faultfinder
发表于 2025-3-25 03:53:58
Fluctuations and ComplementsCharacterize the fluctuations of the energy in the grand canonical ensemble and prove that . where .=〈.〉 is the average energy, . the average number of particles, 〈(Δ.).〉 its fluctuations, and 〈(Δ.).〉. the energy fluctuations as obtained from the canonical ensemble.
忍受
发表于 2025-3-25 07:36:42
Michele Cini,Francesco Fucito,Mauro SbragagliaCarefully written solutions, provide best way to master the subject faster.Theory issues are explained before providing the solution to the exercise.Great number of exercises on different subject cove
Tartar
发表于 2025-3-25 15:30:34
Angular Momentum and Spinind the operator . in spherical polar coordinates and explain why the operators . (azimuthal angle) and . can be measured simultaneously. What are the functions of . whose commutator with . has a physical sense?
pantomime
发表于 2025-3-25 18:48:34
Thermodynamics and Microcanonical EnsembleGiven this result, from the differential properties of .(.), show that . with Φ the Gibbs potential defined as Φ=.+.. In the above expression, μ is the chemical potential properly defined in terms of .(.).
构想
发表于 2025-3-25 21:20:07
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哪有黄油
发表于 2025-3-26 00:24:10
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hangdog
发表于 2025-3-26 08:21:15
https://doi.org/10.1007/978-88-470-2315-4Approximations; Ensembles; Fluctuations; Kinetic theory; Quantum Mechanics
Commodious
发表于 2025-3-26 11:10:36
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使人入神
发表于 2025-3-26 14:24:03
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骚动
发表于 2025-3-26 20:38:27
Perturbation Theory and WKB Methodn, determine the off-diagonal elements of the perturbation matrix between the degenerate states. Finally, find the first order correction to the energy of the ground state and the splitting induced on the enery of the first excited state.