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Equation 63 · Part 1 · The Atlas That Refuses to Close

Symbol R_N

RN\mathbf R_N
RNR_N

What this part means

RNR_N is a part of this expression. Its role is fixed by the surrounding article and by the operations shown in the formula.

Its job in the formula

RNR_N is a part of this expression. Its role is fixed by the surrounding article and by the operations shown in the formula.

The passage around this formula

…of the covariant centroid is identically zero, the frame-dependence of the Newton–Wigner operator disappears along with the spin-momentum term that caused it, and both collapse onto the same Newtonian RN\mathbf R_N this section began from — the second limiting case this atlas is required to pass, satisfied exactly rather than approximately, because the obstruction in both directions is literally proportional to S\mathbf S .

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