184 citations
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12 papers · 1 filter
The limits of nested subclasses of several classes of infinitely divisible distributions are identical with the closure of the class of stable distributions
Makoto Maejima, Ken-iti Sato
It is shown that the limits of the nested subclasses of five classes of infinitely divisible distributions on , which are the Jurek class, the Goldie-Steutel-Bondesson class,…
Hölder continuity of the IDS for matrix-valued Anderson models
Boumaza Hakim
We study a class of continuous matrix-valued Anderson models acting on $L^{2}(\R^{d})\otimes \C^{N}$. We prove the existence of their Integrated Density of States for any …
Non-Abelian Global Strings at Chiral Phase Transition
Muneto Nitta, Noriko Shiiki
We construct non-Abelian global string solutions in the U(N)_L x U(N)_R linear sigma model. These strings are the most fundamental objects which are expected to form during the chi…
Generalized-Ensemble Algorithms for Protein Folding Simulations
Yuji Sugita, Ayori Mitsutake, Yuko Okamoto
Conventional simulations of complex systems in the canonical ensemble suffer from the quasi-ergodicity problem. A simulation in generalized ensemble overcomes this difficulty by pe…
Skyrme Strings
Muneto Nitta, Noriko Shiiki
We construct nontopological string solutions with U(1) Noether charge in the Skyrme model with a pion mass term, and examine their stability by taking linear perturbations. The sol…
Two-Dimensional Island Shape Determined by Detachment
Yukio Saito, Ryo Kawasaki
Effect of an anisotropic detachment on a heteroepitaxial island shape is studied by means of a kinetic Monte Carlo simulation of a square lattice gas model. Only with molecular dep…