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EnglishIn quantum mechanics, the ket notation for vectors was introduced in 1939 by Paul Dirac for describing the quantum states. In this framework, the dot product was easily rendered as a bra-ket operation. Here, we show that it is also possible to represent the cross product of vectors within this notation. We will consider the case of Euclidean vectors in a three-dimensional space with orthonormal basis vectors.
Ket vectors in three-dimensional space and their cross product / SPARAVIGNA, Amelia Carolina; MARAZZATO, ROBERTO. - ELETTRONICO. - (2016).
| Titolo: | Ket vectors in three-dimensional space and their cross product |
| Autori: | |
| Data di pubblicazione: | 2016 |
| Abstract: | In quantum mechanics, the ket notation for vectors was introduced in 1939 by Paul Dirac for describing the quantum states. In this framework, the dot product was easily rendered as a bra-ket operation. Here, we show that it is also possible to represent the cross product of vectors within this notation. We will consider the case of Euclidean vectors in a three-dimensional space with orthonormal basis vectors. |
| Appare nelle tipologie: | 5.12 Altro |
File in questo prodotto:
| File | Descrizione | Tipologia | Licenza | |
|---|---|---|---|---|
| braket-acs-rm-1.pdf | 2a Post-print versione editoriale / Version of Record |  | Visibile a tuttiVisualizza/Apri |
http://hdl.handle.net/11583/2778732
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