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Equation 67 · Part 1 · No Particle Without a Cosigner

Symbol p_rm inertial

pinertial(Ω)p_{\rm inertial}(\Omega)
pinertialp_{\rm inertial}

What this part means

0/0 : undefined.

Its job in the formula

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

Where the article explains it

The normalization integral ∫0∞\int_0^\infty F˙inertial(Ω′)\dot{\mathcal F}_{\rm inertial}(\Omega')\,dΩ\Omega' is therefore also exactly zero, and pinertial(Ω)p_{\rm inertial}(\Omega) is 0/0 : undefined.

The passage around this formula

…= 0 identically for every Ω\Omega>0 , not approximately, not in some limit — exactly zero. The normalization integral ∫0∞\int_0^\infty F˙inertial(Ω′)\dot{\mathcal F}_{\rm inertial}(\Omega')\,dΩ\Omega' is therefore also exactly zero, and pinertial(Ω)p_{\rm inertial}(\Omega) is 0/0 : undefined.

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Learn the underlying idea

A subscript is a label attached below a symbol. It often selects a time step, component, category, or member of a sequence.

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Sources cited in the surrounding passage

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