Calculation of the creation and annihilation operators of a free particle in the light cone coordinate formalism
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista de Engenharia Química e Química |
Texto Completo: | https://periodicos.ufv.br/jcec/article/view/13317 |
Resumo: | This work didactically presents the mathematical procedures required for the construction of the creation and annihilation operators for a free quantum particle considering the coordinates of the light cone. For that, the relationships between the aforementioned coordinates and the coordinates (ct, x, y, z) are listed, in addition to the use of the Klein-Gordon-Fock equation in the formalism of the light cone coordinates. Finally, the temporal evolution operator and the quantum operators of creation and annihilation of the integral type of motion are obtained. |
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Revista de Engenharia Química e Química |
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Calculation of the creation and annihilation operators of a free particle in the light cone coordinate formalismCálculo de los operadores de creación y aniquilación de una partícula libre en el formalismo de coordenadas del cono de luz.Cálculo de los operadores de creación y aniquilación de una partícula libre en el formalismo de coordenadas del cono de luz.Cálculo dos operadores de criação e aniquilação de uma partícula livre no formalismo das coordenadas do cone luzCoordinates of the cone of light. Quantum OperatorsCreation operatorAnnihilation operatorKlein-Gordon-Fock equationCoordenadas do cone de luzOperadores quânticosOperador de criaçãoOperador de aniquilaçãoEquação de Klein-Gordon-FockThis work didactically presents the mathematical procedures required for the construction of the creation and annihilation operators for a free quantum particle considering the coordinates of the light cone. For that, the relationships between the aforementioned coordinates and the coordinates (ct, x, y, z) are listed, in addition to the use of the Klein-Gordon-Fock equation in the formalism of the light cone coordinates. Finally, the temporal evolution operator and the quantum operators of creation and annihilation of the integral type of motion are obtained.Este trabajo presenta didácticamente los procedimientos matemáticos necesarios para la construcción de los operadores de creación y aniquilación de una partícula cuántica libre considerando las coordenadas del cono de luz. Para ello se enumeran las relaciones entre las coordenadas antes mencionadas y las coordenadas (????????, ????, ????, ????), además del uso de la ecuación de Klein-Gordon-Fock en el formalismo de las coordenadas del cono de luz. Finalmente, se obtienen el operador de evolución temporal y los operadores cuánticos de creación y aniquilación del tipo integral de movimiento.Este trabalho apresenta didaticamente os trâmites matemáticos exigidos para a construção dos operadores de criação e aniquilação para uma partícula quântica livre considerando as coordenadas do cone de luz. Para tanto, são elencadas as relações entre as coordenadas supracitadas e as coordenadas (ct, x, y, z), além do uso da equação de Klein-Gordon-Fock no formalismo das coordenadas do cone de luz. Por fim, obtêm-se o operador evolução temporal e os operadores quânticos de criação e de aniquilação do tipo integral de movimento.Universidade Federal de Viçosa - UFV2021-10-19info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://periodicos.ufv.br/jcec/article/view/1331710.18540/jcecvl7iss4pp13317-01-15eThe Journal of Engineering and Exact Sciences; Vol. 7 No. 4 (2021); 13317-01-15eThe Journal of Engineering and Exact Sciences; Vol. 7 Núm. 4 (2021); 13317-01-15eThe Journal of Engineering and Exact Sciences; v. 7 n. 4 (2021); 13317-01-15e2527-1075reponame:Revista de Engenharia Química e Químicainstname:Universidade Federal de Viçosa (UFV)instacron:UFVenghttps://periodicos.ufv.br/jcec/article/view/13317/6937Copyright (c) 2021 The Journal of Engineering and Exact Scienceshttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessKamassury, Jorge Kysnney SantosMeira Filho, Damião PedroSilva, Charles da RochaPampolha Júnior, João Bosco Soares Silva, Robhyson Denys Rodrigues daPinto, Asael Ribeiro 2021-12-16T18:51:58Zoai:ojs.periodicos.ufv.br:article/13317Revistahttp://www.seer.ufv.br/seer/rbeq2/index.php/req2/indexONGhttps://periodicos.ufv.br/jcec/oaijcec.journal@ufv.br||req2@ufv.br2446-94162446-9416opendoar:2021-12-16T18:51:58Revista de Engenharia Química e Química - Universidade Federal de Viçosa (UFV)false |
dc.title.none.fl_str_mv |
