Multiferroicity and Topology in Twisted Transition Metal Dichalcogenides.

Autor: Abouelkomsan A; Department of Physics, Stockholm University, AlbaNova University Center, 106 91 Stockholm, Sweden.; Department of Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA., Bergholtz EJ; Department of Physics, Stockholm University, AlbaNova University Center, 106 91 Stockholm, Sweden., Chatterjee S; Department of Physics, University of California, Berkeley, California 94720, USA.; Department of Physics, Carnegie Mellon University, Pittsburgh, Pennsylvania 15213, USA.

Publikováno v: Physical review letters [Phys Rev Lett] 2024 Jul 12; Vol. 133 (2), pp. 026801.

Experimental simulation of symmetry-protected higher-order exceptional points with single photons.

Autor: Wang K; School of Physics and Optoelectronic Engineering, Anhui University, Hefei 230601, China.; Beijing Computational Science Research Center, Beijing 100084, China., Xiao L; Beijing Computational Science Research Center, Beijing 100084, China., Lin H; Beijing Computational Science Research Center, Beijing 100084, China.; School of Physics, Zhejiang University, Hangzhou 310030, China., Yi W; Key Laboratory of Quantum Information, University of Science and Technology of China, CAS, Hefei 230026, China.; CAS Center for Excellence in Quantum Information and Quantum Physics, University of Science and Technology of China, Hefei 230026, China., Bergholtz EJ; Department of Physics, Stockholm University, AlbaNova University Center, 106 91 Stockholm, Sweden., Xue P; Beijing Computational Science Research Center, Beijing 100084, China.

Publikováno v: Science advances [Sci Adv] 2023 Aug 25; Vol. 9 (34), pp. eadi0732. Date of Electronic Publication: 2023 Aug 23.

Quantum Oscillations and Magnetoresistance in Type-II Weyl Semimetals - Effect of a Field Induced Charge Density Wave

Autor: Trescher, M, Bergholtz, EJ, Knolle, J

Recent experiments on type-II Weyl semimetals such as WTe$_2$, MoTe$_2$, Mo$_x$W$_{1-x}$Te$_2$ and WP$_2$ reveal remarkable transport properties in presence of a strong magnetic field, including an extremely large magnetoresistance and an unusual tem

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=od______1032::ee921b75078104f97fb309e28db38c9d
http://hdl.handle.net/10044/1/62933

Symmetry and Higher-Order Exceptional Points.

Autor: Mandal I; Institute of Nuclear Physics, Polish Academy of Sciences, 31-342 Kraków, Poland.; Department of Physics, Stockholm University, AlbaNova University Center, 106 91 Stockholm, Sweden., Bergholtz EJ; Department of Physics, Stockholm University, AlbaNova University Center, 106 91 Stockholm, Sweden.

Publikováno v: Physical review letters [Phys Rev Lett] 2021 Oct 29; Vol. 127 (18), pp. 186601.

Exceptional Spin Liquids from Couplings to the Environment.

Autor: Yang K; Department of Physics, Stockholm University, AlbaNova University Center, 106 91 Stockholm, Sweden., Morampudi SC; Center for Theoretical Physics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, USA., Bergholtz EJ; Department of Physics, Stockholm University, AlbaNova University Center, 106 91 Stockholm, Sweden.

Publikováno v: Physical review letters [Phys Rev Lett] 2021 Feb 19; Vol. 126 (7), pp. 077201.