Results 11 to 20 of about 102,836 (266)
Physics Letters B, 2019 An experiment addressing electron capture (EC) decay of hydrogen-like Pm60+142 ions has been conducted at the experimental storage ring (ESR) at GSI. The decay appears to be purely exponential and no modulations were observed.
F.C. Ozturk +90 more
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Non-exponential decay for Polaron model [PDF]
Physics Letters A, 1999 A model of particle interacting with quantum field is considered. The model includes as particular cases the polaron model and non-relativistic quantum electrodynamics. We compute matrix elements of the evolution operator in the stochastic approximation and show that depending on the state of the particle one can get the non-exponential decay with the ...
ACCARDI, LUIGI +2 more
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Exponential decay of mutual information for Gibbs states of local Hamiltonians [PDF]
Quantum, 2022 The thermal equilibrium properties of physical systems can be described using Gibbs states. It is therefore of great interest to know when such states allow for an easy description.
Andreas Bluhm +2 more
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Which distance-decay function for migration and which one for commuting? A case study of Slovenia
Croatian Operational Research Review, 2014 The volume of social interactions like migration and commuting between two locations depends significantly on the distance between them. In the paper, we analysed the shape and parameters of several distance-decay functions for commuting and for ...
Samo Drobne, Mitja Lakner
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Geophysical Research Letters, 2022 Accurate prediction of tropical cyclone (TC) intensity is important but challenging. In this study, a physically based algebraic decay model for predicting TC weakening after landfall over China is introduced, which assumes the TC weakening rate is ...
Lu Liu, Yuqing Wang
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High Voltage, 2020 Saturable reactor insulation is currently stressed by an exponential decay pulse voltage under normal operating conditions. The partial discharge (PD) characteristics of epoxy resin under an exponential decay pulse voltage were studied here and were ...
Lu Gui +5 more
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Agglomeration decay in rural areas
Insights into Regional Development, 2022 Spatial proximity to other economic activities – occasionally labeled as ‘market access’ and ‘economic density’ – is associated with good economic performance. How the impulses from economic activities diminish over space is known as ‘agglomeration decay’
Rasmus Bøgh Holmen
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Non-exponential Auger decay [PDF]
Physics Letters A, 2015 We discuss the possibility of non-exponential Auger decay of atoms irradiated by X-ray photons. This effect can occur at times, which are greater than the lifetime of a system under consideration. The mechanism for non-exponential depletion of an initial quasi-stationary state is the cutting of the electron energy spectrum of final continuous states at
A.M. Ishkhanyan, V.P. Krainov
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PLoS ONE, 2016 We present novel Bayesian methods for the analysis of exponential decay data that exploit the evidence carried by every detected decay event and enables robust extension to advanced processing.
Mark I Rowley +3 more
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IEEE Access, 2020 Fault diagnosis of rolling bearing has been the focus of research. Bearing signals are often accompanied by similar information, resulting in redundancy between data.
Mei Ying Qiao +3 more
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