according to length contraction, L=L(adsbygoogle = window.adsbygoogle || []).push({}); _{p}√(1-v^2/c^2), where L_{p}is proper length as measured by observer at rest with respect to the two ends of the object. So the length of objects moving relative to us we measure as less than the length the observer at rest measures.

Applying this to light itself, if you plug in c for v, you get zero, so does this mean that a photon necessarily has no dimensionality to it as viewed in our reference frame? And does this mean that in its own reference frame, the photon does possibly actually have some length/width/etc?

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# Special relativity and photon dimensionality

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