Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Clélia de Mulatier"'
Publikováno v:
Journal of Statistical Physics. 170:79-100
A computationally challenging and open problem is how to efficiently generate equilibrated samples of conditioned walks. We present here a general stochastic approach that allows one to produce these samples with their correct statistical weight and
Publikováno v:
Entropy
Volume 20
Issue 10
Entropy, Vol 20, Iss 10, p 739 (2018)
Volume 20
Issue 10
Entropy, Vol 20, Iss 10, p 739 (2018)
Models can be simple for different reasons: because they yield a simple and computationally efficient interpretation of a generic dataset (e.g., in terms of pairwise dependencies)&mdash
as in statistical learning&mdash
or because they captu
as in statistical learning&mdash
or because they captu
Publikováno v:
Physical review, vol. 96, no. 3, pp. 032130-1-032130-11, 2017.
Physical Review E
Physical Review E
We investigate the nonequilibrium response of quasiperiodic systems to boundary driving. In particular we focus on the Aubry-Andr\'e-Harper model at its metal-insulator transition and the diagonal Fibonacci model. We find that opening the system at t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f38acb1d59903cc844529a3be420f26c
http://arxiv.org/abs/1703.05844
http://arxiv.org/abs/1703.05844
Autor:
Andrea Zoia, Clélia de Mulatier, Cyril Dieudonné, Davide Artusio, Eric Dumonteil, Fausto Malvagi, Alain Mazzolo
Publikováno v:
Annals of Nuclear Energy. 63:612-618
Strong space and cycle correlations affecting the neutron flux have been recently reported to occur in Monte Carlo criticality simulations of pressurized water reactors pin-cells with reflective boundary conditions: when the system size is large, neu
Publikováno v:
Journal of Statistical Mechanics: Theory and Experiment
Journal of Statistical Mechanics: Theory and Experiment, IOP Publishing, 2015, pp.P08021
Journal of Statistical Mechanics: Theory and Experiment, 2015, pp.P08021. ⟨10.1088/1742-5468/2015/08/P08021⟩
Journal of Statistical Mechanics: Theory and Experiment, IOP Publishing, 2015, pp.P08021
Journal of Statistical Mechanics: Theory and Experiment, 2015, pp.P08021. ⟨10.1088/1742-5468/2015/08/P08021⟩
The neutron population in a prototype model of nuclear reactor can be described in terms of a collection of particles confined in a box and undergoing three key random mechanisms: diffusion, reproduction due to fissions, and death due to absorption e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b900618c4ee9ca125235a5eec7aa98c5
https://hal.archives-ouvertes.fr/hal-01204643
https://hal.archives-ouvertes.fr/hal-01204643
Publikováno v:
SNA + MC 2013 - Joint International Conference on Supercomputing in Nuclear Applications + Monte Carlo.
In the context of reactor physics, one is often called to relate the physical properties of a medium to the statistics of the random trajectories of the neutrons flowing through it. For instance, Cauchy’s formula establishes a link between the aver
Publikováno v:
EPL-Europhysics Letters
EPL-Europhysics Letters, European Physical Society/EDP Sciences/Società Italiana di Fisica/IOP Publishing, 2014, 107, pp.30001
EPL-Europhysics Letters, 2014, 107, pp.30001. ⟨10.1209/0295-5075/107/30001⟩
EPL-Europhysics Letters, European Physical Society/EDP Sciences/Società Italiana di Fisica/IOP Publishing, 2014, 107, pp.30001
EPL-Europhysics Letters, 2014, 107, pp.30001. ⟨10.1209/0295-5075/107/30001⟩
Characterizing the occupation statistics of a radiation flow through confined geometries is key to such technological issues as nuclear reactor design and medical diagnosis. This amounts to assessing the distribution of the travelled length $\ell$ an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::74a6aec6db379c0a8947f12fbbcbb6b0
https://hal.archives-ouvertes.fr/hal-01062411
https://hal.archives-ouvertes.fr/hal-01062411
Autor:
Clélia de Mulatier, Alain Mazzolo, Davide Artusio, Andrea Zoia, Cyril Dieudonné, Fausto Malvagi, Eric Dumonteil
Publikováno v:
Annals of Nuclear Energy. 66:144-145