Symbol y_2
is part of the quantity the equation computes from the expression on the right.
Read this term in its guide →Published equation contexts
Why this formula appears here
An exact analytic evaluation, not a simulation, fixes the scale this actually requires. Take three clocks stacked vertically at heights -h , 0 , and +h near Earth’s surface, giving two edges = - and = - . Their difference is an exact finite-difference identity up to a Taylor remainder of order :
Read the representative guide
Symbol phi
phi is one of the signed contributions combined to compute the quantity on the left.
Read this term in its guide →Symbol h
h is one of the signed contributions combined to compute the quantity on the left.
Read this term in its guide →How to interpret it
Read it with the definitions, units, and assumptions supplied by the article.
Research cited beside this formula
- [15] Physical Geodesy ↗
- [8] Atomic Clock Performance Enabling Geodesy Below the Centimetre Level ↗
- [9] Geopotential Measurements with Synchronously Linked Optical Lattice Clocks ↗
- [6] Geodesy and Metrology with a Transportable Optical Clock ↗
- [5] Test of General Relativity by a Pair of Transportable Optical Lattice Clocks ↗
Published contexts (1)
A symbol can carry a different meaning in another article. Each occurrence keeps its own guide and term definitions.
Equation 121 · Evolutionary Physics
The Bend an Elevator Cannot Fake
This equation states an equality: the expressions on both sides have the same value under the article’s assumptions.
An exact analytic evaluation, not a simulation, fixes the scale this actually requires. Take three clocks stacked vertically at heights -h , 0 , and +h near Earth’s surface, giving two edges = - and = - . Their difference is an exact finite-difference identity up to a Taylor remainder of order :
Equation guide → · Article →