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RogueBanana

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Is there an error, perhaps typographical, in the famous 1939 Oppenheimer-Snyder paper "On Continued Gravitational Contraction" (Phys Rev v56 Sept 1, 1956 pp 455-459)?

Do the units balance in equation 37? The last term inside the last parantheses

##\frac{3r_0^{1/2} \tau}{2R_b^2}##

where ##r_0##, ##\tau## and ##R_b## all have units of length (or time), isn't unitless, as it should be to be subtracted from 1.

Do the units balance in equation 37? The last term inside the last parantheses

##\frac{3r_0^{1/2} \tau}{2R_b^2}##

where ##r_0##, ##\tau## and ##R_b## all have units of length (or time), isn't unitless, as it should be to be subtracted from 1.

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