The technique of muon spin rotation ({\mu}SR) has emerged in the last few decades as one most powerful methods obtaining local magnetic information. To make fully quantitative, it is necessary to have an accurate estimate where inside crystal structure implants. This can be provided by density functional theory calculations using approach that termed DFT+{\mu}, with implanted included. article ...

The pulsed muon channel of the ISIS facility at RAL has been successfully commissioned and operated for many years as a tool for μSR studies in condensed matter research. At the present time, the graphite target, of dimensions 50*50*7 mm oriented at 45 degrees to a proton beam of 800 MeV energy, gives 16000 surface muons per double proton pulse passing through the entrance aperture of the alumi...

We study a lepton portal dark matter model, motivated by the deviation of $W$ boson mass reported CDF collaboration. introduce vectorlike leptons and scalar (DM) that exclusively couples to extra muon. The one-loop corrections induced new particles can shift mass. Besides, discrepancy in muon anomalous magnetic moment DM density simultaneously be explained this setup, if is lighter than 200 GeV...

We explore the prospects of observing leptonic CP violation in a neutrino factory in the context of a scenario with three strongly oscillating neutrinos able to account for the solar, the atmospheric and the LSND results. We address also the problems related with the fake asymmetries induced by the experimental device and by the presence of matter. [email protected] Scheck@dipmz...

MST or Muon Scattering Tomography is a major non-destructive technique to discriminate materials by finding deviation in muon tracks which depends on Z and density ( ρ ) of the medium passes through. The scattering angle also incoming momentum key distinguish multiple small deviations through large path-lengths low-Z material from significant smaller path lengths high-Z target. An analytical fu...

The presence of spin-orbit (SO) interaction in a noncentrosymmetric superconductor, La2C3 (Tc ≃ 11 K) is demonstrated by muon spin rotation (μSR) in its normal state, where μSR spectra exhibit field-induced weak depolarization due to van Vleck-like local susceptibility. In the mixed state, muon spin relaxation due to inhomogeneity of internal field (σv) exhibits a field dependence that is chara...

We will determine the gluon spin density ∆g(x) in the nucleon by measuring the asymmetry for polarized photo-production of charmed quarks from polarized targets in End Station A at SLAC. The quasi-mono-chromatic circularly polarized photon beam will be produced from an oriented diamond crystal. The target will be longitudinally polarized LiD at a temperature of 0.3 K, centered in a 6.5 T magnet...

The spin dynamics of geometrically frustrated pyrochlore antiferromagnets Y2Mo2O7 and Y2Mo1.6Ti0.4O7 have been investigated using muon spin relaxation. In Y2Mo2O7 a dramatic slowing down of the Mo spin fluctuations occurs as one approaches the spin freezing temperature TF of 22 K from above. At lower temperatures the spins freeze into a disordered magnetic state similar to that found in a spin ...

Data from a dedicated cosmic ray run of the ALEPH detector were used in a study of muon trident production, i.e., muon pairs produced by muons. Here the overburden and the calorimeters are the target materials while the ALEPH time projection chamber provides the momentum measurements. A theoretical estimate of the muon trident cross section is obtained by developing a Monte Carlo simulation for...