Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Smolyarenko, I."'
Publikováno v:
Proceedings: Mathematical, Physical and Engineering Sciences, 2020 Sep 01. 476(2241), 1-17.
Externí odkaz:
https://www.jstor.org/stable/27097269
Publikováno v:
Phys. Rev. Lett 100, 190404 (2008)
Unexpected relations between fidelity decay and cross form--factor, i.e., parametric level correlations in the time domain are found both by a heuristic argument and by comparing exact results, using supersymmetry techniques, in the framework of rand
Externí odkaz:
http://arxiv.org/abs/0712.3370
Publikováno v:
Phys. Rev. E 68, 036217 (2003)
We explore the influence of an arbitrary external potential perturbation V on the spectral properties of a weakly disordered conductor. In the framework of a statistical field theory of a nonlinear sigma-model type we find, depending on the range and
Externí odkaz:
http://arxiv.org/abs/cond-mat/0304691
Autor:
Smolyarenko, I. E., Simons, B. D.
Publikováno v:
J. Phys. A 36, 3551 (2003)
We establish a general framework to explore parametric statistics of individual energy levels in unitary random matrix ensembles. For a generic confinement potential $W(H)$, we (i) find the joint distribution functions of the eigenvalues of $H$ and $
Externí odkaz:
http://arxiv.org/abs/cond-mat/0303475
Autor:
Smolyarenko, I. E., Simons, B. D.
Publikováno v:
Phys. Rev. E 67, 025202(R) (2003)
We establish a general framework to explore parametric statistics of individual energy levels in disordered and chaotic quantum systems of unitary symmetry. The method is applied to the calculation of the universal intra-level parametric velocity cor
Externí odkaz:
http://arxiv.org/abs/cond-mat/0207456
Publikováno v:
Phys. Rev. Lett. 88, 256808 (2002)
We explore the influence of external perturbations on the energy levels of a Hamiltonian drawn at random from the Gaussian unitary distribution of Hermitian matrices. By deriving the joint distribution function of eigenvalues, we obtain the (n,m)-poi
Externí odkaz:
http://arxiv.org/abs/cond-mat/0201543
Publikováno v:
Biosystems Diversity. 14(1):190-194
Externí odkaz:
https://www.ceeol.com/search/article-detail?id=641932
Publikováno v:
Biosystems Diversity. 13(1):264-270
Externí odkaz:
https://www.ceeol.com/search/article-detail?id=642997
Autor:
Smolyarenko, I
Publikováno v:
Complex Networks 2017
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______900::f9558b2a89f9548a24e8285d31a9256f
http://bura.brunel.ac.uk/handle/2438/17023
http://bura.brunel.ac.uk/handle/2438/17023
Akademický článek
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