Origin of the insulating state in honeycomb iridates and rhodates
A burning question in the emerging field of spin-orbit driven insulating iridates, such as Na2IrO3 and Li2IrO3 is whether the observed insulating state should be classified as a Mott-Hubbard insulator derived from a half-filled relativistic j_eff=1/2 ...
Foyevtsova, K.+5 more
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Editorial zur Special Section „Neuer Antisemitismus?“. [PDF]
Hidalgo O, Hildmann PW.
europepmc +1 more source
Tuning Heavy Fermion Systems into Quantum Criticality by Magnetic Field
We discuss a series of thermodynamic, magnetic and electrical transport experiments on the two heavy fermion compounds CeNi2Ge2 and YbRh2Si2 in which magnetic fields, B, are used to tune the systems from a Non-Fermi liquid (NFL) into a field-induced FL ...
Custers, J.+10 more
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Sociology and the diagnosis of the times or: the reflexivity of modernity [PDF]
The present essay is the revised version of a talk given at the meeting of the German Sociological Association (DGS) on 'Social Theory and Social Practice', which was held on 16-18 February 1989 in the Centre for Interdisciplinary Studies at the ...
Lichtblau, Klaus
core
Violation of critical universality at the antiferromagnetic phase transition of YbRh2Si2
We report on precise low-temperature specific-heat measurements, C(T), of YbRh2Si2 in the vicinity of the antiferromagnetic phase transition on a single crystal of superior quality (RRR 150).
A. Pikul+10 more
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Aufgelöste historische Rechtsnormen und Gegenwart
This article describes the development of crests of cities and small towns with a particular focus on the crests of villages before 1990, when the municipal laws were published.
Ivan Štarha
doaj
Field-induced suppression of the heavy-fermion state in YbRh_2Si_2
We report DC magnetization measurements on YbRh_2Si_2 at temperatures down to 0.04K, magnetic fields ...
Ferstl, J.+6 more
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[Spatiotemporal psychopathology-German version of the Scale for Space and Time Experience in Psychosis (STEP) : A validated measurement instrument for the assessment of spatial and temporal experience in psychotic disorders]. [PDF]
Hirjak D+5 more
europepmc +1 more source
Fermi-surface collapse and dynamical scaling near a quantum critical point
Quantum criticality arises when a macroscopic phase of matter undergoes a continuous transformation at zero temperature. While the collective fluctuations at quantum-critical points are being increasingly recognized as playing an important role in a wide
Aronson+21 more
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