If space is continuous, then frequency and photon energy too?
22738
Is the electromagnetic spectrum discrete?
113472
Quantum mechanics and everyday nature
71849
Is frequency quantized in the black body spectrum?
122561
Is the energy always discrete?
56266
Potential energy and the work energy theorem
8760
Is the harmonic oscillator potential unique in having equally spaced discrete energy levels?
18144
Does a nonzero Poynting vector mean that there is propagation of energy?
89301
Is the total energy of the universe constant?
107971
Hubble's law and conservation of energy
49047
Redshifted Photon Energy
155558
If energy is only defined up to a constant, can we really claim that ground state energy has an absolute value?
118026
Energy conservation and quantum measurement
141320
Particle energy in general relativity?
71897
What is Size of Photon?
75055
Paradox with Gauss' law when space is uniformly charged everywhere
41675
Metric is continuous, on the right track?
75788
Is spacetime absolute?