De Broglie Frequency by Momentum

The de Broglie frequency is the frequency associated with a massive particle in motion according to quantum mechanics.

The de Broglie frequency equals the momentum squared divided by twice the Planck constant and the mass of the particle.

Formula

QuantityVariable["f", "Frequency"] == (Quantity[1/2, "PlanckConstant"^(-1)]*QuantityVariable["p", "Momentum"]^2)/QuantityVariable["m", "Mass"]

symbol	description	physical quantity
f	frequency	"Frequency"
m	mass	"Mass"
p	momentum	"Momentum"

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Get the resource:

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Get the formula:

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Use some values:

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$FormulaData[ ResourceObject[ "De Broglie Frequency by Momentum"], {QuantityVariable[ "m","Mass"] -> Quantity[1.`, "NeutronMass"], QuantityVariable["p","Momentum"] -> Quantity[1.67`*^-27, ("Kilograms" "Meters")/("Seconds")]}]$

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De Broglie Frequency by Momentum

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