query: If light is considered a wave, then what exactly is a photon?
positive_passages.docid: 43436
positive_passages.text: What exactly is a photon?
negative_passages.docid: 71897
negative_passages.text: What is Size of Photon?
negative_passages.docid: 57961
negative_passages.text: Some doubts about photons
negative_passages.docid: 115239
negative_passages.text: Is the Speed of Light an universal spacetime constant, the velocity of electromagnetic waves, or of photons?
negative_passages.docid: 117653
negative_passages.text: How does light travel?
negative_passages.docid: 78223
negative_passages.text: How does a photon travel through glass?
negative_passages.docid: 31156
negative_passages.text: Is light amplitude spatial?
negative_passages.docid: 59176
negative_passages.text: Amplitude of an electromagnetic wave containing a single photon
negative_passages.docid: 30474
negative_passages.text: Why is light called an 'electromagnetic wave' if it's neither electric nor magnetic?
negative_passages.docid: 69709
negative_passages.text: How can a photon oscillate when it experiences no time?
negative_passages.docid: 69983
negative_passages.text: Photon energy - momentum in matter
negative_passages.docid: 157091
negative_passages.text: Photons in coulomb field
negative_passages.docid: 64508
negative_passages.text: Where exactly does energy quantisation come in for light?
negative_passages.docid: 20037
negative_passages.text: Do photons have acceleration?
negative_passages.docid: 15019
negative_passages.text: Does a single photon's energy depend on frequency? (photoelectric effect)
negative_passages.docid: 65535
negative_passages.text: How is the Schroedinger equation a wave equation?
negative_passages.docid: 820
negative_passages.text: Photons are faster than the speed of light because they travel in transversal waves?