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Angular distributions for photo-double-ionization of the He isoelectronic sequence
(Springer, 2003-12)
We describe the three-body final state resulting from the photo-double-ionization (PDI) of two-electron ionic atoms by a modified C3 wave, denoted SC3. This continuum wave function accounts for the nuclear dynamical screening ...
Investigação de escala para a bifurcação tangente no mapa logístico
(Universidade Estadual Paulista (Unesp), 2018-02-20)
Neste projeto aplicamos o formalismo de escala com o objetivo de explorar a evolução em direção ao equilíbrio perto de uma bifurcação tangente no mapa logístico. No ponto de bifurcação a órbita segue o caminho descrito por ...
On the functional form of the universal star-formation law
(The American Astronomical Society, 2015)
We study the functional form of the star-formation law using the Vaschy–Buckingham Pi theorem. We find that it should
have the form Sµ S ˙ G
L gas
3 2, where L is a characteristic length that is related to an integration ...
Dynamic scaling analysis of two-dimensional cell colony fronts in a gel medium: A biological system approaching a quenched Kardar-Parisi-Zhang universality
(American Physical Society, 2014-08)
The interfacial two-dimensional spreading dynamics of quasilinear Vero cell colony fronts in methylcellulose MC)-containing culture medium, under a constant average front displacement velocity regime, was investigated. ...
A unified scenario for the origin of spiral and elliptical galaxy structural scaling laws
(EDP Sciences, 2021-04-26)
Elliptical (E) and spiral (S) galaxies follow tight, but different, scaling laws that link their stellar masses, radii, and characteristic velocities. Mass and velocity, for example, scale tightly in spirals with little ...
BREAKDOWN OF FEYNMAN SCALING LAW AND COSMIC-RAY EXOTIC EVENTS
(American Physical SocCollege PkEUA, 1992)
Von Neummann’s and related scaling laws in rock-paper-scissors-type games
(American Physical Society, 2012)
A Law for Star Formation in Galaxies
(2011)
We study the galactic-scale triggering of star formation. We find that the largest mass-scale not stabilized by rotation, a well defined quantity in a rotating system and with clear dynamical meaning, strongly correlates ...
Multi-scale analysis of the early damage mechanics of ferritized ductile iron
(Springer, 2017-03-18)
A multi-scale analysis of the linear elastic and the early damage stages of ferritic ductile iron is introduced in this work. The methodology combines numerical and experimental analyses in the macro and micro scales. ...