Results 191 to 200 of about 292,949 (385)
Revisiting the Impact of Axions in the Cooling of White Dwarfs
, 2012 It has been shown that the shape of the luminosity function of white dwarfs can be a powerful tool to check for the possible existence of DFSZ-axions. In particular, Isern et al.
Althaus, Leandro +2 more
core
, 2003 9 pages, no figures, based on talks given at the workshops ``Thinking, Observing and Mining the Universe'' held in Sorrento (Italy) and at ``International Workshop on Astroparticle and High Energy Physics'' held in Valencia (Spain)
openaire +2 more sources
Advanced Functional Materials, EarlyView.The highly anisotropic Fermi surface of bismuth results in variations in magnetotransport properties across different crystallographic directions, which can be characterized by studying microcrystals. To avoid the observed surface melting under room temperature Focused Ion Beam (FIB) irradiation, two low‐temperature FIB fabrication methods are proposed
Amaia Sáenz‐Hernández +6 more
wiley +1 more source
The monodromic axion-photon coupling
Journal of High Energy PhysicsWe consider the general form of the axion coupling to photons in the axion-Maxwell theory. On general grounds this coupling takes the form of a monodromic function of the axion, which we call g(a), multiplying the Chern-Pontryagin density F F ~ $$ F ...
Prateek Agrawal, Arthur Platschorre
doaj +1 more source
Search for dark matter axions with the Orpheus experiment [PDF]
, 2015 G. Rybka +5 more
openalex +1 more source
Theory of optical axion electrodynamics and application to the Kerr effect in topological antiferromagnets [PDF]
, 2022 Junyeong Ahn +2 more
openalex +1 more source
Local Thermal Conductivity Patterning in Rotating Lattice Crystals of Anisotropic Sb2S3
Advanced Functional Materials, EarlyView.Microscale control of thermal conductivity in Sb2S3 is demonstrated via laser‐induced rotating lattice crystals. Thermal conductivity imaging reveals marked thermal transport anisotropy, with the c axis featuring amorphous‐like transport, whereas in‐plane directions (a, b) exhibit 3.5x and 1.7x larger thermal conductivity.
Eleonora Isotta +13 more
wiley +1 more source
An organizing role for the TGF-β signaling pathway in axes formation of the annelid Capitella teleta
, 2018 Alexis R. Lanza, Elaine C. Seaver
openalex +1 more source
Effects of Flexural and Mass Axes Position of Simple Rectangular Wing on Flutter Speed
, 2020 A. Daniel Antony +3 more
openalex +1 more source
Self‐Trapped Hole Migration and Defect‐Mediated Thermal Quenching of Luminescence in α‐ and β‐Ga2O3
Advanced Functional Materials, EarlyView.Temperature‐dependent photoluminescence and first‐principles calculations reveal self‐trapped hole migration as the microscopic origin of thermal quenching in α‐ and β‐Ga2O3. The low migration barrier in α‐Ga2O3 enables defect trapping and enhances blue luminescence, while the higher barrier in β‐Ga2O3 preserves ultraviolet emission at elevated ...
Nima Hajizadeh +11 more
wiley +1 more source