New posts in Discrete

If energy is quantized, does that mean that there is a largest-possible wavelength?

Why are phase transitions discrete?

Are there any true discontinuities in physics?

Must bounded operators have normalisable eigenfunctions and discrete eigenvalues?

Difference between discretization and quantization in physics

Is the Planck length the smallest length that exists in the universe or is it the smallest length that can be observed?

Is frequency quantized in the black body spectrum?

Formalism to deal with discontinuous potentials in classical mechanics (hard wall, hard spheres)

What fundamental reasons imply quantization?

Reason for the discreteness arising in quantum mechanics?