Matches in DBpedia 2014 for { <http://dbpedia.org/resource/Four-frequency> ?p ?o. }
Showing items 1 to 13 of
13
with 100 items per page.
- Four-frequency abstract "The four-frequency of a photon is defined by where is the photon's frequency and is a unit vector in the direction of the photon's motion. The four-frequency is always a future-pointing and null vector. An observer moving with four-velocity will observe a frequencyWhere is the Minkowski inner-product (+---)Closely related to the four-frequency is the wave four-vector defined bywhere , is the speed of light and and is the wavelength of the photon. The wave four-vector is more often used in practice than the four-frequency, but the two vectors are related (using ) by".
- Four-frequency wikiPageID "1753397".
- Four-frequency wikiPageRevisionID "543997499".
- Four-frequency hasPhotoCollection Four-frequency.
- Four-frequency subject Category:Minkowski_spacetime.
- Four-frequency comment "The four-frequency of a photon is defined by where is the photon's frequency and is a unit vector in the direction of the photon's motion. The four-frequency is always a future-pointing and null vector. An observer moving with four-velocity will observe a frequencyWhere is the Minkowski inner-product (+---)Closely related to the four-frequency is the wave four-vector defined bywhere , is the speed of light and and is the wavelength of the photon.".
- Four-frequency label "Four-frequency".
- Four-frequency label "四維頻率".
- Four-frequency sameAs m.05t86k.
- Four-frequency sameAs Q5474922.
- Four-frequency sameAs Q5474922.
- Four-frequency wasDerivedFrom Four-frequency?oldid=543997499.
- Four-frequency isPrimaryTopicOf Four-frequency.