General expressions for the contributions of the Van Hove singularity (VHS) in the electron density of states to the thermodynamic potential Ω are obtained in the framework of a microscopic Fermi liquid theory. The renormalization of the singularities in Ω connected with the Lifshitz electronic topological transition (ETT) is found. Screening anomalies due to virtual transitions between VHS and...

Deep near-infrared $J$- and $K$-band photometry of three Local Group dwarf spheroidal galaxies: Fornax, Carina, Sculptor, is made available for the community. Until now, these data have only been used by Araucaria Project to determine distances using tip red giant RR Lyrae stars. Now, we present entire collection in a form database, consisting accurate magnitudes, sky coordinates, ellipticity m...

Our previous studies have shown that extensive spinal lesions at T12 in the rabbit [ventral hemisection (VHS) or 3/4-section that spares one ventral quadrant (VQ)] severely damaged the postural system. When tested on the platform periodically tilted in the frontal plane, VHS and VQ animals typically were not able to perform postural corrective movements by their hindlimbs, although EMG response...

This paper presents a series of tests that have been conducted to validate the collision models of the HawkDSMC implementation. These tests cover the hard sphere (HS), variable hard sphere (VHS), and variable soft sphere (VSS) collision models, and the LarsenBorgnakke energy exchange model, for non-reacting gas mixtures. The results show that Hawkobtains the correct results in all cases under c...

Recently, several experiments on La$_{2-x}$Sr$_x$CuO$_4$ (LSCO) challenged the Fermi liquid picture for overdoped cuprates, and stimulated intensive debates [1]. In this work, we study magnetotransport phenomena in such systems based assumption. The Hall coefficient $R_H$ magnetoresistivity $\rho_{xx}$ are investigated near van Hove singularity $x_{\tiny\text{VHS}}\approx0.2$ across which surfa...

This study aims to describe the use of virtual digital engineering laboratories raise student proficiency in vocational high schools (VHS). Virtual reality technology was used improve students’ learning experiences. study's methodology quantitative. Using laboratories, work compared before and after evaluate whether there had been an improvement their level competency. Each school's average gra...

This research was aimed at developing and validating English learning materials for students of computer network engineering Vocational High School (VHS) peripheral city Indonesia.� study followed the Research Development (R&D) method. It involved three experts in field instruction, ten one teacher Teladan Metro, Lampung which considered as a part Indonesia. The data were drawn from questio...

In British Columbia, Canada (BC), aquaculture of finfish in ocean netpens has the potential for pathogen transmission between wild and farmed species due to the sharing of an aquatic environment. Viral hemorrhagic septicemia virus (VHSV) is enzootic in BC and causes serious disease in wild Pacific herring, Clupea pallasii, which often enter and remain in Atlantic salmon, Salmo salar, netpens. I...