Results 131 to 140 of about 432,767 (323)
Abstract What is ‘Europe’? The response to this question is not straightforward, as ‘Europe’ is a floating signifier that is in constant renegotiation. In this article, we focus on the imaginary of ‘Europe’ that has been deployed in the most salient international crises of the last years that have heavily shaken European Union (EU) politics: the ...
Alvaro Oleart, Juan Roch
wiley +1 more source
Correlations of Wave Functions in Disordered Systems [PDF]
This is an extended version of the talk given by the author at the NATO Advanced Study Institute "Supersymmetry and Trace Formulae" (Isaac Newton Institute, Cambridge, UK, 8-19 Septemebr 1997). Contains the following sections: 1. Eigenfunction correlations in the weak localization regime. 2. Strong correlations of eigenfunctions and level repulsion
arxiv
Abstract The 2013–2014 Russia–Ukraine crisis that started the Russian war against Ukraine is usually conceptualised as a geopolitical or international security crisis and analysed according to spatial logics. This article focuses on the underresearched chronopolitics of the crisis, arguing that in addition to a security crisis, events presented ...
Adrian Rogstad
wiley +1 more source
Theory of valence transitions in ytterbium-based compounds [PDF]
The anomalous behavior of YbInCu4 and similar compounds is modeled by the exact solution of the spin one-half Falicov-Kimball model in infinite dimensions. The valence-fluctuating transition is related to a metal-insulator transition caused by the Falicov-Kimball interaction, and triggered by the change in the f-occupancy.
arxiv
Biblioteca de Educación del Ministerio de Educación, Cultura y Deporte; Calle San Agustín 5 -3 Planta; 28014 Madrid; Tel.
openaire +1 more source
Razvoj odnosa NR Kine i NATO-a rezultat je korjenite promjene kineske vanjske i sigurnosne politike, do koje je došlo u drugoj polovini proteklog desetljeća. Kao rezultat procesa prilagođavanja novim posthladnoratovskim odnosima na globalnoj i regionalnoj razini, Kina je pokrenula proces svog uključivanja u multilateralne političke, sigurnosne i ...
openaire +1 more source
Abstract The paper offers a hitherto‐lacking comprehensive appraisal of solidaristic transfers by European Union Member States (EUMS) during the first year of the COVID‐19 pandemic. These transfers include bilateral assistance, collective burden‐sharing on the EU level and even external EU aid.
Péter Marton, Balázs Szent‐Iványi
wiley +1 more source
Casus Belli: NATO Enlargement to Eastern Europe as a Justification for Russian Aggression to Ukraine
Casus Belli: NATO Enlargement to Eastern Europe as a Justification for Russian Aggression to Ukraine Russia claims that the Ukraine crisis stemmed from NATO enlargement to Russia's neighbouring countries.
Claudio Catalano
doaj +1 more source