Journal Article

FZJ-2021-03942

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Chromium Doped UO2-Based Ceramics: Synthesis and Characterization of Model Materials for Modern Nuclear Fuels

Kegler, P. (Corresponding author)FZJ* ; Klinkenberg, M.FZJ* ; Bukaemskiy, A.FZJ* ; Murphy, G. L.FZJ* ; Deissmann, G.FZJ* ; Brandt, F.FZJ* ; Bosbach, D.FZJ*

2021
MDPI Basel

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Please use a persistent id in citations: http://hdl.handle.net/2128/28917  doi:10.3390/ma14206160

Abstract: We here unify the field-theoretical approach to neuronal networks with large deviations theory. For a prototypical random recurrent network model with continuous-valued units, we show that the effective action is identical to the rate function and derive the latter using field theory. This rate function takes the form of a Kullback-Leibler divergence which enables data-driven inference of model parameters and calculation of fluctuations beyond mean-field theory. Lastly, we expose a regime with fluctuation-induced transitions between mean-field solutions.

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Contributing Institute(s):

1. Nukleare Entsorgung und Reaktorsicherheit (IEK-6)

Research Program(s):

1. 1411 - Nuclear Waste Disposal (POF4-141) (POF4-141)

Appears in the scientific report 2021

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Database coverage:
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