Results 121 to 130 of about 455,834 (341)
UniverseWe present a theoretical analysis of the experimental data reported by Ichikawa et al. on the spatial distribution of ultracold neutrons in the Earth’s gravitational field above a mirror.
Derar Altarawneh +2 more
doaj +1 more source
Advanced Science, EarlyView.This study introduces a versatile platform for quantifying three dimensional traction forces at bio‐adhesive interfaces. Integrating in situ stereo‐digital image correlation with finite element simulations allows for precise measurement of microscale displacements and traction forces in both dry and wet conditions.
Yingwei Hou, Fusheng Wang, Tao Liu
wiley +1 more source
Геология и геофизика Юга России, 2016 В статье рассматривается возможное влияние землетрясения на гравитационное поле. Для этого выполнена обработка сейсмического события, приуроченного к Владикавказскому разлому и произошедшего в непосредственной близости от пункта гравиметрических ...
В. Б. Заалишвили +2 more
doaj
4D Embedded Rotating Black Hole as a Particle Accelerator in the Presence of Magnetic Fields
UniverseWe analyze a rotating black hole (BH) in a four-dimensional space-time embedded in five-dimensional flat bulk. In Boyer–Lindquist coordinates, we use a generic extension of the Kerr metric by the line element of Gürses–Gürsey metric.
Abraão J. S. Capistrano +2 more
doaj +1 more source
Chiral symmetry breaking in
, 1996 Д. М. Гитман +2 more
openalex +1 more source
Relic cosmological vector fields and inflationary gravitational waves [PDF]
, 2021 Avery J. Tishue, Robert R. Caldwell
openalex +1 more source
Advanced Science, EarlyView.ABSTRACT Precise transgene‐free gene upregulation remains a challenge in crop biotechnology, as conventional enhancers often exceed CRISPR‐mediated knock‐in size constraints and face regulatory hurdles. Here we establish a foundational cross‐species resource of compact transcriptional enhancers developed via STEM‐seq, a high‐throughput screening ...
Qi Yao +14 more
wiley +1 more source
The impact of primordial magnetic fields on future CMB bounds on inflationary gravitational waves [PDF]
, 2018 Fabrizio Renzi +4 more
openalex +1 more source
Multi‐Soliton Microcombs Enable Ultrafast Nanometric‐Precision Ranging and Photon‐Level Detection
Advanced Science, EarlyView.Our work first demonstrates dual‐multi‐soliton ranging and confirms its multifunctional capability. The method achieves ultrafast and nanometric‐precision measurement. For practical applications, we further extend the multi‐soliton states to photon‐level ranging.
Jiawen Zhi +10 more
wiley +1 more source
Experimental Joint Estimation of Phase and Phase Diffusion Via Deterministic Bell Measurements
Advanced Science, EarlyView.This work employs Bell measurement, a form of entangling measurement, to estimate both the phase and its fluctuations in an optical interferometer. By incorporating a novel quantum effect at the measurement stage, the proposed method achieves the ultimate precision limit and demonstrates the significant potential of entangling measurements in multi ...
Ben Wang +4 more
wiley +1 more source