Results 21 to 30 of about 2,602 (40)

Quantum oscillations in the parent pnictide BaFe$_2$As$_2$ : itinerant electrons in the reconstructed state

open access: yes, 2009
We report quantum oscillation measurements that enable the direct observation of the Fermi surface of the low temperature ground state of \ba122. From these measurements we characterize the low energy excitations, revealing that the Fermi surface is ...
Alimamy F. Bangura   +8 more
core   +1 more source

Self-consistent Bogoliubov de Gennes theory of the vortex lattice state in a two-dimensional strong type-II superconductor at high magnetic fields

open access: yes, 2016
A self-consistent Bogoliubov deGennes theory of the vortex lattice state in a 2D strong type-II superconductor at high magnetic fields reveals a novel quantum mixed state around the semiclassical Hc2, characterized by a well-defined Landau--Bloch band ...
Duan, Wenye   +2 more
core   +2 more sources

Superconductivity from Valley Fluctuations and Approximate SO(4) Symmetry in a Weak Coupling Theory of Twisted Bilayer Graphene

open access: yes, 2019
We develop a weak coupling approach to superconductivity in twisted bilayer graphene, starting from the Fermi liquid regime. A key observation is that near half filling, the fermiology consists of well nested Fermi pockets derived from opposite valleys ...
Vishwanath, Ashvin, You, Yi-Zhuang
core  

Short note on magnetic impurities in SmFeAsO$_{1-x}$F$_x$ (x=0, 0.07) compounds revealed by zero-field $^{75}$As NMR

open access: yes, 2008
We have performed zero-field $^{75}$As nuclear magnetic resonance study of SmFeAsO$_{1-x}$F$_x$ (x=0, 0.07) polycrystals in a wide frequency range at various temperatures.
De Renzi, R.   +3 more
core  
Some of the next articles are maybe not open access.

Engineered platforms for topological superconductivity and Majorana zero modes

Nature Reviews Materials, 2021
Karsten Flensberg   +2 more
exaly  

Superconductivity and Local Inversion-Symmetry Breaking

Annual Review of Condensed Matter Physics, 2023
Mark H Fischer
exaly  

Hormone replacement therapy in cancer survivors: a con opinion

Ca-A Cancer Journal for Clinicians, 1996
Carolyn D Runowicz
exaly  

High temperature superconductivity in sulfur and selenium hydrides at high pressure

European Physical Journal B, 2016
José A Flores-Livas   +2 more
exaly  

High-temperature superconductivity in iron pnictides and chalcogenides

Nature Reviews Materials, 2016
Qimiao Si, Rong Yu
exaly  

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