Results 141 to 150 of about 7,189,276 (273)

Temperature-Independent Fermi Surface in the Kondo Lattice YbRh2Si2

, 2015
Kondo lattices belong to a new class of materials defying standard concepts of solid-state physics. Scientists investigate the electronic structure of a well-known Kondo lattice and find that the Fermi surface is stable over a wide range above and below ...
K. Kummer, S. Patil, A. Chikina, M. Guettler, M. Hoeppner, A. Generalov, S. Danzenbaecher, S. Seiro, A. Hannaske, C. Krellner, Y. Kucherenko, M. Shi, M. Radović, E. Rienks, G. Zwicknagl, K. Matho, J. Allen, C. Laubschat, C. Geibel, D. Vyalikh   +19 more
semanticscholar   +1 more source

Mn-induced Fermi-surface reconstruction in the SmFeAsO parent compound. [PDF]

Sci Rep, 2021
Meinero M, Bonfà P, Onuorah IJ, Sanna S, De Renzi R, Eremin I, Müller MA, Orain JC, Martinelli A, Provino A, Manfrinetti P, Putti M, Shiroka T, Lamura G.   +13 more
europepmc   +1 more source

First principles study of the Fermi surface topology of CeCu_{2}Si_{2}

Physical Review Research
Since the discovery of heavy-fermion superconductivity in CeCu_{2}Si_{2}, the material has attracted great interest, particularly with regard to the nature of the superconducting pairing and its mechanism.
Roxanne M. Tutchton, Jean-Pierre Julien, Qimiao Si, Jian-Xin Zhu   +3 more
doaj   +1 more source

Surface to bulk Fermi arcs via Weyl nodes as topological defects

Nature Communications, 2016
Understanding how surface Fermi arcs connect different Weyl nodes in presence of multiple Weyl-node pairs is intriguing yet unclear. Here, Kimet al. show that the winding of the Zak phase around each projected Weyl node manifests itself as a topological ...
Kun Woo Kim, Woo-Ram Lee, Yong Baek Kim, Kwon Park   +3 more
doaj   +1 more source

Truncation of a Two-Dimensional Fermi Surface due to Quasiparticle Gap Formation at the Saddle Points [PDF]

, 1998
Nobuo Furukawa, T. M. Rice, Manfred Salmhofer   +2 more
openalex   +1 more source

NEW KIND OF PARAMETERIZATION APPLIED TO THE FERMI SURFACE OF A CRYSTALLINE SOLID. PART I: ELECTRON OBSERVABLES AND CURVATURE PARAMETERS EXAMINED ON THE SURFACE

TASK Quarterly, 2009
A magnetic field applied to a crystalline solid causes the electron states on the Fermi surface to circulate along the orbits located on the planes normal to the applied field. For a sufficiently weak field the separate orbits can cover the whole closed
STANISŁAW OLSZEWSKI, TOMASZ ROLINSKI
doaj  

Fermi surface chirality induced in a TaSe₂ monosheet formed by a Ta/Bi₂Se₃ interface reaction. [PDF]

Nat Commun, 2022
Polyakov A, Mohseni K, Felici R, Tusche C, Chen YJ, Feyer V, Geck J, Ritschel T, Ernst A, Rubio-Zuazo J, Castro GR, Meyerheim HL, Parkin SSP.   +12 more
europepmc   +1 more source

Universal signatures of Fermi arcs in quasiparticle interference on the surface of Weyl semimetals [PDF]

, 2016
Stefanos Kourtis, Jian Li, Zhijun Wang, Ali Yazdani, B. Andrei Bernevig   +4 more
openalex   +1 more source

Fermi surface in La-based cuprate superconductors from Compton scattering imaging. [PDF]

Nat Commun, 2021
Yamase H, Sakurai Y, Fujita M, Wakimoto S, Yamada K.   +4 more
europepmc   +1 more source

Spin Susceptibility of the Two-Dimensional Electron Gas with Open Fermi Surface under Magnetic field [PDF]

, 1986
Gilles Montambaux, M. Héritier, P. Lederer   +2 more
openalex   +1 more source