We report on the generation of ultrafast vortex beams in the deep ultraviolet (DUV) wavelength range at 266 nm, for the first time to our knowledge. Using a Yb-fiber-based green source in combination with two spiral phase ...

We present a detailed analysis and phenomenological consequences of neutrino mass matrix, MνMν, with one-zero texture in the flavor basis where the active neutrino sector is extended by one sterile neutrino (3+1 case). In ...

We report here the non-detection of gravitational waves from the merger of binary–neutron star systems and neutron star–black hole systems during the first observing run of the Advanced Laser Interferometer Gravitational-wave ...

Nanomagnetic fluid (ferromagnetic nanoparticles) which has been evaluated as a corrosion inhibitor and the corrosion behavior of carbon steel in 1 M sulfuric acid (H2S04) is discussed. The nanomagnetic fluid was synthesized ...

Atmospheric carbonyl sulfide (COS) is a major precursor for sulfate aerosols that play a critical role in climate regulation. Recent studies have highlighted the importance of COS measurements as a reliable means to constrain ...

We have considered optical beams with phase singularity and experimentally verified that these beams, although classical, have properties of two-mode entanglement in quantum states. We have observed the violation of Bell's ...

The viscosity of dark matter in cosmological models may cause an accelerated expansion and when this effect is sufficiently large, it can explain the dark energy. In this work, attributing the origin of viscosity to ...

The self-energy of the Δ baryon is evaluated at a finite temperature and density using the real-time formalism of thermal field theory. The Dyson-Schwinger equation is used to get the exact thermal propagator followed ...