53 citations · 211 across the 8 of their papers we have counts for
8 papers
-structure on Hochschild cohomology for exceptional local algebras of quaternion type. Case of even parameter
Alexander Generalov, Andrei V. Semenov
We give a full description of the -structure on the Hochschild cohomology of exceptional local algebras of quaternion type, defined by parameters in case of even para…
Exceptional Dirac states in a non-centrosymmetric superconductor, BiPd
Arindam Pramanik, Ram Prakash Pandeya, D. V. Vyalikh +9
Quantum materials having Dirac fermions in conjunction with superconductivity is believed to be the candidate materials to realize exotic physics as well as advanced technology. An…
Observation of a cubic Rashba effect in the surface spin structure of rare-earth ternary materials
D. Yu. Usachov, I. A. Nechaev, G. Poelchen +17
Spin-orbit interaction and structure inversion asymmetry in combination with magnetic ordering is a promising route to novel materials with highly mobile spin-polarized carriers at…
Strong ferromagnetism at the surface of an antiferromagnet caused by buried magnetic moments
Alla Chikina, Marc Höppner, Silvia Seiro +13
Carrying a large, pure spin magnetic moment of 7 bohr/atom in the half-filled 4f shell, divalent europium is an outstanding element for assembling novel magnetic devices in whic…
Inconsistency of the photoemission spectrum with the spectral function in Kondo systems
S. Patil, A. Generalov, A. Omar
Kondo effect is an example of asymptotic freedom where the antiferromagnetic coupling between a localized magnetic moment and valence electrons, increases with reducing temperature…
Interplay of Dirac fermions and heavy quasiparticles in solids
M. Höppner, S. Seiro, A. Chikina +14
Many-body interactions in crystalline solids can be conveniently described in terms of quasiparticles with strongly renormalized masses as compared to those of non-interacting part…