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Δτ\Delta\tau

This entry links every published equation using this exact notation. Its meaning may change between equations.

Used in 16 equations

mop=ℏc2 ∂Δϕ∂Δτ,mop[LG]=ℏ ∂Φ∂(b⋅v).m_{\rm op}=\frac{\hbar}{c^2}\,\frac{\partial\Delta\phi}{\partial\Delta\tau},\qquad m_{\rm op}[\mathcal L_{\rm G}]=\hbar\,\frac{\partial\Phi}{\partial(\mathbf b\cdot\mathbf v)}.

The Clock That Comes Back Wrong by Exactly Its Mass · Equation 70

This equation states an equality: the expressions on both sides have the same value under the article’s assumptions.

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N⊥=2πℏE∞ Δt=2πℏ(f E0′)Δτf=2πℏE0′ Δτ.N_\perp = \frac{2}{\pi\hbar}E_\infty\,\Delta t = \frac{2}{\pi\hbar}\left(\sqrt f\,E_0'\right)\frac{\Delta\tau}{\sqrt f} = \frac{2}{\pi\hbar}E_0'\,\Delta\tau.

A Horizon Is a Toll Booth, Not a Loophole · Equation 52

This equation states an equality: the expressions on both sides have the same value under the article’s assumptions.

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