We evaluate the p–wave K − N amplitudes from the chiral Lagrangians and from there construct the p–wave part of the K − nucleus optical potential plus a small s–wave part induced from the elementary p–wave amplitude and the nuclear Fermi motion. Simultaneously, the momentum and energy dependence of the s–wave optical potential, previously developed, are taken into account and shown to generate ...

We evaluate the p–wave K − N amplitudes from the chiral Lagrangians and from there construct the p–wave part of the K − nucleus optical potential plus a small s–wave part induced from the elementary p–wave amplitude and the nuclear Fermi motion. Simultaneously, the momentum and energy dependence of the s–wave optical potential, previously developed, are taken into account and shown to generate ...

Because of the absence of a center of inversion in some superconducting compounds, a p-wave admixture to the dominant d-wave (or s) order parameter must exist. If time reversal is also violated, an allowed invariant is the product of the d wave (or s wave), p wave, and an appropriately directed current. We show that this leads to a new and remarkable property of the Josephson current for tunnel...

In this work the production of vector mesons in diffractive DIS is analyzed, with an emphasis on the impact of the internal spin structure of a vector meson upon its virtual photoproduction rate. For the first time, the full sets of s-channel helicity conserving and violating amplitudes were derived for pure S and D wave vector mesons. In the course of analytical and numerical investigation, we...

Multicomponent acquisitions offer the opportunity to form elastic migration images and to estimate elastic parameters of the subsurface. Compared with better constrained P-wave velocity inversions, it is more difficult to estimate the S-wave velocity due to strong nonlinearities introduced by converted S-waves. We have developed an iterative S-wave velocity inversion method guided by image regi...

S U M M A R Y We use cross-correlation of seismic noise recorded at stations in the San Andreas Fault Observatory at Depth (SAFOD) pilot hole to extract P and S waves and measure S-wave anisotropy on the horizontal components. The data are recorded at seven three-component stations at depths from 1857 to 2097 m in the pilot hole. In late September and early 2004 October drilling noise underneat...

Objective: To quantify regional left ventricular (LV) function and contractile reserve in Q wave and non-Q wave regions in patients with previous myocardial infarction. Design: An observational study. Setting: Tertiary care centre. Patients: 81 patients with previous myocardial infarction and depressed LV function. Interventions: All patients underwent surface ECG at rest and pulsed wave tissue...

OBJECTIVE To quantify regional left ventricular (LV) function and contractile reserve in Q wave and non-Q wave regions in patients with previous myocardial infarction. DESIGN An observational study. SETTING Tertiary care centre. PATIENTS 81 patients with previous myocardial infarction and depressed LV function. INTERVENTIONS All patients underwent surface ECG at rest and pulsed wave tis...

1 The s-wave repulsion and deeply bound pionic atoms: fact and fancy * Fits to a large data set of pionic atoms show that the 'missing' s-wave repulsion is accounted for when a density dependence suggested recently by Weise is included in the isovector term of the s-wave pion optical potential. The importance of using large data sets is demonstrated and the role of deeply bound pionic atom stat...