Results 11 to 20 of about 315,406 (303)
Ultrafast dynamical Lifshitz transition [PDF]
Science Advances, 2021 We demonstate a non-equilibrium route for ultrafast modification of Fermi surface topology in quantum materials.
Beaulieu, Samuel +11 more
openaire +5 more sources
The transition of corruption institutions and dynamics [PDF]
European Journal of Political Economy, 2021 Abstract The paper analyzes the strong but complex relation between corruption and development. The corruption/honesty index is explained by three variables measuring aspects of development: Income, Polity and Fraser (for Economic Freedom). The last two indices represent the political and the economic system.
openaire +3 more sources
DYNAMICS OF THE TRANSITION CORONA [PDF]
The Astrophysical Journal, 2014 Magnetic reconnection between open and closed magnetic field in the corona is believed to play a crucial role in the corona/heliosphere coupling. At large scale, the exchange of open/closed connectivity is expected to occur in pseudo-streamer structures.
Sophie Masson +4 more
openaire +2 more sources
Information Dynamics at a Phase Transition [PDF]
Journal of Statistical Physics, 2017 updated text and added ...
Damian Sowinski, Marcelo Gleiser
openaire +3 more sources
Transition Contour Synthesis with Dynamic Patch Transitions [PDF]
Computers in Entertainment, 2017 In this article, we present a novel approach for modulating the shape of transitions between terrain materials to produce detailed and varied contours where blend resolution is limited. Whereas texture splatting and blend mapping add detail to transitions at the texel level, our approach addresses the broader shape of the transition by introducing ...
John Ferraris +2 more
openaire +1 more source
Electronic Notes in Theoretical Computer Science, 2007 AbstractRefinement of Petri nets is well suited for the hierarchical design of system models. It is used to represent a model at different levels of abstraction.Usually, refinement is a static concept. For many scenarios, however, it is desirable to have a more flexible form of refinement. For example in the context of service updates, e.g.
Michael Köhler 0001, Heiko Rölke
openaire +1 more source
Dynamics and thermodynamics of the glass transition [PDF]
Physical Review E, 2006 The principal theme of this paper is that anomalously slow, super-Arrhenius relaxations in glassy materials may be activated processes involving chains of molecular displacements. As pointed out in a preceding paper with A. Lemaitre, the entropy of critically long excitation chains can enable them to grow without bound, thus activating stable thermal ...
openaire +3 more sources
Dynamical Signatures of the Vulcanization Transition [PDF]
Physical Review Letters, 1997 Dynamical properties of vulcanized polymer networks are addressed via a Rouse-type model that incorporates the effect of permanent random crosslinks. The incoherent intermediate scattering function is computed in the sol and gel phases, and at the vulcanization transition between them.
Broderix, Kurt +2 more
openaire +2 more sources
Geostatistical Approach to Find ‘Hotspots’ Where Biodiversity is at Risk in a Transition Country
Present Environment and Sustainable Development, 2014 Global change‟ is a relatively recent concept, related to the energy - land use - climate change nexus, and designated to include all changes produced by the human species and the consequences of its activities over natural ecological complexes and ...
Petrişor Alexandru-Ionuţ +1 more
doaj +1 more source
Beyond rational expectations: the effects of heuristic switching in an overlapping generations model [PDF]
, 2018 We explore the transitional dynamics in an Overlapping Generations framework with and without heuristic switching. Agents use simple heuristics to forecast the interest rate and the real wage.
Boone, Brecht, Quaghebeur, Ewoud
core +3 more sources