We examine the question of physical quantities and their measurement. There are two questions; first, what does one find by measuring a physical quantity on a system whose state is known? The second is: what is a measurement process, what do we learn? These questions turn out to be ...
Quantities are created by multiplying scalar values by a unit type. These units are named after common abbreviations: usemag::{length::{ft,m,mi},time::{h,s}};leta =1.0*ft;assert_eq!(a.to_string(),"1 ft");letb = a.to::<m>();assert_eq!(b.to_string(),"0.3048 m");letc ...
Fibre optic interferometric sensors for measurement of physical quantities Fiber-optic monochromatic interferometers have the significant advantage to measure displacements, fiber strain, and other physical parameters using second... W Ecke - 《Proceedings of Spie the International Society for Optical Engineer...
Starting with the Born interpretation of quantum mechanics, we show that the quantum theory of measurement, supplemented by the strong law of large numbers, leads to a measurement statistics interpretation of quantum mechanics. A probabilistic characterization of the spectrum of a physical quantity is ...
The quantities (8) play the role of incoming gluon polarization vectors; here are the initial proton momenta, are the gluon longitudinal momentum fractions and are the (non-zero) gluon transverse momenta. The above effective vertices ensure the gauge invariance of the whole set of amplitudes ...
Any scientific theory of physical phenomena must be anchored in reality, and this requires the means to gather information about the physical objects. Quantum information processing requires a deeper understanding of the measurement process and its effects on a quantum system; measurements allow us to...
Typically, a series of four tetramer quantities were used, ranging from 30 pmol to 1 pmol in a volume of 100 µl DPBS (including around 1 mM calcium and magnesium ions) with 1% BSA. Cells were incubated with tetramers for 45 min on ice before washing with DPBS. Washing ...
measurement methods and temperature dependence. Moreover, there is a gap between the real and model systems, owing to the differences in various factors, including the degree of polymerization and its distribution, degree of orientation, crystallinity, impurities, and polymer chain entanglement. In ...
The inclusion of an electric charge influences the evolution of self-gravitational configurations through its explicit presence in the scalar functions, as discussed in [65]. Inspired by the profound physical significance of the aforementioned scalar quantities, we will calculate them using the charged ...
In Fig. 1b we present the same quantities for the model with C9μ=−C10μ (second row of Table 2). In Fig. 2a we show the 1σ and 2σ credible regions of the posterior pdf for the model in the third row of Table 2, parametrized by C9μ, C10μ and the nuisance parameter. ...