Displaying similar documents to “Analytic approach to q q ¯ systems in potential models.”

Relativistic Aspects of Moving Charges Interaction based on Lienard-Wiechert Potentials

Cristian Toma (2016)

Waves, Wavelets and Fractals

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This study presents some basic aspects of electrostatic forces based on wave-particle interaction described by Lienard-Wiechert potentials. Using the scalar and vector potentials the force obtained for a certain point in space is analyzed. Dynamical aspects connected to mass dependence of velocity are obtained. Hypothetical possibilities corresponding to the case when velocity exceeds light speed are also presented.

Bosons in Rapid Rotation: From the Quantum Many-Body Problem to Effective Equations

Jakob Yngvason (2008-2009)

Séminaire Équations aux dérivées partielles

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One of the most interesting phenomena exhibited by ultracold quantum gases is the appearance of vortices when the gas is put in rotation. The talk will bring a survey of some recent progress in understanding this phenomenon starting from the many-body ground state of a Bose gas with short range interactions. Mathematically this amounts to describing solutions of a linear Schrödinger equation with a very large number of variables in terms of a nonlinear equation with few variables and...