Results 11 to 20 of about 1,440,973 (285)

Conjugate Image Theory Applied on Capacitive Wireless Power Transfer

open access: yesEnergies, 2017
Wireless power transfer using a magnetic field through inductive coupling is steadily entering the market in a broad range of applications. However, for certain applications, capacitive wireless power transfer using electric coupling might be preferable.
Ben Minnaert, Nobby Stevens
doaj   +1 more source

Chaotic inflation limits for non-minimal models with a Starobinsky attractor [PDF]

open access: yes, 2014
We investigate inflationary attractor points by analyzing non-minimally coupled single field inflation models in two opposite limits; the `flat' limit in which the first derivative of the conformal factor is small and the `steep' limit, in which the ...
Mosk, Benjamin   +1 more
core   +3 more sources

Mitochondrial coupling factors [PDF]

open access: yesBiochemical Journal, 1970
Publisher Summary This chapter focuses on the mitochondrial coupling factors. Coupling factors are defined as being materials of mitochondrial origin that are essential for the process of energy conservation to function. The mitochondrial membrane loses its ability to synthesize ATP when the coupling factor is extracted from the membrane.
openaire   +2 more sources

Coupled Item-Based Matrix Factorization [PDF]

open access: yes, 2014
7 pages submitted to AAAI2014.
Li, Fangfang   +2 more
openaire   +2 more sources

Towards a lattice determination of the $B^\ast B \pi$ coupling [PDF]

open access: yes, 1998
The coupling $g_{B^\ast B \pi}$ is related to the form factor at zero momentum of the axial current between $B^\ast$- and $B$-states. This form factor is evaluated on the lattice using static heavy quarks and light quark propagators determined by a ...
Collaboration, UKQCD   +6 more
core   +3 more sources

Relativistic Modification of the Gamow Factor [PDF]

open access: yes, 1999
In processes involving Coulomb-type initial- and final-state interactions, the Gamow factor has been traditionally used to take into account these additional interactions. The Gamow factor needs to be modified when the magnitude of the effective coupling
A. Sommerfeld   +24 more
core   +2 more sources

Optimized optomechanical crystal cavity with acoustic radiation shield [PDF]

open access: yes, 2012
We present the design of an optomechanical crystal nanobeam cavity that combines finite-element simulation with numerical optimization, and considers the optomechanical coupling arising from both moving dielectric boundaries and the photo-elastic effect.
Chan, Jasper   +4 more
core   +2 more sources

The particle-vibration coupling form factor [PDF]

open access: yesPhysics Letters B, 1980
A simple model for calculating the particle-vibration form factor is studied. Explicit expressions of the latter quantity are worked out for various kinds of vibrations, assuming a static, zero range effective interaction. Numerical results for (T=0) and (T =1) octupole vibrations, for Fermi and Gamow-Teller vibrations are given.
Cugnon, Joseph, Harouna, Oumarou
openaire   +2 more sources

The Role of Light–Dark Regulation of the Chloroplast ATP Synthase

open access: yesFrontiers in Plant Science, 2017
The chloroplast ATP synthase catalyzes the light-driven synthesis of ATP and is activated in the light and inactivated in the dark by redox-modulation through the thioredoxin system.
Kaori Kohzuma   +11 more
doaj   +1 more source

Improved rotor position estimation by signal injection in brushless AC motors, accounting for cross-coupling magnetic saturation [PDF]

open access: yes, 2007
The paper presents an improved signal injection- based sensorless control method for permanent magnet brushless AC (BLAC) motors, accounting for the influence of cross-coupling magnetic saturation between the d- and q-axes.
Bingham, Chris   +4 more
core   +1 more source

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