phys. Rev. B 75, 174525 (2007)
J. Chang, A. P. Schnyder, R. Gilardi, H. M. Ronnow,1, S. Pailhes, N. B. Christensen, Ch. Niedermayer, D. F. McMorrow, A. Hiess, A. Stunault, M. Enderle, B. Lake, O. Sobolev, N. Momono, M. Oda, M. Ido, C. Mudry, and J. Mesot Magnetic-field-induced spin excitations and renormalized spin gap of the underdoped La1.895Sr0.105CuO4 superconductor Phys. Rev. Lett. 98, 077004 (2007)
A. P. Schnyder, D. Manske, C. Mudry, and M. Sigrist Theory for inelastic neutron scattering in orthorhombic high-Tc superconductors Phys. Rev. B 73, 224523 (2006)
A. P. Schnyder, A. Bill, C. Mudry, R. Gilardi, H. M. Ronnow, and J. Mesot Influence of higher d-wave gap harmonics on the dynamical magnetic susceptibility of high-temperature superconductors Phys. Rev. B 70, 214511 (2004)