Results 51 to 60 of about 59,424 (206)

Collective excitations of a charged Fermi superfluid in the BCS-BEC crossover

open access: yesNew Journal of Physics, 2023
We consider collective excitations in the superfluid state of Fermi condensed charged gases. The dispersion and damping of collective excitations at nonzero temperatures are examined, and the coexistence and interaction of different branches of ...
S N Klimin   +3 more
doaj   +1 more source

Dirac surface states and nature of superconductivity in noncentrosymmetric BiPd [PDF]

open access: yes, 2015
In non-magnetic bulk materials, inversion symmetry protects the spin degeneracy. If the bulk crystal structure lacks a centre of inversion, however, spin-orbit interactions lift the spin degeneracy, leading to a Rashba metal whose Fermi surfaces exhibit ...
Yaresko, Alexander   +8 more
core   +1 more source

Application of the Front-Fixing Method for Numerical Modelling of Field Diffusion in Non-linear Systems

open access: yes, 2008
Application of a finite difference front fixing method for modelling magnetic field and associated power loss in high temperature superconductors or other strongly non-linear phenomena is considered.
Sykulski, J. K., Golosnoy, I. O.
core   +1 more source

Inhomogeneity-driven multiform Spontaneous Hall Effect in conventional and unconventional superconductors

open access: yesScience and Technology of Advanced Materials
The spontaneous Hall effect (SHE), a finite voltage occurring transversal to the electrical current in zero-magnetic field, has been observed in both conventional and unconventional superconductors, appearing as a peak near the superconducting transition
Nadia Stegani   +12 more
doaj   +1 more source

Organic quantum materials: A review

open access: yesSmartMat, 2023
Interests in organic quantum materials (OQMs) have been explosively growing in the field of condensed physics of matter due to their rich chemistry and unique quantum properties.
Xin Wang, Qichun Zhang
doaj   +1 more source

Small angle neutron scattering from superconductors [PDF]

open access: yes, 1991
Small angle neutron scattering is a well known technique for studying the properties of solids at small but finite energies and momenta. In this work it has been applied to the study of the low energy properties of superconductors.
Allen, Peter James, Allen, P.J
core  

Electronic and magnetic properties of iron-based superconductors [PDF]

open access: yes, 2017
This thesis presents experimental studies of the electronic and magnetic properties of several iron-based unconventional superconductors, primarily using the techniques of magnetotransport and torque magnetometry in high magnetic fields and synchrotron ...
Watson, Matthew D
core   +1 more source

Non-Linear Surface Impedance of YBCO Superconductors [PDF]

open access: yes, 2011
Non-linear surface impedance is a significant limitation for microwave superconducting devices operating at high microwave power levels. This book describes the non-linear lossess of high temperature superconductors at high frequency.
Jacob, Mohan
core   +1 more source

Transition-Aware Decomposition of Single-Qudit Gates

open access: yesEntropy
Quantum computation with d-level quantum systems, also known as qudits, benefits from the possibility to use a richer computational space compared to qubits.
Denis A. Drozhzhin   +3 more
doaj   +1 more source

design and development of a vibrating sample magnetometer for high magnetic field measurements of superconductors [PDF]

open access: yes, 1994
A Vibrating Sample Magnetometer (VSM) has been designed, constructed and developed. The design specification was for a VSM to work in magnetic fields up to 15T, and provide a variable temperature environment for the sample from 4.2K to 130K.
Luscombe, Robert
core  

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