Results 91 to 100 of about 261,560 (199)

On Inverse Scattering at a Fixed Energy for Potentials with a Regular Behaviour at Infinity

, 2005
We study the inverse scattering problem for electric potentials and magnetic fields in $\ere^d, d\geq 3$, that are asymptotic sums of homogeneous terms at infinity.
Agmon S, Berezanskii Y M, Berezanskii Y M, Birman M Sh, Buslaev V S, Chadan K, Dimitri Yafaev, Faddeev L D, Grinevich P G, Helgason S, Isozaki H, Joshi M S, Joshi M S, Kuroda S T, Kuroda S T, Landau L D, Newton R G, Novikov R G, Novikov R G, Novikov R G, Pike E, Reed M, Ricardo Weder, Shubin M A, Treves F, Uhlmann G, Weder R, Weder R, Weder R, Yafaev D, Yafaev D R, Yafaev D R   +31 more
core   +3 more sources

Comparison between classical potentials and ab initio for silicon under large shear

, 2007
The homogeneous shear of the {111} planes along the direction of bulk silicon has been investigated using ab initio techniques, to better understand the strain properties of both shuffle and glide set planes.
, Argon A S, Balamane H, Bazant M Z, de Koning M, Duesbery M S, Duesbery M S, Ewels C P, Gally B J, Godet J, Godet J Pizzagalli L Brochard B Beauchamp P, Goedecker S, Hirth J P, J Godet, Juan Y M, Justo J F, Justo J F, Justo J F, Karki B B, Kaxiras E, L Pizzagalli, Monkhorst H J, Moriguchi K, P Beauchamp, Pizzagalli L, Pérez R, Rabier J, Rasmussen T, S Brochard, Stillinger F H, Tersoff J, Troullier N, Wu R X, Öberg S   +33 more
core   +1 more source

Supersymmetry and Integrability in Planar Mechanical Systems

, 2005
We present an N=2-supersymmetric mechanical system whose bosonic sector, with two degrees of freedom, stems from the reduction of an SU(2) Yang-Mills theory with the assumption of spatially homogeneous field configurations and a particular ansatz imposed
A. Andrianov, A. Andrianov, A. Das, A. Das, A. Mironov, A. Wolf, A.A. Izquierdo, A.A. Izquierdo, A.M.O. Almeida de, A.V. Marshakov, B. Müller, B.A. Berg, C. Mukku, C. Rasinariu, C.L. Chen, D.G. Zhang, E. Gozzi, G. Benettin, G. Junker, H. Markum, I.Y. Aref’eva, I.Y. Aref’eva, J.C. Brunelli, J.H. Horne, J.M. Evans, José A. Helayël-Neto, L. Hlavaty, L. Salasnich, L. Salasnich, Leonardo P. G. de Assis, M. Faucher, M. Lakshmanan, M. Tabor, M. Wellner, M.J. Ablowitz, M.S. Sriram, R.C. Paschoal, Ricardo C. Paschoal, S. Rauch-Wojciechowski, S.G. Matinyan, S.G. Matinyan, T. Damour, T. Damour, T. Kawabe, T. Prosen, T.S. Biro, T.S. Biro   +46 more
core   +3 more sources

Classical solution of the initial-boundary value problem for the wave equation with mixed derivative

Современная математика: Фундаментальные направления
In this paper, we study the initial-boundary value problem for a second-order nonhomogeneous hyperbolic equation in a half-strip of the plane with constant coefficients, containing a mixed derivative, with zero and nonzero potentials.
V. S. Rykhlov
doaj   +1 more source

Pointwise estimates for porous medium type equations with low order terms and measure data

Electronic Journal of Differential Equations, 2015
We study a Cauchy-Dirichlet problem with homogeneous boundary conditions on the parabolic boundary of a space-time cylinder for degenerate porous medium type equations with low order terms and a non-negative, finite Radon measure on the right-hand
Stefan Sturm
doaj  

Shortcuts to adiabaticity: suppression of pair production in driven Dirac dynamics

New Journal of Physics, 2015
Achieving effectively adiabatic dynamics in finite time is a ubiquitous goal in virtually all areas of modern physics. So-called shortcuts to adiabaticity refer to a set of methods and techniques that allow us to produce in a short time the same final ...
Sebastian Deffner
doaj   +1 more source

Dynamic conductivity of symmetric three-barrier plane nanosystem in constant electric field

Condensed Matter Physics, 2011
The theory of dynamic conductivity of nanosystem is developed within the model of rectangular potentials and different effective masses of electron in open three-barrier resonance-tunnel structure in a constant homogeneous electric field. The application
O. Voitsekhivska, M. Tkach, Ju. Seti
doaj   +1 more source

Propagation of acoustic wave along a hollow cylinder immersed in a liquid

Archives of Acoustics, 2016
The problem of the propagation of an nonabsorbed, continuous, progressive and axially-symmetric acoustic wave along an infinite homogeneous and isotropic cylinder filled with air and immersed in an ideal liquid has been considered.
Anna GRABOWSKA
doaj  

Homogeneous Cosmological Models with Bounded Potential

The Astrophysical Journal, 1968
Dominic G. B. Edelen, Albert G. Wilson
openaire   +1 more source

Homogeneous Reductant Facilitated Cross-Electrophile Coupling of Aryl Bromides with NHP Esters. [PDF]

Org Lett
Kundu A, Kim S, Hazari N, Uehling MR, Yalla R.   +4 more
europepmc   +1 more source