Calculation of the creation and annihilation operators of a free particle in the light cone coordinate formalism Cálculo de los operadores de creación y aniquilación de una partícula libre en el formalismo de coordenadas del cono de luz.Cálculo de los operadores de creación y aniquilación de una partícula libre en el formalismo de coordenadas del cono de luz. Cálculo dos operadores de criação e aniquilação de uma partícula livre no formalismo das coordenadas do cone luz |
title |
Calculation of the creation and annihilation operators of a free particle in the light cone coordinate formalism |
spellingShingle |
Calculation of the creation and annihilation operators of a free particle in the light cone coordinate formalism Kamassury, Jorge Kysnney Santos Coordinates of the cone of light . Quantum Operators Creation operator Annihilation operator Klein-Gordon-Fock equation Coordenadas do cone de luz Operadores quânticos Operador de criação Operador de aniquilação Equação de Klein-Gordon-Fock |
title_short |
Calculation of the creation and annihilation operators of a free particle in the light cone coordinate formalism |
title_full |
Calculation of the creation and annihilation operators of a free particle in the light cone coordinate formalism |
title_fullStr |
Calculation of the creation and annihilation operators of a free particle in the light cone coordinate formalism |
title_full_unstemmed |
Calculation of the creation and annihilation operators of a free particle in the light cone coordinate formalism |
title_sort |
Calculation of the creation and annihilation operators of a free particle in the light cone coordinate formalism |
author |
Kamassury, Jorge Kysnney Santos |
author_facet |
Kamassury, Jorge Kysnney Santos Meira Filho, Damião Pedro Silva, Charles da Rocha Pampolha Júnior, João Bosco Soares Silva, Robhyson Denys Rodrigues da Pinto, Asael Ribeiro |
author_role |
author |
author2 |
Meira Filho, Damião Pedro Silva, Charles da Rocha Pampolha Júnior, João Bosco Soares Silva, Robhyson Denys Rodrigues da Pinto, Asael Ribeiro |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Kamassury, Jorge Kysnney Santos Meira Filho, Damião Pedro Silva, Charles da Rocha Pampolha Júnior, João Bosco Soares Silva, Robhyson Denys Rodrigues da Pinto, Asael Ribeiro |
dc.subject.por.fl_str_mv |
Coordinates of the cone of light . Quantum Operators Creation operator Annihilation operator Klein-Gordon-Fock equation Coordenadas do cone de luz Operadores quânticos Operador de criação Operador de aniquilação Equação de Klein-Gordon-Fock |
topic |
Coordinates of the cone of light . Quantum Operators Creation operator Annihilation operator Klein-Gordon-Fock equation Coordenadas do cone de luz Operadores quânticos Operador de criação Operador de aniquilação Equação de Klein-Gordon-Fock |
description |
This work didactically presents the mathematical procedures required for the construction of the creation and annihilation operators for a free quantum particle considering the coordinates of the light cone. For that, the relationships between the aforementioned coordinates and the coordinates (ct, x, y, z) are listed, in addition to the use of the Klein-Gordon-Fock equation in the formalism of the light cone coordinates. Finally, the temporal evolution operator and the quantum operators of creation and annihilation of the integral type of motion are obtained. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-10-19 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://periodicos.ufv.br/jcec/article/view/13317 10.18540/jcecvl7iss4pp13317-01-15e |
url |
https://periodicos.ufv.br/jcec/article/view/13317 |
identifier_str_mv |
10.18540/jcecvl7iss4pp13317-01-15e |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://periodicos.ufv.br/jcec/article/view/13317/6937 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2021 The Journal of Engineering and Exact Sciences https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2021 The Journal of Engineering and Exact Sciences https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade Federal de Viçosa - UFV |
publisher.none.fl_str_mv |
Universidade Federal de Viçosa - UFV |
dc.source.none.fl_str_mv |
The Journal of Engineering and Exact Sciences; Vol. 7 No. 4 (2021); 13317-01-15e The Journal of Engineering and Exact Sciences; Vol. 7 Núm. 4 (2021); 13317-01-15e The Journal of Engineering and Exact Sciences; v. 7 n. 4 (2021); 13317-01-15e 2527-1075 reponame:Revista de Engenharia Química e Química instname:Universidade Federal de Viçosa (UFV) instacron:UFV |
instname_str |
Universidade Federal de Viçosa (UFV) |
instacron_str |
UFV |
institution |
UFV |
reponame_str |
Revista de Engenharia Química e Química |
collection |
Revista de Engenharia Química e Química |
repository.name.fl_str_mv |
Revista de Engenharia Química e Química - Universidade Federal de Viçosa (UFV) |
repository.mail.fl_str_mv |
jcec.journal@ufv.br||req2@ufv.br |
_version_ |
1800211190108913664 |