نتایج جستجو برای: hypothetical particle
تعداد نتایج: 192788 فیلتر نتایج به سال:
چکیده ندارد.
The paper discusses a possible expansion of modern physics to include physics of Life since all attempts to create livings from non-living matter failed. Prior to the discussion, a life/non-life criterion is proposed: unlike physical systems, Livings can move from disorder to order without an external interference if the model of life concentrates upon the concept of intelligent behavior and do...
The W boson is a hypothetical massive particle of electric charge ±1 and spin 1, which is predicted in various extensions of the Standard Model.
Using Wolff's model of spherical-wave centers, a scalar energy field is derived between rest-energy of a particle and potential energy of a hypothetical space fabric. The simple formula of mc 2 = .5kx 2 that results reveals a different elasticity constant k for each particle, and based on the knowledge of electro-weak unification which requires the constants k for the electron and neutrino to b...
A general model for the dissolution of stoichiometric particles in multi-component alloys is proposed and analysed. We introduce the concept of mass-conserving solutions and give a self-similar solution for the resulting Stefan-problem. Furthermore, we show that particle dissolution in multi-component alloys can under certain circumstances be approximated by a model for particle dissolution in ...
Weakly coupled, almost massless, spin 0 particles have been predicted by many extensions of the standard model of particle physics. Recently, the PVLAS group in Italy observed a rotation of polarization of electromagnetic waves in vacuum in the presence of transverse magnetic field. This phenomenon is best explained by the existence of a weakly coupled light pseudoscalar particle. However, the ...
Simulation of atmospheric dispersion of radionuclides using an Eulerian-Lagrangian modelling system.
In this paper we present an atmospheric dispersion scenario for a proposed nuclear power plant in Pakistan involving the hypothetical accidental release of radionuclides. For this, a concept involving a Lagrangian stochastic particle model (LSPM) coupled with an Eulerian regional atmospheric modelling system (RAMS) is used. The atmospheric turbulent dispersion of radionuclides (represented by n...
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