Zobrazeno 1 - 10
of 1 286
pro vyhledávání: '"Bertotti G"'
Autor:
d'Aquino, M., Serpico, C., Perna, S., Quercia, A., Bertotti, G., Ansalone, D. P., Mayergoyz, I. D.
Thermally-activated magnetization dynamics of small nanoparticles subject to microwave (AC) external fields is studied. It is shown that, under sufficiently strong microwave excitations, chaotic magnetization dynamics may occur close to saddle-type h
Externí odkaz:
http://arxiv.org/abs/1610.03755
Autor:
Cazarin, C.L., van der Velde, R., Santos, R.V., Reijmer, J.J.G., Bezerra, F.H.R., Bertotti, G., La Bruna, V., Silva, D.C.C., de Castro, D.L., Srivastava, N.K., Barbosa, P.F.
Publikováno v:
In Precambrian Research October 2021 365
Publikováno v:
In Journal of Structural Geology September 2021 150
Random magnetization dynamics driven by a jump-noise process is reduced to stochastic magnetic energy dynamics on specific graphs using an averaging technique. An approach to analyzing stochastic energy dynamics on graphs is presented and applied to
Externí odkaz:
http://arxiv.org/abs/1608.04733
Autor:
Fernández-Blanco, D., Gouiza, M., Charton, R., Kluge, C., Klaver, J., Brautigam, K., Bertotti, G.
Publikováno v:
In Journal of Structural Geology November 2020 140
Akademický článek
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Autor:
Amato, G., Bertotti, G., Bottauscio, O., Crotti, G., Fiorillo, F., Mana, G., Rastello, M. L., Tavella, P., Vinai, F.
It is shown that the chemical composition data published by Carpinteri et al. in the article "Compositional and Microchemical Evidence of Piezonuclear Fission Reactions in Rock Specimens Subjected to Compression Tests" [Strain 47 (Suppl. 2), 282 (201
Externí odkaz:
http://arxiv.org/abs/1205.6418
We study the stability of magnetization precessions induced in spin-transfer devices by the injection of spin-polarized electric currents. Instability conditions are derived by introducing a generalized, far-from-equilibrium interpretation of spin-wa
Externí odkaz:
http://arxiv.org/abs/1001.4806
Autor:
Yassin, Mohamed A., Hariri, Mustafa M., Abdullatif, Osman M., Makkawi, M., Bertotti, G., Kaminski, Michael A.
Publikováno v:
In Journal of African Earth Sciences June 2018 142:22-43
A general formulation of scalar hysteresis is proposed. This formulation is based on two steps. First, a generating function g(x) is associated with an individual system, and a hysteresis evolution operator is defined by an appropriate envelope const
Externí odkaz:
http://arxiv.org/abs/cond-mat/9904380