نتایج جستجو برای: mixing quantities
تعداد نتایج: 114366 فیلتر نتایج به سال:
Within the training community at large, a revolution has taken place over the past decade. Advances in Virtual Reality (VR) technology have created an environment in which traditional training pedagogies, which focus on static, one-size-fits-all approaches, are being supplanted with broad-scale, dynamic, interactive, and multi-modal approaches to learning. Two key factors driving these changes ...
As modern industry shifts toward significant globalization, robust and adaptable network capability is increasingly vital to the success of business enterprises. Large quantities of information must be distilled and presented in a single integrated picture in order to maintain the health, security and performance of global networks. We present a design for a network situational awareness displa...
The paper applies an algorithm for recursive estimation of variables and parameters in general dynamic networks that has been developed by [Brdys 99] to robust on-line monitoring of the mixing water quality in dynamic water networks. A complete hydraulic information is assumed to be available on-line. First a parsimonious parametrisation of a mathematical model of mixing quality is derived. Nex...
We propose a new approach to explore CPT violation of neutrino oscillation through a fluctuating matter based on time-dependent geometric quantities. By mapping the neutrino oscillation onto a Poincaré sphere structure, we obtain an analytic solution of master equation and further define the geometric quantities, i.e., radius of Poincaré sphere and geometric phase. We find that the mixing proce...
Predictive analysis in many business domains is hampered by the massive quantities of information that must be analyzed. Given the relative strength of computers at processing large volumes of data, increasing the predictive powers of machines is an important goal. This paper describes a framework for human cognition that is based on empirical evidence for the role of prediction in cognition, a...
We review lattice results related to pion, kaon, D- and B-meson physics with the aim of making them easily accessible to the particle-physics community. More specifically, we report on the determination of the light-quark masses, the form factor [Formula: see text], arising in the semileptonic [Formula: see text] transition at zero momentum transfer, as well as the decay constant ratio [Formula...
We consider decay chains of the type P → M + · · · → f + · · ·, where M is a neutral meson that may mix with its antiparticle M , before decaying into the final state f . P may be either a heavier neutral meson or a charged meson. We perform a rephasing-invariant analysis of the quantities that show up in such cascade decays. If the decay P → M + · · · (or the decay P → M + · · ·) is forbidden,...
Using first-principles methods we explore the anisotropy of the spin relaxation and transverse transport properties in bulk metals with respect to the real-space direction of the spin-quantization axis in paramagnets or of the spontaneous magnetization in ferromagnets. Owing to the presence of the spin-orbit coupling the orbital and spin character of the Bloch states depends sensitively on the ...
Using data from atmospheric neutrino mixing, and a simple functional form for mixing angles, the absolute values of three neutrino masses are calculated: m3 = 5.37 × 10 −2 eV, m2 = 1.94 × 10 −2 eV, m1 = 1.46 × 10 −2 eV. The quantities relevant for solar neutrino mixing are calculated: (m22 −m 2 1) = 1.63 × 10 eV, with non-maximal mixing tan θsol = 0.56. The analysis gives a suggestion of a dyna...
We have calculated the short distance QCD coefficient 3 of the effective j Sj=2hamiltonian in the next-to-leadingorder of renormalization group improved perturbation theory. Since now all coefficients 1, 2 and 3 are known beyond the leading log approximation, one can achieve a much higher precision in the theoretical analysis of "K , the parameter of indirect CP-violation in K0 K0 -mixing. The ...
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