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[NOTES/ME-06005] Bounded Motion --- Oscillations Around Minimum

AK-47's picture 24-04-08 07:04:01

[NOTES/ME-06002a]-General Properties of Motion in One Dimension

AK-47's picture 24-04-08 07:04:13

[NOTES/ME-08003]-Effect of Earth's Rotation --Centrifugal Force

AK-47's picture 24-04-08 07:04:57

[NOTES/CM-05005] Runge Lenz Vector

It is proved that the Runge-Lenz vector \begin{equation}
\vec{N} = \vec{v} \times \vec{L} - \frac{k\vec{r}}{r}
\end{equation} is a constant of motion for the Coulomb potential \(-k/r\). 

kapoor's picture 24-04-08 04:04:16

[NOTES/SM-06001] Equilibrium Conditions for Open Systems

kapoor's picture 24-04-07 16:04:13

[NOTES/CM-02007] Conservation of Energy


If the Lagrangian does not depend on time explicitly, the Hamiltonian \(H=\sum_{k=1}\frac {\partial{L}}{\partial{\dot q_k}}\dot q_k-L\) is a constant of motion. For conservative systems of many particles, the Hamiltonian coincides with the total energy. is conserved.

kapoor's picture 24-04-07 15:04:35

[NOTES/SM-06002] Gibbs Distribution

kapoor's picture 24-04-07 13:04:11

[NOTES/SM-06004] Grand Canonical Ensemble --- Pressure and Chemical Potential

Using thermodynamics to express TdS in terms of Gibbs energy and comparing TdS expression in terms of the grand canonical partition function we obtain pressure and chemical potential function in terms of grand canonical partition function.

kapoor's picture 24-04-07 12:04:54

[NOTES/SM-06005] Entropy and Energy in Terms of Grand Canonical Partition Function

In this article various thermodynamic functions are expressed in terms of the grand canonical partition function.

kapoor's picture 24-04-07 12:04:13

[NOTES/SM-06006] Mean Occupation Number for Identical Fermions and Bosons

Using occupation number representation for identical particles, the grand canonical partition function is expressed in terms of single particle partition function. This is then used to discuss cases of identical fermions and identical bosons. Mean occupation number for fermions and bosons is obtained.

kapoor's picture 24-04-07 12:04:52

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