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1620

Centuries: 16th century - 17th century - 18th century

Decades: 1570s 1580s 1590s 1600s 1610s - 1620s - 1630s - 1640s 1650s 1660s 1670s

Years: 1615 1616 1617 1618 1619 - 1620 - 1621 1622 1623 1624 1625


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Potential

... in the physics of a system. This is called gauge invariance[?]. In quantum theory, we can identify the potential of a field with the wave function of the intermediary ...