Results 61 to 70 of about 265,660 (291)

Neutrino spin oscillations in polarized matter

Physics Letters B, 2019
We study the neutrino spin oscillations, i.e., neutrino spin precession caused by the neutrino interaction with matter polarized by external magnetic field (or, equivalently, by the interaction of the induced magnetic moment (IMM) of a neutrino with the ...
A. Grigoriev, E. Kupcheva, A. Ternov
doaj   +1 more source

Limits on $\nu_{\mu}(\nu_{e}) \to \nu_{\tau}$ oscillations and tau neutrino magnetic moment from neutrino-electron scattering

, 1997
The combined effect of neutrino flavor oscillations and neutrino magnetic moment on neutrino-electron scattering is discussed. It is shown, that if the tau neutrino has a (large) magnetic moment and can oscillate into a neutrino of another flavor it can ...
Gninenko, S. N.
core   +1 more source

Eigen electric moments of magnetic-dipolar modes in quasi-2D ferrite disk particles [PDF]

, 2007
A property associated with a vortex structure becomes evident from an analysis of confinement phenomena of magnetic oscillations in a quasi-2D ferrite disk with a dominating role of magnetic-dipolar (non-exchange-interaction) spectra.
E. O. Kamenetskii, E.O. Kamenetskii, E.O. Kamenetskii, E.O. Kamenetskii, E.O. Kamenetskii, J. Miltat, J.F. Dillon Jr., K.Yu. Guslienko, M. Sigalov, R. Shavit, T. Shinjo   +10 more
core   +1 more source

Coherent Control of Nitrogen Nuclear Spins via the VB−${\rm V}_B^-$‐Center in Hexagonal Boron Nitride

Advanced Functional Materials, EarlyView.
This study demonstrates coherent control of 15N nuclear spins coupled to VB−${\text{V}}_{\text{B}}^{-}$ centers in isotope‐enriched hexagonal boron nitride. Selective addressing via spin‐state mixing enables Rabi driving, quantum gates, and coherence times exceeding 10 μs$\umu{\rm s}$.
Adalbert Tibiássy, Charlie J. Patrickson, Thomas Poirier, James H. Edgar, Bruno Lopez‐Rodriguez, Viktor Ivády, Isaac J. Luxmoore   +6 more
wiley   +1 more source

Higher-order oscillatory planar Hall effect in topological kagome metal

npj Quantum Materials, 2023
Exploration of exotic transport behavior for quantum materials is of great interest and importance for revealing exotic orders to bring new physics. In this work, we report the observation of unconventional prominent planar Hall effect (PHE) and planar ...
Leyi Li, Enkui Yi, Bin Wang, Guoqiang Yu, Bing Shen, Zhongbo Yan, Meng Wang   +6 more
doaj   +1 more source

A search for neutron to mirror-neutron oscillations using the nEDM apparatus at PSI

Physics Letters B, 2021
It has been proposed that there could be a mirror copy of the standard model particles, restoring the parity symmetry in the weak interaction on the global level. Oscillations between a neutral standard model particle, such as the neutron, and its mirror
C. Abel, N.J. Ayres, G. Ban, G. Bison, K. Bodek, V. Bondar, E. Chanel, P.-J. Chiu, C. Crawford, M. Daum, R.T. Dinani, S. Emmenegger, P. Flaux, L. Ferraris-Bouchez, W.C. Griffith, Z.D. Grujić, N. Hild, K. Kirch, H.-C. Koch, P.A. Koss, A. Kozela, J. Krempel, B. Lauss, T. Lefort, A. Leredde, P. Mohanmurthy, O. Naviliat-Cuncic, D. Pais, F.M. Piegsa, G. Pignol, M. Rawlik, D. Rebreyend, I. Rienäcker, D. Ries, S. Roccia, D. Rozpedzik, P. Schmidt-Wellenburg, N. Severijns, J. Thorne, A. Weis, E. Wursten, J. Zejma, G. Zsigmond   +42 more
doaj   +1 more source

Coulomb Oscillations of Indium-doped ZnO Nanowire Transistors in a Magnetic Field

, 2010
We report on the observation of Coulomb oscillations from localized quantum dots superimposed on the normal hopping current in ZnO nanowire transistors. The Coulomb oscillations can be resolved up to 20 K.
Irvine, Andrew C., Williams, David A., Xu, Xiulai, Yang, Yang, Zhang, Xitian   +4 more
core   +1 more source

Neural oscillators for magnetic hysteresis modeling

, 2023
Hysteresis is a ubiquitous phenomenon in science and engineering; its modeling and identification are crucial for understanding and optimizing the behavior of various systems. We develop an ordinary differential equation-based recurrent neural network (RNN) approach to model and quantify the hysteresis, which manifests itself in sequentiality and ...
Chandra, Abhishek, Kapoor, Taniya, Daniels, Bram, Curti, Mitrofan, Tiels, Koen, Lomonova, Elena A., Tartakovsky, Daniel M.   +6 more
openaire   +3 more sources

Quantum oscillations in a molecular magnet [PDF]

Nature, 2008
The term 'molecular magnet' generally refers to a molecular entity containing several magnetic ions whose coupled spins generate a collective spin, S (ref. 1). Such complex multi-spin systems provide attractive targets for the study of quantum effects at the mesoscopic scale.
Bertaina, S., Gambarelli, S., Mitra, T., Tsukerblat, B., Müller, A., Barbara, B.   +5 more
openaire   +5 more sources

Counterion Dependent Side‐Chain Relaxation Stiffens a Chemically Doped Thienothiophene Copolymer

Advanced Functional Materials, EarlyView.
Oxidation of a thienothiophene copolymer, p(g3TT‐T2), via different doping strategies and dopant molecules resulted in materials with similar oxidation levels and a high electrical conductivity of ≈100 S cm−1. However, mechanical properties varied significantly, with sub‐glass transition temperatures and elastic moduli spanning from –44°C to –3°C and ...
Mariavittoria Craighero, Meghna Jha, Elsa Veronica Flores‐Vela, Joost Kimpel, Andreas Schaefer, Jiali Guo, Jesika Asatryan, Alberto Peinador Veiga, Shuichi Haraguchi, Per‐Anders Carlsson, Jaime Martín, Mariano Campoy‐Quiles, Christian Müller   +12 more
wiley   +1 more source