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Université de Fribourg

From chaos to many-body localization: some introductory notes

Chotorlishvili, L. ; Stagraczyński, S. ; Schüler, Michael ; Berakdar, J.

In: Acta Physica Polonica A, 2019, vol. 135, no. 6, p. 1155–1162

Staring from the kicked rotator as a paradigm for a system exhibiting classical chaos, we discuss the role of quantum coherence resulting in dynamical localization in the kicked quantum rotator. In this context, the disorder-induced Anderson localization is also discussed. Localization in interacting, quantum many-body systems (many-body localization) may also occur in the absence of...

Università della Svizzera italiana

How viruses hijack the ERAD tuning machinery

Noack, Julia ; Bernasconi, Riccardo ; Molinari, Maurizio

In: Journal of virology, 2014, vol. 88, no. 18, p. 10272-10275

An essential step during the intracellular life cycle of many positive-strand RNA viruses is the rearrangement of host cell membranes to generate membrane-bound replication platforms. For example, Nidovirales and Flaviviridae subvert the membrane of the endoplasmic reticulum (ER) for their replication. However, the absence of conventional ER and secretory pathway markers in virus-induced...

Consortium of Swiss Academic Libraries

AMP-activated protein kinase and its downstream transcriptional pathways

Cantó, Carles ; Auwerx, Johan

In: Cellular and Molecular Life Sciences, 2010, vol. 67, no. 20, p. 3407-3423