uniqueness of Planck-spectra
12 Feb 2020can you show that two Planck-spectra of objects with different temperatures don’t cross? is that statement generally true or only for nonzero chemical potentials? what about Fermi-Dirac-distributions?
can you show that two Planck-spectra of objects with different temperatures don’t cross? is that statement generally true or only for nonzero chemical potentials? what about Fermi-Dirac-distributions?