Results 21 to 30 of about 1,534,656 (293)
A Two-Loop Test of M(atrix) Theory [PDF]
, 1997 We consider the scattering of two Dirichlet zero-branes in M(atrix) theory. Using the formulation of M(atrix) theory in terms of ten-dimensional super Yang-Mills theory dimensionally reduced to $(0+1)$-dimensions, we obtain the effective (velocity ...
Abbott +15 more
core +2 more sources
Ring source potentials in two superposed fluids separeted by an inertial surface
International Journal of Mathematics and Mathematical Sciences, 1988 The study of waves at the interface of two superposed fluids due to the presence of a vertical body of revolution requires the consideration of potentials due to horizontal ring sources submerged in one of the fluids.
B. N. Mandal, Krishna Kundu
doaj +1 more source
The effect of sample properties on the electron velocity in quantum Hall bars [PDF]
, 2006 We report on our theoretical investigation of the effects of the confining potential profile and sample size on the electron velocity distribution in (narrow) quantum-Hall systems.
Aktas, S. +5 more
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Noninvasive Estimation of the Electrohysterographic Action-Potential Conduction Velocity [PDF]
IEEE Transactions on Biomedical Engineering, 2010 Electrophysiological monitoring of the fetal-heart and the uterine-muscle activity, referred to as an electrohysterogram, is essential to permit timely treatment during pregnancy. While remarkable progress is reported for fetal-cardiac-activity monitoring, the electrohysterographic (EHG) measurement and interpretation remain challenging. In particular,
Chiara Rabotti +3 more
openaire +3 more sources
Cumhuriyet Science Journal, 2021 In this study, the energy levels of two-electron Cornell quantum dot (TECQD) immersed in Debye and quantum plasma mediums are probed. To model plasma mediums, the more general exponential cosine screened Coulomb (MGECSC) is suggested.
Mustafa Kemal Bahar
doaj +1 more source
An Unbiased Estimator of Peculiar Velocity with Gaussian Distributed Errors for Precision Cosmology [PDF]
, 2014 We introduce a new estimator of the peculiar velocity of a galaxy or group of galaxies from redshift and distance estimates. This estimator results in peculiar velocity estimates which are statistically unbiased and that have errors that are Gaussian ...
Feldman, Hume A., Watkins, Richard
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Scalar transport in compressible flow
, 1996 Transport of scalar fields in compressible flow is investigated. The effective equations governing the transport at scales large compared to those of the advecting flow are derived by using multi-scale techniques.
Aschcroft +36 more
core +1 more source
Collision of One-Dimensional Nonlinear Chains
, 2002 We investigate one-dimensional collisions of unharmonic chains and a rigid wall. We find that the coefficient of restitution (COR) is strongly dependent on the velocity of colliding chains and has a minimum value at a certain velocity.
A.G. Basile +13 more
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On the Two-point Correlation of Potential Vorticity in Rotating and Stratified Turbulence [PDF]
, 2006 A framework is developed to describe the two-point statistics of potential vorticity in rotating and stratified turbulence as described by the Boussinesq equations.
Kurien, Susan +2 more
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The method for calculating filtration under dams with homogeneous curvilinear anisotropy of the soil
Цифровые модели и решенияContemporary problems in the dam construction under difficult geological conditions form key challenges for hydrogeology, ranging from the stability of structures to environmental concerns.
Nikolay P. Petrov +2 more
doaj +1 more source