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Equation 139 · Part 1 · The Clock That Comes Back Wrong by Exactly Its Mass

Symbol m_rm op

mopm_{\rm op}
mopm_{\rm op}

What this part means

mrm_rm op 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

mrm_rm op 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

…single-photon protocol in which the confounds are engineered to cancel — is the only version of this construction with a stated, arithmetic path to being tested. If that narrow protocol, run in full, still cannot deliver mopm_{\rm op} within its own declared error budget of Δ\Delta E/c2c^2 , then the honest conclusion is not that the algebra was wrong. It is that a closed loop of frames can owe a Hilbert space a phase without any apparatus built so far being able to collect the debt cleanly enough to call it a reading of…

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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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