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Helmholtz-Institut Freiberg für Ressourcentechnologie Chemnitzer Straße 40 09599 Freiberg, Germany http://www.hzdr.de/hif
Contact Mr Dr. Tobias Dornheim +49 3581 3752351
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Helmholtz-Institut Freiberg für Ressourcentechnologie

Kollektiver Quanteneffekt: Wenn Elektronen zusammenhalten

Erstmals nichtlineare Reaktionen von warmer dichter Materie beschrieben

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Viele Himmelskörper wie Sterne oder Planeten enthalten Materie, die hohen Temperaturen und Druck ausgesetzt ist – Fachleute sprechen von warmer dichter Materie (WDM). Obwohl dieser Zustand auf der Erde nur im Erdkern vorkommt, schafft die Erforschung der WDM grundlegende Voraussetzungen für zahlreiche Zukunftsbereiche wie saubere Energie, härtere Materialien oder ein besseres Verständnis unseres Sonnensystems. Ein Team um den Physiker Dr. Tobias Dornheim vom Center for Advanced Systems Understanding (CASUS) zeigt nun in einer kürzlich in Physical Review Letters erschienenen Studie (DOI: 10.1103/PhysRevLett.125.085001), dass sich warme dichte Materie deutlich anders verhält als angenommen, was ihre bisherige Beschreibung in Frage stellt.

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