When keeping the first two quark families, only the parameter λ ≈ 0.22 (the sine of Cabibbo angle θC) persists. Cabibbo mixing [1] is known to play basic role in describing weak decays of mesons and baryons by means of flavor changing (e.g., strangeness changing) quark currents. Our goal is to discuss some other, unusual implications of the Cabibbo mixing which are deduced on the base of adopti...

Small-angle and ultrasmall-angle neutron scattering (SANS/USANS) measurements were used to determine the structural changes induced by photopolymerization of AOT/D2O/(dodecyl acrylate) inverse microemulsion systems. Scattering profiles were collected for the initial microemulsions and the films resulting from photopolymerization of the oil phase. The SANS data for the microemulsions were modele...

Q-ball imaging (QBI) is a high angular resolution diffusion imaging (HARDI) technique which has been proven very successful in resolving multiple intravoxel fiber orientations in MR images. The standard computation of the orientation distribution function (ODF, the probability of diffusion in a given direction) from q-ball uses linear radial projection, neglecting the change in the volume eleme...

The phase of randomized complex-valued projections of real signals preserves information about the angle, i.e., the correlation, between signals. This information can be exploited to design angle preserving embeddings, which represent such correlations. These embeddings generalize known results on binary embeddings and 1-bit compressive sensing and reduce the embedding uncertainty. 2013 Signal ...

Motivated by two norm equations used to characterize the Friedrichs angle, this paper studies C*-isomorphisms associated with projections introducing matched triple and semi-harmonious pair of projections. A (P, Q, H) is said be if H a Hilbert C*-module, P Q are on such that their infimum ∧ exists as an element $${\cal L}(H)$$ , where denotes set all adjointable operators H. The C*-subalgebras ...

We analyze the footpoint separation d and ux asymmetry A of magnetically conjugate double footpoint sources in hard X-ray images from the Yohkoh Hard X-Ray Telescope (HXT). The dataset of 54 solar ares includes all events simultaneously observed with the COMPTON Gamma Ray Observatory (CGRO) in high-time resolution mode. From the CGRO data we deconvolved the direct-precipitation and trap-precipi...

Abstract Vortex beams carrying orbital angular momentum (OAM) open a new perspective in various terahertz research. Multichannel and divergence controllable vortex beam generation holds the key to promoting development of OAM related Here, we introduced experimentally demonstrated quasi-perfect (Q-PVB) with angle independent topological charge multichannel Q-PVBs all-dielectric multifunctional ...

Objectives: The quadriceps angle (Q-angle) measures the force vector of pull extensor mechanism knee. A larger Q-angle is thought to be a predisposing factor for patellar dislocation, but previous literature has reported poor reliability and validity clinically measured Q-Angle. In response reliability, new “Standard Q-Angle” (SQA) was developed by Merchant et al. (Merchant 2020) in an attempt ...