Results 161 to 170 of about 183,533 (299)

Quenching the Hubbard Model: Comparison of Nonequilibrium Green's Function Methods

open access: yesContributions to Plasma Physics, EarlyView.
ABSTRACT We benchmark nonequilibrium Green's function (NEGF) approaches for interaction quenches in the half‐filled Fermi–Hubbard model in one and two dimensions. We compare fully self‐consistent two‐time Kadanoff–Baym equations (KBE), the generalized Kadanoff–Baym ansatz (GKBA), and the recently developed NEGF‐based quantum fluctuations approach (NEGF‐
Jan‐Philip Joost   +3 more
wiley   +1 more source

Labour Market Reforms in the Context of Political Power Theory: The Case of Slovenia

open access: yes
The rigidity of labour market has several important negative economic consequences: it stifles job creation, increases discrimination of those it is actually aimed at protecting (young, women and low skilled), hurts the unemployed, slows down economic ...
Cok, Mitja   +3 more
core  

The costs and benefits of Slovenian independence [PDF]

open access: yes
One year is not enough time to draw conclusions about independent Slovenia's prospects, and it may not be easy for other countries to copy Slovenia's model.
Vodopivec, Milan   +2 more
core  

Perceived importance and didactic difficulty of chemistry education: Insights from Czech teachers

open access: yesThe Curriculum Journal, EarlyView.
Abstract This empirical study examines how chemistry teachers in lower and upper secondary schools in the Czech Republic evaluate the content of the chemistry curriculum, focussing on its perceived importance and didactic difficulty. Based on a quantitative survey (N = 146), the study provides insight into the pedagogical content knowledge of ...
Jitka Lorenzová   +6 more
wiley   +1 more source

Plant adaptive strategies respond to environmental change across European grassland habitats

open access: yesEcography, EarlyView.
Grassland ecosystems are facing rapid and ongoing change driven by intensified land‐use and accelerated climate change, highlighting the urgent need to understand their potential adaptation and response to environmental change. We analyzed data from 52 980 vegetation plots spanning all major grassland habitats in Europe (including alpine, rocky, sandy,
Xiao‐Peng Tan   +21 more
wiley   +1 more source

Light‐Induced Structural Reorganization of Fe Centers Unlocks High Efficiency of Visible‐Light Photo‐Fenton Water Cleaning Catalyst

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Bimetallic Cu and Fe oxide species supported on porous silica with interparticle mesoporosity act as efficient photo‐Fenton‐like catalysts under visible light. Photogenerated electrons drive the Cu2+/Cu1+ redox cycle. Part of Cu1+ is responsible for the regeneration of the Fe3+/Fe2+ cycle at neutral pH. Light irradiation additionally induces structural
Andraž Šuligoj   +6 more
wiley   +1 more source

Miocene pteropods from Polički Vrh in Slovenske gorice, northeast Slovenia

open access: yes, 2012
In the paper relatively modestly preserved but very numerous pteropod remains from Middle Miocene – Badenianmicaceous marlstones of Poli~ki Vrh locality in Slovenske gorice, northeastern part of Slovenia are described.The fossils were attributed to the ...
Jernej Pavšič   +4 more
core  

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