Initial Stages of Bose-Einstein Condensation
... $ `d determined selfat eskd consistently by Eq. (8). In equilibrium, Bose-Einstein condensation therefore occurs at a temperature such $ `d m0 . From the semiclassical analysis we that Ss0; know that this can be fulfilled only in the case that a . 0, and then leads to a critical temperature Tc for ...
... $ `d determined selfat eskd consistently by Eq. (8). In equilibrium, Bose-Einstein condensation therefore occurs at a temperature such $ `d m0 . From the semiclassical analysis we that Ss0; know that this can be fulfilled only in the case that a . 0, and then leads to a critical temperature Tc for ...
The Interaction of Radiation and Matter: Quantum
... which is one form of the famous fluctuation-dissipation theorem. If the reservoir is in thermal equilibrium, we may directly evaluate the noise operator correlation to wit. ...
... which is one form of the famous fluctuation-dissipation theorem. If the reservoir is in thermal equilibrium, we may directly evaluate the noise operator correlation to wit. ...
Misconception about Quantum Physics slides
... • Misconception: No measurement can be made of a quantum particle without affecting that particle. • The above is always true in physics, and has nothing to do with quantum mechanics per se! • Nevertheless, HUP does imply that quantum measurement is very different from classical measurement. - parti ...
... • Misconception: No measurement can be made of a quantum particle without affecting that particle. • The above is always true in physics, and has nothing to do with quantum mechanics per se! • Nevertheless, HUP does imply that quantum measurement is very different from classical measurement. - parti ...
Relativistic Quantum Mechanics
... We have found that the Klein-Gordon equation, a candidate for describing the quantum mechanics of spinless particles, admits unacceptable negative energy states when is interpreted as the single particle wave function. There is another way forward (this is the way followed in the textbook of Halze ...
... We have found that the Klein-Gordon equation, a candidate for describing the quantum mechanics of spinless particles, admits unacceptable negative energy states when is interpreted as the single particle wave function. There is another way forward (this is the way followed in the textbook of Halze ...
Particle Physics Design Group Studies Worksheet Introduction
... approximately the same trajectory and causing them to collide at specific locations at which the beams are focussed to a small size to increase the rate of collision (L · σ). This can only be done for particles of opposite charge, the same energy but opposite momentum, e.g. electrons and positrons i ...
... approximately the same trajectory and causing them to collide at specific locations at which the beams are focussed to a small size to increase the rate of collision (L · σ). This can only be done for particles of opposite charge, the same energy but opposite momentum, e.g. electrons and positrons i ...
An extension of Eliezer`s theorem on the Abraham–Lorentz–Dirac
... as t → tc , so that the limit of ρ̇ exists; moreover, such a limit cannot be infinite because this would imply that ρ̇ > 0 (for t sufficiently close to tc ) and in turn this would imply ρ be increasing in contradiction with ρ → 0. The existence of the limit implies that ρ̈ must be integrable; conseq ...
... as t → tc , so that the limit of ρ̇ exists; moreover, such a limit cannot be infinite because this would imply that ρ̇ > 0 (for t sufficiently close to tc ) and in turn this would imply ρ be increasing in contradiction with ρ → 0. The existence of the limit implies that ρ̈ must be integrable; conseq ...
View Commentary - Journal Club for Condensed Matter Physics
... in a situation where the potential V (| ~ |) has a minimum at | ~ | = ...
... in a situation where the potential V (| ~ |) has a minimum at | ~ | = ...
Phase Transitions in Early Universe
... the local gauge invariance explicitly. However, the gauge bosons for the weak and strong interaction of matter field do have mass from the experiments. How to solve this paradox had been a great challenge to the theorists for a long time. Finally, the particle physicists got inspiration from a quite ...
... the local gauge invariance explicitly. However, the gauge bosons for the weak and strong interaction of matter field do have mass from the experiments. How to solve this paradox had been a great challenge to the theorists for a long time. Finally, the particle physicists got inspiration from a quite ...