Results 121 to 130 of about 211,538 (215)

Origin of the insulating state in honeycomb iridates and rhodates

open access: yes, 2013
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
core   +1 more source

Editorial zur Special Section „Neuer Antisemitismus?“. [PDF]

open access: yesZ Relig Ges Polit, 2022
Hidalgo O, Hildmann PW.
europepmc   +1 more source

Tuning Heavy Fermion Systems into Quantum Criticality by Magnetic Field

open access: yes, 2003
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
core   +1 more source

Sociology and the diagnosis of the times or: the reflexivity of modernity [PDF]

open access: yes, 2007
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

open access: yes, 2009
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
core   +1 more source

Aufgelöste historische Rechtsnormen und Gegenwart

open access: yesStudia Historica Brunensia, 2015
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

open access: yes, 2005
We report DC magnetization measurements on YbRh_2Si_2 at temperatures down to 0.04K, magnetic fields ...
Ferstl, J.   +6 more
core   +1 more source

Fermi-surface collapse and dynamical scaling near a quantum critical point

open access: yes, 2010
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
core   +2 more sources

[Vitamin D in infections]. [PDF]

open access: yesMonatsschr Kinderheilkd, 2022
Velleuer E.
europepmc   +1 more source

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