Results 51 to 60 of about 372,704 (194)

Three-point correlation function of a scalar mixed by an almost smooth random velocity field

open access: yes, 1996
We demonstrate that if the exponent $\gamma$ that measures non-smoothness of the velocity field is small then the isotropic zero modes of the scalar's triple correlation function have the scaling exponents proportional to $\sqrt{\gamma}$. Therefore, zero
Balkovsky, E.   +2 more
core   +1 more source

Frequency and power dependence of spin-current emission by spin pumping in a thin film YIG/Pt system [PDF]

open access: yes, 2012
This paper presents the frequency dependence of the spin current emission in a hybrid ferrimagnetic insulator/normal metal system. The system is based on a ferrimagnetic insulating thin film of Yttrium Iron Garnet (YIG, 200 nm) grown by liquid-phase ...
B. J. van Wees   +4 more
core   +3 more sources

Thermomechanical interactions in transversely isotropic magneto-thermoelastic medium with fractional order generalized heat transfer and hall current

open access: yesArab Journal of Basic and Applied Sciences, 2020
This investigation is focused on the study of thermomechanical interactions in homogeneous transversely isotropic magneto thermoelastic medium with fractional order heat transfer and hall current.
Parveen Lata, Iqbal Kaur
doaj   +1 more source

A Dark Energy Model in Lyra Manifold

open access: yes, 2012
We consider, in normal-gauge Lyra's geometry, evolution of a homogeneous isotropic universe in a gravitational model involving only the standard matter in interaction with a displacement vector field $\phi_{\mu}$.
Hova, Hoavo
core   +1 more source

Jones matrices of perfectly conducting metallic polarizers [PDF]

open access: yes, 2014
We deduce from Monomode Modal Method the analytical expressions of transmission and reflexion Jones matrices of an infinitely conducting metallic screen periodically pierced by subwavelength holes.
Boyer, Philippe
core   +3 more sources

A transversely isotropic medium with a tilted symmetry axis normal to the reflector [PDF]

open access: yesGEOPHYSICS, 2010
The computational tools for imaging in transversely isotropic media with tilted axes of symmetry (TTI) are complex and in most cases do not have an explicit closed-form representation. Developing such tools for a TTI medium with tilt constrained to be normal to the reflector dip (DTI) reduces their complexity and allows for closed-form representations.
Alkhalifah, Tariq Ali, Sava, Paul C.
openaire   +2 more sources

Indentation of rough-surfaced spherical punch into elastic transversely isotropic half-space with functionally-graded coating

open access: yesAdvanced Engineering Research, 2016
An axisymmetric contact problem of the elasticity theory of the rigid rough-surfaced spherical punch indentation into an elastic transversely isotropic half-space with the functionally-graded transversely isotropic coating is considered.
Andrey S. Vasiliev   +3 more
doaj   +1 more source

Spin diffusion from an inhomogeneous quench in an integrable system

open access: yes, 2017
Generalised hydrodynamics predicts universal ballistic transport in integrable lattice systems when prepared in generic inhomogeneous initial states.
Ljubotina, Marko   +2 more
core   +2 more sources

Normal fault earthquake off the northern Mozambique: A possible isotropic source

open access: yesGeophysical Research Letters, 1991
An earthquake which occurred off the northern Mozambique gives a peculiar feature of P‐waves recorded by WWSSN long period instruments. All the P‐waveforms can be divided into two parts: the amplitude of the first arriving phase varies from station to station, which is consistent with the normal fault type solution of the Harvard CMT solution ...
Satoru Honda, Kiyoshi Yomogida
openaire   +1 more source

Dynamic interaction between elastic plate and transversely isotropic poroelastic medium

open access: yesMATEC Web of Conferences, 2019
In this paper, dynamic response of an elastic circular plate, under axisymmetric time-harmonic vertical loading, resting on a transversely isotropic poroelastic half-space is investigated.
Keawsawasvong Suraparb   +1 more
doaj   +1 more source

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