Charge radius the composite particle must be modeled as a sphere of negative rather than positive electric charge for the interpretation of electron scattering experiments. In these cases, the square of the charge radius of the particle is defined to be negative, with the same absolute value with units of length squared equal to the positive squared charge radius that it would have had if it was identical in all other respects but each quark in the particle had the opposite electric charge (with the charge radius itself having a value that is an imaginary number with units of length). It is
Eliza (given name) Eliza (given name) Eliza is a female given name in English, meaning "My God is an oath". The name first developed as a diminutive of Elizabeth in the 16th century and its use as an independent name started in the 18th century. The name Elizabeth has been around since the Middle Ages, mainly popularised by the French (using the spelling Elisabeth). Elizabeth with a “z” is the typical spelling in English. Elizabeth is found in the Bible (Luke 1:57) as the mother of John the Baptist. Elizabeth became popularised during the late medieval period as a given name, mostly influenced