Results 31 to 40 of about 4,549 (177)
The purpose of this study was to determine the most informative parameters of the brain bioelectrical activity spectral analysis for the functional outcome of cerebral ischemic supratentorial stroke (CISS) acute period prediction.
A. A. Kuznietsov
doaj +1 more source
Universal gap fluctuations in the superconductor proximity effect [PDF]
Random-matrix theory is used to study the mesoscopic fluctuations of the excitation gap in a metal grain or quantum dot induced by the proximity to a superconductor.
A. A. Golubov +21 more
core +3 more sources
Threshold Laws for the Break-up of Atomic Particles into Several Charged Fragments [PDF]
The processes with three or more charged particles in the final state exhibit particular threshold behavior, as inferred by the famous Wannier law for (2e + ion) system. We formulate a general solution which determines the threshold behavior of the cross
A. K. Kazansky +69 more
core +2 more sources
Inelastic semiclassical Coulomb scattering [PDF]
We present a semiclassical S-matrix study of inelastic collinear electron-hydrogen scattering. A simple way to extract all necessary information from the deflection function alone without having to compute the stability matrix is described. This includes
Balian R +23 more
core +2 more sources
Statistical Properties of Fano Resonances in Atomic and Molecular Photoabsorption [PDF]
Statistical properties of Fano resonances occurring in photoabsorption to highly excited atomic or molecular states are derived. The situation with one open and one closed channel is analyzed when the classical motion of the excited complex in the closed
A.A. Clerk +19 more
core +2 more sources
Akademisk frihet i en autoritær verden og IHRA-definisjonen av antisemittisme
I en tid preget av store og globale endringer er høyreradikale bevegelser, støttet av politiske makthavere og teknologigiganter i USA, Russland og Israel, på sterk fremmarsj i en rekke europeiske land.
Sindre Bangstad
doaj +1 more source
Çalışma, Federal Almanya Cumhuriyeti tarafından verilen ihracat izni kapsamında olduğu sürece harp silahları ihracatının esas itibarıyla cezalandırı- labilir olup olamayacağı sorununa ilişkindir.
Milan Kuhli +1 more
doaj
Fermionic Casimir Effect in Case of Andreev Reflection [PDF]
We describe the Fermionic Casimir effect in the case of two spherical superfluid scatterers immersed in a normal Fermi system. It is shown that due to the focusing property of Andreev reflection this new Casimir-like energy is significantly enhanced when
Bulgac, Aurel +2 more
core +2 more sources
Andreev magnetotransport in low-dimensional proximity structures: Spin-dependent conductance enhancement [PDF]
We study the excess conductance due to the superconducting proximity effect in a ballistic two-dimensional electron system subject to an in-plane magnetic field.
A. F. Andreev +12 more
core +3 more sources
Fano interference and cross-section fluctuations in molecular photodissociation
We derive an expression for the total photodissociation cross section of a molecule incorporating both indirect processes that proceed through excited resonances, and direct processes.
B. Mehlig +11 more
core +1 more source

