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Tests of anomalous quartic couplings at the Next Linear Collider
(1998-08-01)
We analyze the potential of the Next Linear e+e- Collider to study anomalous quartic vector-boson interactions through the processes e+e-→W+W-Z and ZZZ. In the framework of SU(2)L⊗U(1)Y chiral Lagrangians, we examine all ...
Procedimento baseado em rotina de apoio à decisão aplicado à redução de risco de movimentos gravitacionais de massa em margens de cursos dágua: estudo de caso em Rio Branco/AC
(Universidade Federal de Minas GeraisUFMG, 2016-12-06)
The advanced process of consolidating occupation on marginal slopes of the Amazon hydrographic system, verified in recent decades, has generated negative economic and social consequences in most of the urban centres in the ...
Testing modified gravity theory in the Milky Way TESTING MODIFIED GRAVITY THEORY in the MILKY WAY NEGRELLI et al.
(2018-01-01)
We perform a test of John Moffat's modified gravity theory (MOG) within the Milky Way, adopting the well-known rotation curve method. We use the dynamics of observed tracers within the disk to determine the gravitational ...
Relativistic generalization of the inertial and gravitational masses equivalence principle
(2011)
The subventricular zone (SVZ), lining the lateral ventricular system, is the largest germinal region in mammals. In there, neural stem cells express markers related to astroglial lineage that give rise to new neurons and ...
Presence-absence versus invasive status data for modelling potential distribution of invasive plants: Saltcedar in Argentina
(Université Laval, 2013-06)
Spontaneous populations of saltcedars are widely distributed in Argentina. The invasive behaviour of the genus has been documented in the USA, Mexico, and Australia, where its presence is associated with significant changes ...
Probing neutrino mass with displaced vertices at the Fermilab Tevatron
(2005-04-01)
Supersymmetric extensions of the standard model exhibiting bilinear R-parity violation can generate naturally the observed neutrino mass spectrum as well as mixings. One interesting feature of these scenarios is that the ...
Big brake singularity is accommodated as an exotic quintessence field
(American Physical Society, 2015-08)
We describe a big brake singularity in terms of a modified Chaplygin gas equation of state $p=(ga_{m}-1)ho+alga_{m}ho^{-n}$, accommodate this late-time event as an exotic quintessence model obtained from an energy-momentum ...