Results 61 to 70 of about 201,686 (344)
Ultra‐High Sensitivity, Wide‐Range Thermometry Based on High‐Quality Microscale Diamond Resonators
Advanced Materials, EarlyView.By combing high‐crystal quality single‐crystal diamond MEMS cantilevers with multi‐mode resonance, the groundbreaking microscale ultra‐high sensitivity ≈22 nK Hz−1/2 and resolution of 100 µK thermometry is achieved. The diamond MEMS thermometry can operate over a wide temperature range from 6.5 to 380 K. This work underscores diamond MEMS resonators as
Wen Zhao +5 more
wiley +1 more source
Journal of High Energy PhysicsWe study the available data on exclusive leptonic and semileptonic c → sℓ + ν decays within the Standard Model and beyond. Our analysis accounts for theory correlations between the relevant hadronic matrix elements through application of dispersive ...
Carolina Bolognani +3 more
doaj +1 more source
Exploring high-frequency gravitational waves with magnons
European Physical Journal C: Particles and Fields, 2023 Detecting gravitational waves with frequencies higher than 10 kHz requires new strategies. In previous papers, we proposed magnon gravitational wave detectors and gave the first limit on gigahertz gravitational waves by reinterpreting the existing data ...
Asuka Ito, Jiro Soda
doaj +1 more source
Wireless Acousto‐Piezoelectric Conduit with Aligned Nanofibers for Neural Regeneration
Advanced Materials, EarlyView.An ultrasound‐driven, highly aligned piezoelectric nanofiber‐based nerve guidance conduit (APNF‐NGC) designed for effective peripheral nerve repair has been demonstrated in this study. Featuring aligned topology, cell‐adhesive surfaces, and an axial electric field, the APNF‐NGC collectively promotes significant nerve regeneration.
Sera Jeon +8 more
wiley +1 more source
Journal of High Energy PhysicsThe theoretical description and data for inclusive semileptonic B decays have reached incredible precision. This motivated us to re-animate the discussion of possible Quark-Hadron Duality violations.
Thomas Mannel +3 more
doaj +1 more source
Thermal Gravitational Waves from Primordial Black Holes
, 2010 Thermal gravitational waves can be generated in various sources such as, in the cores of stars, white dwarfs and neutron stars due to the fermion collisions in the dense degenerate Fermi gas.
Arun, Kenath, Sivaram, C.
core +1 more source
Calibration Uncertainty for Advanced LIGO's First and Second Observing Runs [PDF]
, 2017 Calibration of the Advanced LIGO detectors is the quantification of the detectors' response to gravitational waves. Gravitational waves incident on the detectors cause phase shifts in the interferometer laser light which are read out as intensity ...
Betzwieser, Joe +15 more
core +4 more sources
Lunar Gravitational-wave Antenna
The Astrophysical Journal, 2021 Abstract Monitoring of vibrational eigenmodes of an elastic body excited by gravitational waves was one of the first concepts proposed for the detection of gravitational waves. At laboratory scale, these experiments became known as resonant bar detectors first developed by Joseph Weber in the 1960s.
Joris van Heijningen +59 more
openaire +10 more sources
Thermally Actuated Soft Robotics
Advanced Materials, EarlyView.This review focuses on the recent development of thermally actuated soft robotics, highlighting the four major heating mechanisms, as well as structural designs, thermal management, material innovations, and emerging applications. A summary and outlook section present the current challenges of thermally actuated soft robots and the future directions to
Shuang Wu +2 more
wiley +1 more source
Erratum to: The Poincaré and BMS flux-balance laws with application to binary systems
Journal of High Energy PhysicsA correction to this paper has been published: https://doi.org/10.1007/JHEP10(2020 ...
Geoffrey Compère +2 more
doaj +1 more source